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VIBRATION-DAMPING AND VIBRATION-ISOLATING RUBBER COMPOSITION, METHOD OF PREPARATION THEREOF, AND VIBRATION-DAMPING AND VIBRATION-ISOLATING RUBBER PRODUCTS
VIBRATION-DAMPING AND VIBRATION-ISOLATING RUBBER COMPOSITION, METHOD OF PREPARATION THEREOF, AND VIBRATION-DAMPING AND VIBRATION-ISOLATING RUBBER PRODUCTS
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机译:减振和减振橡胶组合物,其制备方法以及减振和减振橡胶产品
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摘要
A vibration-damping and vibration-isolating rubber composition comprising: 100 parts by mass of a raw rubber material having C-C bonds in the main chain; 1 to 200 parts by mass of silica; and a silane coupling agent of general formula (1): Y3 - Si - Z - S - CO - R (where Y is an acetoxy or alkoxy group with 1 to 6 carbon atoms, Z is an alkylene group with 1 to 8 carbon atoms, and R is a hydrocarbon group with 1 to 18 carbon atoms) in the amount of 2 to 40 mass % per total amount of the silica.
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