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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 > Water Settable Inorganic Compound As Nonreactive Material > Solid Polymer Or Specified Intermediate Condensation Product Derived From At Least One Oxygen-containing Reactant And Which Is Devoid Of A Fused Ring Or Bridged Ring System > Derived From Carboxylic Acid Or Derivative Derived From Carboxylic Acid Or DerivativeDerived From Carboxylic Acid Or Derivative 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.12/21/06 - 20060287414 - Acrylic plaster coating composition The present invention provides a translucent, acrylic based plaster composition, particularly for coating wall surfaces. The composition provides a mottled surface effect. ... 12/14/06 - 20060281837 - Fast drying gypsum products A slurry is made including water, at least 50% by weight calcium sulfate hemihydrate, and a specific polycarboxylate dispersant prepared using at least three repeating units. A first repeating unit is a vinyl ether-type repeating unit. A second repeating unit includes a maleic acid-type repeating unit. A third repeating unit ... 11/16/06 - 20060258782 - Toughened polyethylene terephthalate A composite material is disclosed having a matrix formed of polyethylene terephthalate and cement particles distributed in the matrix. The cement particles may be Portland cement. About 50 wt % or less of the composite material is cement particles. The cement particles have an average particle size of no more ... 10/12/06 - 20060229388 - Powdery cement dispersant The present invention provides a means to express superior dispersibility and to be easily pulverized in the polycarboxylic acid type cement dispersant. The purpose is attained by a powdery cement dispersant having, as a main component, a polycarboxylic acid type copolymer having a repeating unit (I) derived from an unsaturated ... 08/17/06 - 20060183820 - Cement admixture and method for producing the same The present invention is to provide a method for producing a copolymer for a cement admixture, which enables to easily produce a blend of a plurality of copolymers with different monomer compositions in one polymerization operation, and is superior in water reducing performance and/or slump retention ability. Disclosed is a ... 06/15/06 - 20060128839 - Process for the stabilization of dusting surfaces The invention relates to a process for the stabilization of dusting surfaces characterized in that the dusty ground is tilled or scarified and mixed with polymers in form of water-redispersible polymer powders, which are optionally re-emulsifiably modified, or reemulsifiable modified aqueous polymer dispersions, which are optionally sprayed on to the ... 06/15/06 - 20060128838 - Process for the stabilization of dusting surfaces The invention relates to a process for the stabilization of dusting surfaces characterized in that the dusty ground is tilled or scarified and mixed with polymers in form of water-redispersible polymer powders, which are optionally reemulsifiably modified, or reemulsifiable modified aqueous polymer dispersions, which are optionally sprayed on to the ... 05/25/06 - 20060111479 - Water-soluble or water-dispersible acrylic dispersants obtained by controlled radical polymerization The present invention relates to a process for the preparation in aqueous solution of water-soluble acrylic polymers or for the preparation in aqueous dispersion of water-dispersible acrylic co-polymers, polymerised from, being 100 mol %: a) 5 to 70 mol % of one or more monomer(s) (A) which are (alkoxy)polyalkylene glycol ... 05/25/06 - 20060111478 - Use of water-soluble polymers as auxiliary drying agents for the production of polymer dispersing agents The invention relates to the use of water-soluble polymers, consisting of a) monoethylenically unsaturated monomers consisting of acidic groups in an acidic, partially or fully neutralized form and b) other monomers which can be copolymerized with monomers a) as a drying agent for the production of redispersion power and/or powdery ... 09/29/05 - 20050215671 - Method for improving the mechanical strength, particularly the strength at young ages of cement matrices, and the cement matrices obtained thereby Cements or hydraulic binders may be prepared by adding an aqueous suspension comprising a ground mineral filler and at least one grinding aid agent to a cement or hydraulic binder. The resulting cement or hydraulic binder has very appreciably improved mechanical properties, particularly the property of “strength at young ages.” ... ### FreshPatents.com Support |