首页> 外国专利> 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

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

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.
机译:一种减振,隔振橡胶组合物,其包含:100质量份在主链上具有C-C键的生橡胶原料。 1〜200质量份的二氧化硅;和通式(1)的硅烷偶联剂:Y 3 -Si-Z-S-CO-R(其中Y是具有1-6个碳原子的乙酰氧基或烷氧基,Z是具有1-8个碳原子的亚烷基。 ,R为相对于二氧化硅总量为2〜40质量%的碳原子数为1〜18的烃基。

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