io Evaporative desalination device of multi stage and multi effect using solar heat By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT An evaporative desalination device includes a multi stage vapor generator that generates vapor by passing a hot water supply pipe successively through a plurality of vapor generators to evaporate sea water inside thereof, a multi effect vapor generator that uses vapor in the respective vapor generators as heat source and forms a plurality of evaporator groups which can adjust a number of evaporators disposed inside the respective evaporator groups and produce fresh water according to amounts of supplied vapor to evaporate sea water in the evaporator groups on an outer circumference surface of an evaporation tube by heat of vapor flowing in the evaporation tube, and a discharge unit that condenses vapor in the multi effect generator by sea water to discharge fresh water in liquid state, and returns and supplies portions of discharged sea water to the multi stage vapor generator and the multi effect evaporator. Full Article
io Membrane distillation apparatus and methods By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Membranes for membrane distillation include at least one hollow fiber porous hydrophobic membrane, the at least one membrane including carbon nanotubes incorporated into the pore structure of the membrane. Membrane distillation systems may include a heat exchanger operably connected to a hollow fiber membrane module with one or more membranes including carbon nanotubes. Methods of solvent removal, sample preconcentration and desalination employing hollow fiber porous hydrophobic membranes with carbon nanotubes are disclosed. Full Article
io Device comprising a source for emitting ultraviolet light By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A device (1) comprises a source (20) for emitting ultraviolet light, an inlet (30) for letting in fluid to the device (1), an outlet (40) for letting out fluid from the device (1), and means (51, 52) for performing a straightening action of a flow of fluid through the device (1). The flow straightening means comprise at least one flow straightening element (51, 52) having inlet openings for letting in fluid at one side and outlet openings for letting out fluid at another side, wherein each inlet opening is in communication with a plurality of outlet openings, and wherein the element (51, 52) comprises a maze of randomly arranged, interconnected holes. In such a structure, a water element that is moving from one side of the element (51, 52) to another side may take one of various paths, as a result of which variations in inlet conditions can be dampened. Full Article
io Double drum traction winch By www.freepatentsonline.com Published On :: Tue, 10 Mar 2015 08:00:00 EDT A double drum traction winch supporting a first and second rotatable drum is provided. The circumferential surface of each drum is provided with circumferential grooves perpendicular to the rotational axis of the drum. The grooves of each drum are subdivided in a first set of grooves for guiding a first wire and a second set of grooves for guiding a second wire. The grooves of the first set alternate with grooves of the second set such that the circumferential surface of each drum is provided with multiple grooves of the first group, each interpositioned between two grooves of the second group. Therefore the traction winch is capable of cooperating with a first wire in the first set of grooves or with a second wire in the second set of grooves, wherein both wires differ in type of material and/or cross section and/or maximum tensile strength. Full Article
io Cable drive and tension assembly By www.freepatentsonline.com Published On :: Tue, 10 Mar 2015 08:00:00 EDT A tensioning assembly having a drive pulley, a tension pulley and a tension adjustment system is provided. The drive pulley has a first drive pulley channel and a second drive pulley channel. The tension pulley has a first tension pulley channel and a second tension pulley channel. The second tension pulley channel is aligned with the first drive pulley channel. The first drive pulley channel and the second drive pulley channel of the drive pulley and the first tension pulley channel and a second tension pulley channel of the tension pulley are configured and arranged to engage and route an endless looped member. The tension adjustment system is coupled to adjust the distance between the drive pulley and the tension pulley to adjust the tension in the endless looped member in relation to the drive pulley. Full Article
io Video jack and a method of operation By www.freepatentsonline.com Published On :: Tue, 17 Mar 2015 08:00:00 EDT A vehicle lift jack is provided. The jack may include: a frame; a lifting arm attached to the frame; a saddle attached to an end of the lifting arm; and a video camera attached to the jack and oriented to capture video footage of an area proximate to the saddle. A method of lifting a vehicle using a jack may be provided. The method may include: positioning the jack under the vehicle; capturing an image of the vehicle; viewing the image; determining the jack is in a desired position with respect to the vehicle; and raising the vehicle with the jack. Full Article
io Multiple action hoist By www.freepatentsonline.com Published On :: Tue, 31 Mar 2015 08:00:00 EDT A method and apparatus for transferring the ends of power lines between first and second supports including a frame having a pair of independently operable hoist mechanisms which each include a tension line with an attachment element at the end thereof, with the drums being rotatable by respective ratchet mechanisms for enabling the transfer of the end of a tension line from one support location to a different support location. Full Article
io Manual marine winch with safety knockout override preventing release of winch tension without the handle in the stowed position By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT A manual marine winch includes a safety knockout override preventing release of winch tension without the handle in stowed position. The winch includes a housing; a rotating drum on the housing; a winch line on the drum; a control for spooling and un-spooling the winch line on the drum, wherein the control includes a handle for selectively tensioning the drum and moveable between a position engaged with the drum and a disengaged stowed position; a tension holding mechanism on the housing comprising a ratchet gear coupled to the drum, a pawl selectively engaged with the ratchet gear, and a knockout configures to selectively disengage the pawl from the gear to allow for release of winch tension; and a safety knockout override coupled to the housing and selectively engaged by the handle and configured to prevent release of winch tension when the handle is not in the stowed position. Full Article
io Height adjusting device for vehicle suspension seat By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT A height adjusting device for a vehicle suspension seat includes: a control valve having an air injection pin and an air discharge pin formed therein; a first push support having one end rotatably coupled to the control valve and pressurizing the air injection pin when rotated in one direction; a second push support having one end rotatably coupled to the control vale, pressurizing the air discharge pin when rotated in one direction, and disposed to correspond to the first push support; a first push rod pressurizing the other end of the first push support so as to rotate the first push support; and a second push rod pressurizing the other end of the second push support so as to rotate the second push support, and disposed to correspond to the first push rod. Full Article
io Three-dimensional wire flying system By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT A three dimensional wire flying system includes a plurality of winches collectively hanging an object and a control unit for controlling the plurality of winches and the main safety device. Each of the plurality of winches includes a drum unit, a wire wound on the drum unit, a motor unit which provides power to the drum unit, a brake module which stops rotation of the drum unit, a limit switch which operates upon detecting a hardware limit state, and a servo-system. Each of the plurality of winches operates to move the object in a three dimensional space in three directions, including an up-down direction, a left-right direction and a forward-backward direction, and each winch provides a multi-level safety protection. Full Article
io Multi-mode radio frequency winch controller By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT A wireless remote forms a two-way radiofrequency (RF) communication network with a winch control module that allows the wireless remote to control both the winch and additional vehicle accessories through the winch control module. Further accessory control modules allow the control of more accessories utilizing the wireless remote by way of RF communication. Feedback from either the winch control module or the accessory control module is sent back to the wireless remote to allow the operator to view the current operating conditions of the winch or accessories. Full Article
io Load sensing transmission and hoisting machine including the same By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A load sensing transmission device in which when a rotation is transmitted to a sun gear, and planetary gears are rotated, if the rotation of an internally-toothed ring gear disposed at an outer circumference of the planetary gears is restricted in at least one direction, a decelerated rotation is output from a planetary carrier by revolution of the planetary gears. When the internally-toothed ring gear is rotated without being restricted, and simultaneously rotated together with the revolution of the planetary gears the rotation which is not decelerated is output from the planetary carrier. Existence and non-existence of the restriction of the rotation of the internally-toothed ring gear are switched by sensing a load by the load sensing mechanism and performing the engagement and disengagement by an engagement pawl. The rotation of the planetary carrier is output through a plate with slider, load springs, and a plate with cam. Full Article
io Removable saddle and extension for floor jack By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT An extension has a main extension body with a first extension end and a second extension end, an extension passage is defined there between. An annular extension recess is formed about the extension passage at the first extension end. An annular extension flange is formed about the extension passage at the second extension end. A saddle has a main saddle body with a first saddle end and a second saddle end with a saddle passage defined there between. An annular saddle flange is formed about the saddle passage at the second saddle end. A fastener has an elongate shaft with a first shaft end and a second shaft end. A head is at the first shaft end. A fastening engagement is about the second shaft end. The shaft is configured to be disposed within the saddle passage and the extension passage. Full Article
io Fingernail decoration kit By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT A fingernail decoration kit includes a pair of pivotally-joined handles that reciprocate in a scissors-like fashion. The handles open and close a pair of jaws that are each configured to releasably retain any one of a plurality of manicuring dies for either shaping or piercing a nail, or crimping a jewelry item thereto. Full Article
io Method for treatment of hair loss with a combination of natural ingredients By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT The invention provides a composition for topical treatment of hair loss/alopecia including three natural, active ingredients, caffeine, saw palmetto berry extract, and epigallocatechin-3-gallate (EGCG). The invention also provides methods for using this composition to treat hair loss. Full Article
io Combination wig and carrying pouch By www.freepatentsonline.com Published On :: Tue, 31 Mar 2015 08:00:00 EDT A wig for a wearer. The wig includes a cap and primary hair. The cap is worn by the wearer. The primary hair is affixed to the cap, and when the wig is worn by the wearer, the wearer has a pre-styled hairdo. Full Article
io Golden ratio eyebrow shaping method By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT An eyebrow shaping method includes providing an image of a face. Three guidelines are determined on the image and thee points are located via the guidelines. An eyebrow is shaped to have Golden Ration proportions via the three points. Full Article
io Hair protection, retention, and styling apparatus By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT A hair protection, retention and styling apparatus has a triangular shape. The left and right base corners comprise hair protection flaps that extend from either side of a rectangular hair retention channel roll. A top hair retention flap extends from the top thereof to form the top corner. A cylindrical style bar is attached near the top of the triangular body. Once a user places her hair on the channel roll, the hair protection flaps are folded in over the hair, thereby containing, retaining, and protecting the hair. The ends of the user's hair are wrapped around the style bar and the top hair retention roll is wrapped over the bar and the hair and bar are rolled approximately to the user's scalp. First and second wrap ties attach near the top of the triangular body and are used to secure the apparatus to the user's head. Full Article
io Hair treatment application system comprising an absorbent substrate By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT The present invention describes a hair treatment application system, comprising at least one or more hair treatment compositions (15) having a viscosity of from 3,000 cPs to 150,000 cPs and a hair treatment application device (1) comprising a first plate (10) and a second plate (20) positionable in a juxtaposed relationship when said hair treatment application device (1) is in a closed state. The hair treatment application device (1) is characterized by having a first zone comprising at least one absorbent substrate (40) on the internal surface (101) of said at least said first plates (10) and a second zone (50) on said internal surface (101) which is free of said absorbent substrate (40). Said at least one absorbent substrate (40) has a median pore radius of from 300 microns to 3,000 micron. The present invention describes also methods of treating the hair with said hair treatment application system (10) and kit comprising said hair treatment application system. Full Article
io Rapid permanent hair setting formulation, system and method By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT Keratinous fiber treatment formulations and methods of providing a long lasting set in keratinous fibers such as hair by applying a polymer system to the hair which provides a stable set to the hair which will last at least until the hair is thoroughly washed. The set is made more permanent by incorporating a reducing agent such as L-cysteine into the polymer system and allowing the system to air oxidize over time or optionally applying a second chemical oxidizing system to the treated hair which will accelerate the oxidation process and the setting rate of the hair. Full Article
io Composition, method and kit for enhancing hair By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT Compositions for application and methods of application of a composition to modify hair. In one embodiment, a composition includes a compound (molecule) represented by: wherein A and B are individually selected from a hydrogen, a hydroxyl group and a halogen, with the proviso that when one of A and B is a hydroxyl group, the other of A and B is a hydrogen and when one of A and B is a halogen, the other of A and B is a halogen or a hydrogen;wherein Z is, for example, an aryl moiety; andwherein X1 and X2 are, for example, individually selected from a hydrogen and an alkyl moiety,wherein R1 and R2 are individually selected from an oxo, a hydroxyl or an ester group;wherein y is 0 or 1, x is 0 or 1 and x and y are not both 1, or a salt. Full Article
io Hair extension clip By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT A hair clip having a rectangular base frame, with a plurality of prongs forming a unitary structure with the base frame, is disclosed. A weft clip frame is fixedly attached to, or forms a unitary structure with, the base frame. The weft clips which are attached thereto form a U-shape with a portion of said U-shape on either side of the rectangular base frame and extend over an uppermost extremity of the rectangular base, while the lower end of the rectangular base has openings of prongs for attaching hair thereto. The weft clips, in embodiments, hold the weft of a hair extension between the weft clip and rectangular base, such as in a portal of the weft clip opening only towards the top of the rectangular base. Full Article
io Compositions and methods for permanent straightening of hair By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT Improved hair straightening topical compositions comprising transglutaminase, sodium metabisulfite, and a system for stabilizing the pH of the composition, and for inhibiting the generation of sulfur dioxide. Optionally, one or more additional hair straightening agents, that are capable of affecting secondary, tertiary and quaternary protein structures of human hair may be included. Optionally, polylysine may be included which, in combination with TGase, acts to form a surface barrier film and moisture shield around human hair. The invention includes methods of using such topical compositions. Full Article
io Ink formulation By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The disclosed invention relates to the use of molybdenum (VI) peroxo complex containing an amino acid, such as MoO(O2)2(GLY)(H2O), in marking applications, as well as to ink formulations comprising such complexes. Full Article
io Wetness indicating ink compositions By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A method of printing on a hygienic article includes applying droplets of an ink composition with an ink jet printer to a surface of a hygienic article to form a desired image. The ink composition includes an organic solvent, a water-soluble binder resin including hydroxypropylcellulose, and a water-soluble dye. The image acts as a wetness indicator by dissolving in an aqueous fluid. Full Article
io Composition for preparing polysaccharide fibers By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT Solutions formed by combining poly(α(1→3) glucan) with CS2 in aqueous alkali metal hydroxide solution have been shown to produce the xanthated form of the poly(+(1→3) glucan). The solutions so formed have been shown to be useful for solution spinning into fiber of poly(α(1→3) glucan) when the spun fiber is coagulated in an acidic coagulation bath. The fibers so produced exhibit desirable physical properties. The poly(α(1→3) glucan) employed was synthesized by fermentation. Full Article
io Greenish blue pigment, colorant composition containing said pigment, and image recording material By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An object is to overcome the drawbacks of conventional blue phthalocyanine pigments upon the formation of images, and to develop a blue pigment that can satisfactorily exhibit a greenish blue color high in chroma and excellent in colorfulness, brightness, dispersibility, hue, tinting power and the like and that is applicable to various image recording methods. The object can be achieved by a greenish blue pigment, which exhibits a greenish blue hue of high chroma and contains a pigment represented by the following formula (I): wherein the number, m, of substituent phthalimidomethyl group(s) is in a range of 1.0≦m≦5.0, and the number, n, of a substituent sulfonic group R1 is in a range of 0.05≦n≦1.0. Full Article
io Fire protection mortar By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A composition for the preparation of a fire protection mortar comprising 45 to 70% by weight of cement binder,8 to 20% by weight calcite,8 to 20% by weight mica,0 to 5% by weight of xonotlite,0.1 to 20% by weight of expanded perlite,0.1 to 10% by weight of fibers,0.01 to 2% by weight of air entrainer and foaming agent,0.01 to 2% by weight of processing aids. Full Article
io Cement that is resistant to internal sulfate reactions and to external sulfate attacks By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The present invention relates to a novel cement which makes possible the preparation of concrete, grout or mortar which is resistant to internal sulfate reactions and to external sulfate attacks, and also the use of this cement for the preparation of concrete, grout or mortar. Full Article
io CO2-capturing binder, production method thereof based on the selection, purification and optimisation of carbide lime, and agglomerates having an environmental activity By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The invention relates to CO2 capturing binder with an amortized environmental cost, the method of manufacture thereof by means of selecting, purifying and optimizing the carbide lime paste for use as a cementing material, and aggregates for the manufacture of lime paints and slurries, stuccos, mortars and concretes having multiple applications in the construction industry, in architectural restoration, in public works and land conditioning, object of the present invention. It is basically characterized in that the raw material is the residue in the form of sludge generated in the industrial manufacture of acetylene (C2H2) from calcium carbide (CaC2) the fundamental component of which is calcium hydroxide (Ca(OH)2) in highly reactive nanometric formations treated in a specific manner according to the invention. Full Article
io Method for manufacturing of supplementary cementitious materials (SCMS) By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The method includes subjecting the pozzolans in crushed state to a high energetic mechanical processing by grinding in a grinding equipment, whereby the pozzolan particles receive mechanical impulses, and the grinding is carried out for a predetermined time resulting in a compressive strength of a 2 inch side cube of mortar having 80% Portland cement and 20% natural pozzolan in a ratio of 1:2.75 to standard sand and in addition water required to obtain a flow of the mortar according to American standard ASTM C 109, which has been properly compacted under vibration and hardened at +20° C. in sealed condition, which after 28 days is ≧75% of the compressive strength of a 2 inch side cube, treated as the cube, of a mortar having a ratio of Portland cement:sand of 1:2.75 and water corresponding to 48.5% of the weight of Portland cement. Full Article
io Non-aqueous polyurethane coating compositions By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The present invention relates to a non-aqueous coating composition comprising: 1) 75 to 99 wt. %, preferably 85 to 95 wt. % of a hard urethane(meth)acrylate polymer or oligomer; and2) 1 to 25 wt. %, preferably 5 to 15 wt. % of a soft unsaturated urethane(meth)acrylate polymer or oligomer containing allophanate groups. Full Article
io Hydrophilic coatings, articles, coating compositions and methods By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A coating composition which imparts antifog, antireflective, easy-cleaning, and/or antistatic properties to substrates coated therewith. The coating compositions utilize nanoparticles funtionalized with amine groups and/or protected amine groups, and amine-reactive groups. Full Article
io Antimony compounds useful for deposition of antimony-containing materials By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT Precursors for use in depositing antimony-containing films on substrates such as wafers or other microelectronic device substrates, as well as associated processes of making and using such precursors, and source packages of such precursors. The precursors are useful for deposition of Ge2Sb2Te5 chalcogenide thin films in the manufacture of nonvolatile Phase Change Memory (PCM) or for the manufacturing of thermoelectric devices, by deposition techniques such as chemical vapor deposition (CVD) and atomic layer deposition (ALD). Full Article
io Reduced salt precipitation in carbohydrate containing binder compositions By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT Aqueous binder compositions with reduced rates of salt precipitation are described. The compositions may include a carbohydrate and a sequestrant for sequestering one or more multivalent ions (e.g., Ca2+, Mg2+, Ba2+, Al3+, Fe2+, Fe3+, etc.). The sequestrant reduces a precipitation rate for the multivalent ions from the aqueous binder composition. Methods of reducing salt precipitation from a binder composition are also described. The methods may include the steps of providing an aqueous binder solution having one or more carbohydrates. They may also include adding a sequestrant for one or more multivalent ions to the aqueous binder solution. The sequestrant reduces a precipitation rate for the multivalent ions from the binder composition. Full Article
io Surface treatment composition, inkjet printable article and method of making the same By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A surface treatment composition for inkjet media includes: at least one surface sizing agent selected from the group consisting of starch, starch derivatives, polymeric materials, and combinations thereof; and an ink fixative selected from the group consisting of at least one high valence metallic salt, at least one high valence complex poly-salt, and combinations thereof. The ink fixative is present in the surface treatment composition from about 10 weight% to about 50 weight% of the surface treatment composition. The at least one high valence metallic salt and the at least one high valence complex poly-salt have a valence greater than divalent. Additionally included are a method of making and a system for printing the surface treated media; and an inkjet printable paper. Full Article
io Thermal ink jet ink composition By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An inkjet ink includes an organic solvent, a resin, a surfactant, and a colorant. The ink has a decap time of at least about 1 minute. Full Article
io Friction material composition, friction material using the same, and friction member By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Provided is a friction material composition comprising: a binder; a fibrous base material; an abrasive material; an inorganic filler; and an organic filler, wherein the friction material composition further comprises:at least one selected from the group consisting of zinc, a cellulose fiber as the fibrous base materials and a flame retardant fiber as the fibrous base materials;an iron-based fiber as the fibrous base material in an specified amount; andan inorganic abrasive material having a Mohs hardness of 8 or higher and a particle size of 1 μm or larger as the abrasive material in an amount of 1 wt % or less. The present invention can provide a friction material composition which is less destructive to facing materials compared to conventional products, which has a high friction coefficient upon braking when used in repeated braking during high-speed traveling, and which is capable of suppressing pad wear and uneven pad wear, in the case that the friction material composition is formed into a brake pad for passenger cars. The present invention can also provide a friction material and a friction member using this friction material composition. Full Article
io Cardanol-modified silane coupling agent, cardanol-modified filler, and cellulose resin composition By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An exemplary embodiment provides a cardanol-modified silane coupling agent, which can improve strength and toughness by improving adhesion at an interface between a filler and a cellulose resin when being used as a surface-treatment agent, a resin additive, or the like; a cardanol-modified filler subjected to a surface treatment with the cardanol-modified silane coupling agent; and a cellulose resin composition having excellent toughness. More specifically, the exemplary embodiment provides a cardanol-modified silane coupling agent obtained by reacting cardanol or a derivative thereof with an epoxy silane coupling agent or an isocyanate silane coupling agent; a cardanol-modified filler obtained by subjecting a filler to a surface treatment with the cardanol-modified silane coupling agent; a cellulose resin composition comprising the cardanol-modified filler and a cellulose resin; and a cellulose resin composition comprising the cardanol-modified silane coupling agent, a filler and a cellulose resin. Full Article
io Process for producing silica-based fine particle dispersion sols, silica-based fine particle dispersion sol, coating composition containing the dispersion sol, curable coating film, and substrate having the curable coating film By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Provided are silica-based fine particle dispersion sols, processes for producing the sols, coating compositions containing the dispersion sol, curable coating films obtained from the coating composition, and substrates having the coating film. A process includes (1) mixing an aqueous aluminate solution to an alkaline silica sol which contains water-dispersible silica fine particles in a given ratio; (2) heating the mixture liquid obtained in the step (1) to 60 to 200° C. and stirring the mixture liquid at the temperature for 0.5 to 20 hours; and (3) contacting the mixture liquid obtained in the step (2) with a cation exchange resin to remove by ion exchange alkali metal ions contained in the mixture liquid and thereby controlling the pH of the mixture liquid to be in the range of 3.0 to 6.0. Full Article
io Scale-shaped filmy fines dispersion By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Provided is a scale-shaped filmy fines dispersion. More specifically, scale-shaped filmy fines are subjected to a treatment for keeping the scale-shaped filmy fines from easily settling out. In the case of a metallic pigment using the scale-shaped filmy fines, the scale-shaped filmy fines are dispersed in the ink. As a result, nozzle clogging can be prevented, and the obtained print can achieve abundant metallic luster. The scale-shaped filmy fines dispersion contains, in a solvent, scale-shaped filmy fines obtained by finely grinding a simple metal, an alloy, or a metal compound. The scale-shaped filmy fines have a mean length of 0.5 μm or more and 5.0 μm or less, a maximum length of 10 μm or less, a mean thickness of 5 nm or more and 100 nm or less, and an aspect ratio of 20 or more. Full Article
io Cement composition containing dune sand and limestone powder, concrete products and method for making concrete products By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A raw batch composition for concrete or concrete wherein the raw batch composition comprises Portland cement of about 15 wgt. % to about 45 wgt. % and dune sand preferably red dune sand is present in an amount of about 40 wgt. %. The dune sand has a particle size of less than or equal to 45 microns. The composition also includes limestone powder ranging from about 15 wgt. % to 45 wgt. % with particle sizes less than or equal to 45 microns to form a base material. To this base material suitable amounts of fine aggregate, coarse aggregate, water and superplasticizer are added. A method for producing a cast concrete product having a compressive strength of between 62 MPa and 90 MPa is disclosed. The method comprises a step of providing Portland cement, dune sand and limestone powder. Full Article
io Active energy ray-curable inkjet ink composition and printed material using same By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Provided is an ink composition used in active energy ray-curable inkjet printing, which has excellent curing property, discharge property, storage stability, and compatibility with various substrates. The inkjet ink composition of the present invention includes at least two types of polymerizable compounds selected from a group consisting of (A) 2-(2-vinyloxyethoxy) ethyl acrylate, (B) N-vinyl caprolactam, and (C) at least one type of bifunctional acrylate monomer including at least a diacrylate having a molecular weight of 250 or less. Full Article
io Conversion of corn gluten meal into a solid article through the use of a non-toxic additive By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Disclosed are fast-curing, inexpensive corn-gluten resin compositions, methods for making them, methods for forming them into solid articles. In some embodiments, the resin composition includes corn meal gluten and a non-toxic organic acid. Full Article
io Highly loaded concentrate pellets and preparation of the same By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A highly loaded concentrate pellet composition includes an active ingredient in a concentration of at least about 60% by weight, and a low molecular weight binder in a concentration of up to about 35% by weight. The active ingredient is evenly dispersed in the binder. The binder has a melting point that permits the composition to melt under shear in an extruder. The binder is non-metallocene and non-stearic. Full Article
io Process, dispersions and use By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A process for preparing an encapsulated pigment dispersion suitable for use in an ink jet printing ink comprising the following steps in the order I) followed by II): I) providing a dispersion comprising a pigment, a liquid medium and a dispersant comprising the repeat units from copolymerizing the ethylenically unsaturated monomers in components a) to c):a) from 75 to 97 parts of one or more hydrophobic ethylenically unsaturated monomers comprising at least 50 parts benzyl (meth)acrylate;b) from 3 to 25 parts one or more hydrophilic ethylenically unsaturated monomers having one or more ionic group(s);c) from 0 to 2 parts of one or more hydrophilic ethylenically unsaturated monomers having a hydrophilic non-ionic group; and wherein the parts are by weight and the sum of the parts a) to c) add up to 100; II) cross-linking the dispersant in the presence of the pigment and the liquid medium. Full Article
io Polypeptide solution, artificial polypeptide fiber production method and polypeptide purification method using same By www.freepatentsonline.com Published On :: Tue, 09 Jun 2015 08:00:00 EDT A polypeptide solution of the present invention is a polypeptide solution in which a polypeptide derived from natural spider silk proteins is dissolved in a solvent. The solvent contains at least one selected from the following (i)-(iii): (i) DMSO; (ii) DMSO with an inorganic salt; and (iii) DMF with an inorganic salt. Further, in the present invention, an artificial polypeptide fiber is obtained by: using the polypeptide solution as a dope solution; and extruding the dope solution from a spinneret into a desolvation bath so as to eliminate the solvent from the dope solution and form a fiber to produce an undrawn yarn. Moreover, in the present invention, a polypeptide is purified by subjecting the polypeptide solution to heat treatment and thereafter removing an undissolved substance therefrom. Thus, the present invention provides the polypeptide solution whose solute has high solubility and solvent itself is low cost, and that allows dissolution at high temperatures and has high safety: a method for producing an artificial polypeptide fiber: and a method for purifying a polypeptide. Full Article
io Cyclodextrin compositions, articles, and methods By www.freepatentsonline.com Published On :: Tue, 07 Jul 2015 08:00:00 EDT Cyclodextrin compositions including one or more radiation polymerizable monomers and a cyclodextrin inclusion complex, the cyclodextrin inclusion complex including a cyclodextrin compound and an olefinic inhibitor of an ethylene generation in produce, are coated onto packaging materials and cured. Treated containers and treated package inserts having the cured cyclodextrin compositions are useful in packaging of respiring plant materials. Full Article
io Chemically resistant glass composition for the manufacture of glass reinforcing strands By www.freepatentsonline.com Published On :: Tue, 15 Dec 2015 08:00:00 EST The present invention relates to a chemically resistant glass composition for the production of reinforcing strands which comprises the following constituents within the limits defined below, expressed in mol %: SiO2 67-72%; ZrO2 5-9.5%, preferably ≧7.5%; R2O (R=Na, K and Li) 11-17%; Li2O 0-5.5%; K2O 0-5.5%; Na2O Full Article
io Dispersion medium comprising monocarboxylic esters for preparations of solids By www.freepatentsonline.com Published On :: Tue, 16 Feb 2016 08:00:00 EST The invention concerns a composition comprising as component (A): 10% to 97% by weight, based on the total weight of the composition, of one or more monocarboxylic esters of the general formula R1—CO—OR2, in which R1 is a saturated or unsaturated, branched or straight-chain, aliphatic group having 11 to 23 carbon atoms and R2 is a branched or straight-chain aliphatic group, a cycloaliphatic group or aromatic group having 1 to 13 carbon atoms, and the sum of the carbon atoms of the groups R1 and R2 is not more than 30, the monocarboxylic ester or esters possessing a boiling point of more than 250° C. under a standard pressure of 101.3 kPa, and as component (B): 3% to 90% by weight, based on the total weight of the composition, of one or more dispersants, the composition possessing a viscosity at 25° C. of less than 5000 mPas. The invention further concerns the use of the composition as a dispersion medium, millbases obtained from the composition, and the use of the millbases. Full Article