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Synthetic Resins Or Natural Rubbers -- Part Of The Class 520 Series > Involving Inert Gas, Steam, Nitrogen Gas, Or Carbon Dioxide > Processes Of Preparing A Desired Or Intentional Composition Of At Least One Nonreactant Material And At Least One Solid Polymer Or Specified Intermediate Condensation Product, Or Product Thereof > Adding A Nrm To A Preformed Solid Polymer Or Preformed Specified Intermediate Condensation Product, Composition Thereof; Or Process Of Treating Or Composition Thereof > Polymerizing An Ethylenic Monomer In The Presence Of A Preformed Sicp Or Solid Polymer And In The Presence Of A Nonreactive Material So As To Form An Aqueous Dispersion, Latex, Suspension, Or Emulsion Therewith; Or Product Thereof > Polymerizing In The Presence Of Water And In The Presence Of A Solid Polymer Derived From Ethylenic Reactants Only Polymerizing In The Presence Of Water And In The Presence Of A Solid Polymer Derived From Ethylenic Reactants OnlyPolymerizing In The Presence Of Water And In The Presence Of A Solid Polymer Derived From Ethylenic Reactants Only patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/23/06 - 20060264558 - 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 dispersant. ... 11/02/06 - 20060247358 - Rubbery polymer with improved properties The present invention discloses a rubbery polymer having improved properties, which is comprised of an inner core and an outer shell, wherein the inner core is comprised of a polymeric structure having repeat units which are derived from (a) butyl acrylate, (b) a member selected from the group consisting of ... 10/12/06 - 20060229401 - Process for preparing a polymer dispersion wherein R1 is hydrogen or methyl, R2 is hydrogen or C1-C2 alkyl, R3 is hydrogen, C1-C4 alkyl, phenyl, or benzyl, n=1 to 4, and x=1 to 50, and then, polymerising one or more water-soluble monomers (m) in an aqueous solution of a salt in the presence of the obtained dispersant ... 09/21/06 - 20060211805 - Redispersible powder and its aqueous dispersion, preparation process and use The invention relates to a redispersible powder obtainable by (co)polymerization, using a polymer with cationic functionality in an aqueous medium, optionally accompanied by the use of conventional additives, the polymer with cationic functionality being obtained by (co)polymerization in an aqueous medium of olefinically unsaturated (co)monomers, wherein at least one (co)monomer ... 09/07/06 - 20060199892 - Method for producing monodisperse gel-type ion exchangers The invention relates to a process for producing monodisperse ion-exchanger gels with a particle size of from 5 to 500 μm, obtainable via a) production of a non-crosslinked monodisperse seed polymer with a particle size of from 0.5 to 20 μm via free-radical-initiated polymerization of monoethylenically unsaturated compounds in the ... 06/29/06 - 20060142464 - 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-stabiliser (A), one or more monomers (m), and a polymer (B) of a monomer mixture comprising at least one monomer (x) having a primary, secondary or tertiary amine or ... 11/03/05 - 20050245662 - Process for improving water-whitening resistance of pressure sensitive adhesives Pressure sensitive adhesive compositions having enhanced resistance to water-whitening comprising an aqueous emulsion polymer are disclosed. The polymer comprises the polymerization reaction product of a polymerizable aqueous emulsion comprising: (i) a hydrophobic monomer mixture of at least one alkyl acrylate or alkyl methacrylate ester of an alcohol wherein the alkyl ... 09/01/05 - 20050192394 - Uv-crosslinkable laminating adhesives The use of compositions comprising a copolymer obtainable by multistage free-radical polymerization, in which first an aqueous polymer dispersion is prepared (referred to for short as 1st stage) and in at least one further stage monomers are polymerized in the presence of the resulting polymer dispersion (all further stages referred ... 07/21/05 - 20050159530 - Core-shell latex polymer comprising a crystalline polymer and method of preparing a core-shell latex polymer Core-shell latex polymer is produced that includes a crystalline polymer. The core-shell latex polymer includes the crystalline polymer, a base monomer, a dispersing agent, an initiator and distilled water. The crystalline polymer serves as the core of the resulting polymer particle. The core-shell latex polymer including the crystalline polymer having ... 07/21/05 - 20050159529 - Graft copolymer latex and method for preparing dried powder thereof The present invention is related to a method of manufacture of a graft copolymer latex and its dried powder including a step of manufacture of a latex using a reactive surfactant for a surfactant in manufacturing of the graft copolymer latex containing acrylic polymers and a step of manufacture of ... 07/14/05 - 20050154115 - Interpolymer resin particles Interpolymer resin particles comprised of 20% to 60% by weight of uncross-linked polyolefin e.g. polyethylene, polypropylene, and from 40% to 80% by weight based on the weight of the particles of a vinyl aromatic monomer, e.g. styrene, that is polymerized in a suspension process to form an interpenetrating network of ... ### FreshPatents.com Support |