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SURFACTANT-CONTAINING FILLED AND PLASTICIZED THERMOPLASTIC COMPOSITIONS BASED ON ETHYLENE INTERPOLYMERS
SURFACTANT-CONTAINING FILLED AND PLASTICIZED THERMOPLASTIC COMPOSITIONS BASED ON ETHYLENE INTERPOLYMERS
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机译:基于乙烯互聚物的含表面活性剂的填充和塑化热塑性组合物
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TITLESURFACTANT-CONTAINING FILLED AND PLASTICIZEDTHERMOPLASTIC COMPOSITIONS BASED ONETHYLENE INTERPOLYMERSABSTRACT OF THE DISCLOSUREFilled thermoplastic compositions havingenhanced elongation and useful, e.g., assound-deadening sheeting for automotive carpet, areobtained by blending about 0-50% by weight of anethylene interpolymer, such as ethylene/vinyl ester,ethylene/unsaturated mono- or dicarboxylic acids oresters of said unsaturated acids, etc.; 0-20% byweight of a plasticizer selected from the groupconsisting of processing oils, epoxidized oils,polyesters, polyethers, polyether esters andcombinations thereof; about 40-90% by weight offiller; from about 0.05 to about 5.0% by weight of atleast one surface active agent such as sulfonates,sulfates, phosphates, etc.; and optionally, modifyingresins, such as tackifiers and certain ethylene andpropylene homo- and copolymers.
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