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专利信息
专利号:US-6989409-B2
优先权日:2002-06-21
标 题 :Method for synthesis of spray-dried poly(METH)acrylate polymers, use of same as polymer components for plastisols, and plastisols produced therewith
发明人:LOEHDEN GERD; ROOS SEBASTIAN; BELZNER WINFRIED; GEYER HANS-JUERGEN; JUNG HERBERT; RAUSCH URSULA
权利人:ROEHM GMBH
摘要:A plastisol formulation which can be used for coatings of metal sheets, the coatings having high abrasion resistance, contains a) a plasticizer or mixture of plasticizers; and b) a mixture of polymer particles containing at least two components A and B; c) at least one member selected from the group consisting of fillers, coupling agents, stabilizers, desiccants, rheological additives, hollow bodies and mixtures thereof; wherein the polymer particles containing at least two components A and B have one of the following structures ba) a 2-stage structure, a 3-stage structure or multi-stage structure, or bb) a gradient polymer structure.
专利号:US-2004059023-A1
优先权日:2002-06-21
标 题:Method for synthesis of spray-dried poly(METH)acrylate polymers, use of same as polymer components for plastisols, and plastisols produced therewith