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8173737 |
Adhesives
Adhesive, comprising silanized, structurally modified, pyrogenically prepared silicas containing on their surface fixed vinyl groups or vinylsilyl groups, with hydrophobic groups, such as...
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8137019 |
Ink composition for writing instrument and writing instrument
The ink composition for a writing instrument has an aqueous component containing water, a thixotropic agent, a polyhydric alcohol and a pigment, dispersed in an oil component having dyes and...
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8105428 |
Solventless universal colorants
A method of preparing a universal base composition disclosed which consists of milling a pigment in a resin that is soluble in both water and organic solvent and wherein the resin contains both...
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8088854 |
Terephthalates as plasticizers in vinyl acetate polymer compositions
An aqueous composition adhesive composition comprising a vinyl acetate polymer and a plasticizer having the general formula: wherein R1 and R2 are independently selected from the group consisting...
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8084525 |
Use of organophosphorus compounds as creping aids
A modified creping adhesive composition comprising at least one adhesive component and at least one modifier component, said modifier component comprising an organophosphorus compound is disclosed...
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8076394 |
Compositions and methods for printing on specialty media
Compositions and methods for printing on specialty media are disclosed. The methods comprise the steps of providing a fixing fluid, providing a dye- or pigment-based ink-jet ink containing an...
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8053504 |
Polyvinylbutyral resin composition having specified physical properties and stereochemistry
A polyvinyl butyral (PVB) resin has a meso/racemic stereoisomer ratio of from about 2.5 to about 5.0. A process for preparing this PVB resin is described. Manipulation of the PVB stereoisomer ratio...
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8053511 |
Process for preparing polymer dispersions, the resulting dispersions and their use
A description is given of a process of emulsion polymerization of free-radically polymerizable ethylenically unsaturated monomers selected from the group of the monoesters or diesters of...
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8039563 |
Process for preparing lattices stabilized by polyvinyl alcohol
A process for preparing polymer dispersions stabilized by polyvinyl alcohol includes a step of emulsion polymerization. The polymerization occurs such that at least 60% of the total conversion...
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8030398 |
Method for producing a (meth)acrylic resin emulsion
Provided is a (meth)acrylic resin emulsion comprising, as a dispersant, a vinyl alcohol polymer having a degree of saponification of from 80 to 95 mol % and a degree of polymerization of from 400...
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8022130 |
Adhesive and sealant systems
Adhesive and sealant systems based on epoxy resins, polyurethane, silane-terminated polymers, silicones, unsaturated polyester resins, vinyl ester resins, acrylates, polyvinyl acetate, polyvinyl...
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8008355 |
Endosomolytic poly(vinyl ether) polymers
The present invention is directed to membrane active polymers useful for cellular delivery of compounds. Described are polyconjugates systems that incorporate targeting, anti-opsonization,...
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7981958 |
Synthetic resin emulsion powder
Disclosed is a synthetic resin emulsion powder obtained by spray-drying a composition that comprises an emulsion (A) where the dispersoid is a polymer that having one or more unsaturated monomer...
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7960469 |
Water absorbent resin composition and production method thereof
The production method of a water absorbent resin composition including a particulate water absorbent resin, wherein: 95 wt % or more of particles whose particle diameter is less than 850 μm and ...
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7956102 |
Sol-gel inks
The invention provides an ink which comprises: a metal oxide precursor, a stress reliever, and a solvent.
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7951253 |
Method of manufacturing display device, method of preparing electrode, and electrode composition for offset printing
A method of manufacturing a display device, including providing a composition including a conductive material, an organic binder; a glass frit, and a solvent, wherein the organic binder has a glass...
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7947762 |
Aqueous ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus
The invention provides an aqueous ink comprising a polymer having hydroxyl groups and a pigment, which can provide images excellent in scratch resistance and highlighter resistance and can inhibit...
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7943845 |
Solar cells encapsulated with poly(vinyl butyral)
A solar cell pre-laminate assembly comprising (i) a solar cell component comprising one or a plurality of solar cells and having a light-receiving side and a back side, and (ii) stiff poly(vinyl...
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7935183 |
Temporary aqueous aerosol paint composition and a method for preparing the composition
A temporary aqueous aerosol paint composition comprising an aqueous paint component, including an aqueous solvent, and an aqueous propellant component. At least one embodiment of the composition...
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7888404 |
Biostatic polymer
Methods and compositions effective for at least a week for prevention of microbial colony growth on a surface, for example an inanimate surface, where the surface is covered with a dry or...
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7851535 |
Mold release agents employing polyvinyl alcohol
The present invention relates to a composition designed to be a release agent applied to the surface of a molding apparatus and method of using the composition in molding operations. The...
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7838597 |
Fluid loss concentrate for hydraulic cement
A fluid loss additive for hydraulic cement, comprising a polyvinyl alcohol resin and a fluid loss ameliorating sulfonic acid-functionalized co-resin, where the polyvinyl alcohol has a...
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7803872 |
Halogen-resistant composition
A water-soluble, halogen-resistant film-forming composition useful for packaging water treatment products is disclosed. The film can include an acid-stable, water-soluble polyvinyl alcohol polymer,...
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7799861 |
CNT/polymer composite and method for producing the same
The present invention provides a CNT/polymer composite, in which properties of the polymer is modified and improved. The present invention also relates to a method for producing the CNT/polymer...
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7781506 |
Poly(vinyl alcohol) composition comprising a polyol
Disclosed are a composition, a process that can be used to produce the composition, and an article comprising or produced from the composition wherein the composition comprises or is produced from...
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7767282 |
Copolymers of vinyl alcohol and itaconic acid and uses thereof
The present invention is a film that is soluble in cold water, and useful in such applications as detergent sachets. Films of the present invention are PVOH copolymers that comprise itaconic acid.
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7767756 |
Composite materials containing keratin
The application describes materials derived from keratin proteins in combination with polymers, either as intimate mixtures with water soluble polymers, or as chemically bound copolymers. The...
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7754331 |
Ethylene-vinyl alcohol copolymer composition, and powdery coating composition comprising it
An ethylene-vinyl alcohol copolymer (EVOH) composition comprises 100 parts by weight of a powder (A) having a particle size of from 22 to 850 μm of an ethylene-vinyl alcohol copolymer (a) which ...
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7745534 |
Process for the production of ceramic green films with acetalized polyvinyl alcohols
Acetalized polyvinyl alcohols having a high residual polyvinyl acetate content are suitable as use as dispersing agents in the production of ceramic green films.
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7745517 |
Polyvinyl alcohol films with improved resistance to oxidizing chemicals
A water-soluble film which comprises a saceharide component and a vinyl alcohol resin component, where the vinyl alcohol resin may include functional comonomer units such as sulfonic acid...
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7732535 |
Coating for controlled release of drugs from implantable medical devices
A coating for an implantable medical device comprising modified poly(ethylene-co-vinyl alcohol).
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7723424 |
Silane-modified polyvinyl alcohols
Silane-modified polyvinyl alcohols are obtained by treating vinyl alcohol polymers with one or more ethylenically unsaturated, silane-containing monomers at elevated temperature.
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7709565 |
Process for controlling polyvinylbutyral physical properties by controlling stereochemistry of same
The present invention is method for controlling the stereoisomerism of PVB resin as well as a PVB resin having a meso/racemic stereoisomer ratio of from about 2.5 to about 5.0. Manipulation of the...
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7700685 |
Method of producing hydrous ethylene-vinyl alcohol copolymer composition
An ethylene-vinyl alcohol copolymer (EVOH) solution is introduced into a tower vessel (1) from a first inlet (2) provided at an upper portion of the tower vessel (1). Water vapor is introduced into...
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7687560 |
Low-color PVB sheet and a process for making same
The present invention is a low-color plasticized PVB sheet and a process for preparing the same. The sheet of the present invention yields a YID measurement of less than 12. A sheet of the present...
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7642307 |
Low-color stiff PVB laminates
The present invention describes laminate articles comprising a stiff, low-color PVB sheet having a YID of less than 12 and having a low concentration of plasticizer in the PVB composition, wherein...
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7632369 |
Green sheet slurry, green sheet, production method of green sheet slurry, production method of green sheet, and production method of electronic device
A green sheet slurry, characterized by including ceramic powder, a binder resin, a plasticizer and a solvent, wherein the binder resin contains a polyvinyl butyral resin, a polymerization degree of...
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7619009 |
Systems and methods for controlling and forming polymer gels
In preferred embodiments, the present invention provides methods of controllably making a vinyl polymer hydrogel having desired physical properties without chemical cross links or radiation. The...
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7612140 |
Toner, method for producing the same, image formation method and image formation apparatus
There is provided a toner having favourable development characteristics and favourable stability and a method for production thereof. The toner comprises at least a graft copolymer and a coloring...
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7608661 |
Water-soluble film from copolymers of vinyl alcohol and itaconic acid, and paper coating articles therefrom
The present invention is a composition useful for coating the surface of paper wherein the coating composition is an aqueous solution comprising less than 40 wt % water and consisting essentially...
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7608660 |
Method of coating paper with copolymers of vinyl alcohol and itaconic acid
The present invention is a composition useful for coating the surface of paper wherein the coating composition is an aqueous solution comprising less than 40 wt % water and consisting essentially...
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7601769 |
Multilayered chromonic structures
A method of making a multilayered chromonic structure comprises (a) preparing a first aqueous mixture comprising (i) a first continuous water-soluble polymer phase and (ii) a first discontinuous...
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7540907 |
Method for preparing an aqueous paint component for a temporary aqueous aerosol paint composition
A method for preparing a temporary aqueous aerosol paint composition includes adding the various compounds to a reaction vessel in which a plurality of mixing cycles are accomplished. The temporary...
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7511093 |
Polyvinyl alcohol polymer film and polarization film
A polyvinyl alcohol polymer film includes a polyvinyl alcohol polymer and a plasticizer selected from the group consisting of ethylene glycol, glycerin, propylene glycol, diethylene glycol,...
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7485233 |
Hydrophilic mixed matrix material having reversible water absorbing properties
Polymer-ceramic mixed matrix compositions contain one or more organic polymers and a nano-sized dispersion of inorganic metal oxide particles which are dispersed throughout the composition....
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7377975 |
Pigment for use in inkjet recording medium coatings and methods
Pigment suitable for use in coating compositions for inkjet recording media. Surfaces of an inorganic particulate are interacted with a water-soluble polyvalent metal salt in an aqueous medium. The...
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7371796 |
Copolymers of vinyl alcohol and itaconic acid for use in paper coatings
The present invention is a composition useful for coating the surface of paper wherein the coating composition is an aqueous solution comprising less than 40 wt % water and consisting essentially...
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7358297 |
Preparation of multimodal polymer dispersions using polymeric stabilizer, and use thereof
A description is given of a process for preparing bimodal or multimodal polymers from olefinically unsaturated monomers in an aqueous medium. The process features the introduction as initial charge...
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7358304 |
High-molecular, crosslinked polyvinyl butyrals, method for the production and use thereof
The invention relates to high-molecular, crosslinked polyvinyl butyrals, obtainable by (self-) crosslinking polyvinyl butyrals that contain coacetalated, acid-functionalized aldehydes. The...
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7332565 |
Method for the reduction of the residual monomer content in aqueous polymer dispersions
A method for reducing the amount of residual monomer in aqueous polymer dispersions by aftertreatment with an initiator system comprises aftertreating the aqueous polymer dispersion with addition...
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