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ON ETHYLENE INTERPOLIMERS BASED THERMOPLASTIC SOFT COMPOSITIONS CONTAINING SURFACE ACTIVE SUBSTANCE AND FILLING MATERIAL
ON ETHYLENE INTERPOLIMERS BASED THERMOPLASTIC SOFT COMPOSITIONS CONTAINING SURFACE ACTIVE SUBSTANCE AND FILLING MATERIAL
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机译：包含表面活性物质和填充材料的基于热塑性塑料软组分的乙烯互聚物的研究
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摘要
Filled thermoplastic compositions having enhanced elongation and useful, e.g., as sound-deadening sheeting for automotive carpet, are obtained by blending about 0-50% by weight of an ethylene interpolymer, such as ethylene/vinyl ester, ethylene/unsaturated mono- or dicarboxylic acids or esters of said unsaturated acids, etc.; 0-20% by weight of a plasticizer selected from the group consisting of processing oils, epoxidized oils, polyesters, polyethers, polyether esters and combinations thereof; about 40-90% by weight of filler; from about 0.05 to about 5.0% by weight of at least one surface active agent such as sulfonates, sulfates, phosphates, etc.; and optionally, modifying resins, such as tackifiers and certain ethylene and propylene homo- and copolymers.
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