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VULCANIZABLE POLYMERIC COMPOSITIONS CONTAINING ZINC DIMETHACRYLATE AND FILLERS
VULCANIZABLE POLYMERIC COMPOSITIONS CONTAINING ZINC DIMETHACRYLATE AND FILLERS
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机译:包含二甲基丙烯酸锌和填料的可硫化聚合物组合物
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摘要
Vulcanizable polymeric compositions containing natural rubber or copolymers of conjugated dienes and monoolefins, small amounts of a zinc dimethacrylate having a surface area of from about 3.7 to about 5.4 m2/g or more, certain fillers or mixtures of fillers and peroxide curing agents are provided. The use of clay as a filler in combination with the zinc dimethacrylate in certain of the polymeric compositions is particularly advantageous as the combination synergistically enhances the strength of the vulcanized compositions.
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机译:包含天然橡胶或共轭二烯与单烯烃共聚物,少量表面积为约3.7至约5.4 m 2 / g或更高的二甲基丙烯酸锌,某些填料或填料与过氧化物固化剂的混合物的可硫化聚合物组合物提供。在某些聚合物组合物中,与二甲基丙烯酸锌组合使用粘土作为填料是特别有利的,因为该组合可协同提高硫化组合物的强度。
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