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9029465 Preparation of multistage latex polymer  
The present invention relates to a process for preparing a multistage phosphorus acid functionalized latex polymer comprising the steps of: a) contacting a first acrylic monomer with a first...
8993668 Polyvinyl ester dispersions, process for preparation thereof and use thereof  
What are described are polyvinyl ester dispersions which are prepared in a multistage process and have a low content of polymerized acids or acid anhydrides. They can be obtained by a multistage...
8993679 Method for producing aqueous dispersion of fluorine-containing seed polymer particles and aqueous coating composition and coated article thereof  
There is provided a method for producing an aqueous dispersion of fluorine-containing seed polymer (B) particles, comprising a step for preparing an aqueous dispersion of fluorine-containing...
8957134 Method of preparing encapsulated pigment dispersions with minimal free polymer  
A process for encapsulating pigment dispersions is provided where a pigment is dispersed with a polymeric dispersant in an aqueous solvent system. The free polymer dispersant in the pigment...
8940831 (Meth)acrylic resin composition, imidized (meth)acrylic resin composition, and film obtained by molding them  
The present invention provides a (meth)acrylic resin composition comprising a carboxylic acid group produced by heating a (meth)acrylic-based resin (C), wherein the (meth)acrylic-based resin (C)...
8859644 Method of preparing encapsulated pigment dispersions with monomers which have a lower critical solution temperature  
Processes for encapsulating pigment dispersions is described and are used in inkjet inks providing stability with regard to heat aging test conditions and solvent challenges. Prints from these...
8822586 Cationic polymer dispersions, method for producing said dispersions and use thereof  
The invention relates to water-in-water polymer dispersions containing a polymer A with a cationic monomer fraction of up to 60 wt. % and at least one polymer dispersant B, based on cationised...
8822585 Aqueous dispersion of polymeric particles  
An aqueous dispersion of polymeric particles and process for making the aqueous dispersion are disclosed. The polymeric particles have at least one ethylenically unsaturated monomer and a...
8802765 Aqueous copolymer dispersion and coating composition  
The present invention relates to an aqueous copolymer dispersion comprising an emulsion copolymer and two hydrophobic aromatic ketones, wherein the aromatic ketones are, based on the dry weight of...
8785540 Vinyl ester copolymer dispersions, their preparation and use  
A description is given of an aqueous vinyl ester copolymer dispersion stabilized with a combination of at least one protective colloid and of at least one emulsifier, said dispersion having a...
8779052 Effect pigment-containing, water-borne base coating compositions  
This invention provides an effect pigment-containing, water-borne base coating composition comprising water-dispersible acrylic polymer particles (A) and effect pigment (B), the water-dispersible...
8754151 Multistage polymer dispersions, processes for preparing them, and use thereof  
The present invention relates to aqueous multistage polymer dispersions obtainable by free-radically initiated aqueous emulsion polymerization, having a soft phase and a hard phase, and a...
8741999 Process for preparing a polymer dispersion and a polymer dispersion  
The present invention relates to a process for preparing a polymer dispersion comprising polymerising one or more water soluble anionic monomers (m1) and one or more non-ionic vinyl monomers (m2)...
8710134 (Meth)acrylic resin composition, imidized (meth)acrylic resin composition, and film obtained by molding them  
The present invention provides a (meth)acrylic resin composition comprising a carboxylic acid group produced by heating a (meth)acrylic-based resin (C), wherein the (meth)acrylic-based resin (C)...
8686096 Swellable particles  
There is provided a method for making swellable particles, said method comprising mixing initial particles, at least one monomer, at least one initiator, and at least one chain-transfer agent,...
8664286 Vibration damping composition  
To provide a vibration damping composition: excellent in vibration damping property and thermal drying property in a wide temperature range; and sufficiently suppressing sagging of a vibration...
8658286 High performance aqueous coating compositions  
This invention relates to coating compositions that include water; a latex polymer and a silane coupling agent. The latex polymer preferably comprises acetoacetoxy functionality, or is a...
8623952 Method for preparing a latex from a chlorinated vinylic polymer  
Process for preparing a seed latex of a methyl methacrylate polymer (PMMA) by radical polymerization in aqueous emulsion of methyl methacrylate and optionally at least one comonomer. Process for...
8575259 Water-based paint compositions  
The invention provides water-based paint compositions capable of forming coating film of excellent smoothness, distinctness of image, water resistance and chipping resistance, which comprise...
8524824 Resin composition  
To provide a resin composition comprising an aromatic polycarbonate resin and having excellent appearance, impact strength, thermal stability, hydrolysis resistance, and flame retardancy. The...
8519043 Polymer dispersions  
The present invention relates to coating compositions which comprise dispersions of polymers obtained by a two-stage procedure, to processes for preparing them, and to their use.
8501855 Multistage emulsion polymer and coatings formed therefrom  
A multi-stage aqueous emulsion polymer, an aqueous coating composition including the emulsion polymer, and a method for providing a coating including the emulsion polymer are provided. The...
8497315 Method for producing dispersions and use thereof  
The present invention pertains to a process for the preparation of aqueous dispersions which are stabilized with a water-insoluble stabilizing colloid, characterized in that a) in a first step a...
8492472 Polymer dispersions for corrosion control  
The present invention relates to coating compositions which comprise dispersions of polymers obtained by a multistage procedure, to processes for preparing them, and to their use in corrosion...
8399555 Aqueous coating composition and process for its production, and process for forming coating film  
To provide an aqueous coating composition which has a high storage stability and which is capable of forming a coating film excellent in gloss, adhesion and water resistance; a process for its...
8362168 Aqueous fluorine-containing polymer dispersion  
The present invention provides an aqueous fluoropolymer dispersion having good mechanical characteristics and storage stability and containing substantially no fluorinated surfactant. The present...
8354459 Method for producing polymer material  
An object of the present invention is to provide a method for producing a block copolymer solid in which microphase-separated structures are formed with good productivity. The present invention...
8329782 Removing fluorosurfactant from aqueous fluoropolymer dispersions using anion exchange polymer with functional groups resistant to degradation to trialkylamines  
A process for reducing fluorosurfactant content of a stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion comprising contacting the stabilized fluorosurfactant-containing...
8309647 Spherical particles, method for production of spherical particles and use thereof  
Spherical particles having a mean diameter in the range from 1 to 20 μm, comprising (a) from 85 to 99% by weight of a crosslinked random copolymer having a glass transition temperature Tg in the...
8299183 Polymer dispersion and process for preparing a polymer dispersion  
The invention relates to a process for preparing an aqueous polymer dispersion comprising reacting, in the presence of a polymeric cationic co-stabilizer (A), one or more monomers (m), and a...
8288453 Process to disperse organic microparticles/nanoparticles into non-aqueous resin medium  
A process to disperse organic microparticles/nanoparticles into non-aqueous resin medium is provided. The process includes the steps of a) preparing a resin dispersion/emulsion in water and/or...
8227526 Removing fluorosurfactant from aqueous fluoropolymer dispersions using anion exchange polymer with functional groups resistant to degradation to trialkyl amines  
A process for reducing fluorosurfactant content of a stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion comprising contacting the stabilized fluorosurfactant-containing...
8222322 Method of making fluoropolymer dispersion  
A method of making a fluoropolymer dispersion by first providing a fluoropolymer dispersion comprising fluoropolymer particles and one or more fluorinated surfactants selected from fluorinated...
8202955 Aqueous fluorine-containing polymer dispersion  
The present invention provides an aqueous fluoropolymer dispersion having good mechanical characteristics and storage stability and containing substantially no fluorinated surfactant. The present...
8193271 Process for preparing an aqueous polymer composition using water-soluble free radical chain regulators  
Process for preparing an aqueous polymer composition using water-soluble free radical chain regulators.
8163839 Pigment dispersants, their production process, and their use  
A pigment dispersant contains (a) 5 to 30 wt % of aromatic and/or heterocyclic vinyl monomer units, (b) 10 to 30 wt % of monomer units having acid groups, (c) 40 to 80 wt % of (meth)acrylate ester...
8153721 Process for the preparation of an aqueous polymer dispersion  
Process for the preparation of finely divided aqueous polymer dispersions having a narrow particle size distribution.
8119729 Aqueous secondary polymer dispersions for the production of coatings  
The invention concerns aqueous secondary polymer dispersions based on special acrylate building blocks, a process for their production and their use as binders for the production of blister-free...
8110628 Preparation of porous particles with multiple markers  
Porous particles are prepared using a first water-in-oil emulsion comprising a first marker material in a first aqueous phase that is dispersed in a first oil phase containing a polymer and a...
8058341 Aqueous dispersion type pressure-sensitive adhesive composition and pressure-sensitive adhesive product  
An aqueous dispersion type pressure-sensitive adhesive composition contains an acrylic or rubber-based pressure-sensitive adhesive composition of the aqueous dispersion type and at least one...
8030391 Aqueous plastic dispersions, method for producing the same and their use  
Multistage polymers predominantly stabilized by nonionic emulsifiers and derived from hard and soft monomer compositions containing vinyl esters, of which at least one monomer composition must...
8030395 Pressure sensitive adhesive dispersion having high solids and low viscosity and method of making same  
A water-based pressure sensitive adhesive dispersion is provided. The dispersion is a reaction product of a monomer solution and an aqueous phase. The monomer solution contains from about 40 to 70...
8013085 Method for the production of an aqueous polymer dispersion  
Process for preparing an aqueous polymer dispersion by polymerizing at least one ethylenically unsaturated monomer B in an aqueous medium in the presence of polymer particles A and at least one...
8013049 Method for producing core-shell type highly liquid absorbent resin particles  
The present invention discloses a production method of core-shell type highly liquid absorbent resin particles comprising: (1) a first step in which a particle core portion is formed by suspension...
8013081 Method for preparing polymer particles  
A polymer particle (10) useful for opacifying includes a polymer core (12) and a polymer sheath (16) surrounding the polymer core (12). The polymer core (12) is produced by polymerizing the...
7973104 Rubbery core/shell polymer with improved heat and UV resistance  
The present invention relates to rubbery core/shell polymers that have improved heat and ultraviolet light resistance. These polymers can be blended with thermoplastics to make leathery...
7968189 Removable adhesive composition, removable adhesive layer, adhesive sheet, and surface protective material  
Provided is a re-peeling pressure-sensitive adhesive composition for a surface protecting material for an adherend having a photocatalytic layer, comprising: a (meth)acryl-based polymer including,...
7964657 Polymeric dispersions and applications thereof  
The present invention provides methods of conducting emulsion polymerizations and dispersion resulting therefrom. The present invention additionally provides substrates coated or treated with...
7956156 Method for the removal of isobutene oligomers from an isobutene polymer  
A process is described for removing isobutene oligomers from an isobutene polymer by stripping the isobutene polymer with vapors of a saturated hydrocarbon having at least 8 carbon atoms and at...
7943704 Method for producing emulsion polymers  
The present invention provides a process for preparing emulsion polymer particles of a hollow core/shell structure in the presence of a monomer plasticizer having a ceiling temperature less than...