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NEW METHOD FOR RUBBER CURING

机译:橡胶硫化的新方法

摘要

PURPOSE: To provide a method for rubber curing capable of giving a rubber excellent in flexibility, high-temperature creep resistance, low-temperature impact resistance and mechanical strength, presenting excellent rubber elasticity over a wide temperature range, also good in oil resistance and free to make a toning, therefore, favorably applicable, through rubber molding, to automotive parts, home appliance parts or food packaging each hopeful of improving their oil resistance, rubber elasticity, mechanical strength, molding rate, molding yield, freedom of toning, etc. ;CONSTITUTION: This method for rubber curing is such that (a) 100 pts.wt. of a double bond-contg. rubber is incorporated with 0.5-30 pts.wt. of an organosiloxane-based crosslinking agent having two or more SiH groups and (c) 0.001-20 pts.wt. of a hydrosilylating catalyst and, where needed, furthermore, (d) 30-300 pts.wt. of a paraffin-based oil, followed by conducting a crosslinking.;COPYRIGHT: (C)1996,JPO
机译:用途:提供一种橡胶固化方法,该方法能够赋予橡胶优异的柔韧性,耐高温蠕变性,耐低温冲击性和机械强度,在宽温度范围内均具有优异的橡胶弹性,并且还具有良好的耐油性和游离性因此,希望通过橡胶模制对汽车零件,家用电器零件或食品包装进行调色,从而有望改善其耐油性,橡胶弹性,机械强度,模塑率,模塑产量,调色自由度等。 ;组成:该橡胶硫化方法为(a)100pts.wt。双键连续的。橡胶掺有0.5-30pts.wt。具有两个或更多个SiH基团和(c)0.001-20pts.wt的基于有机硅氧烷的交联剂。氢化硅烷化催化剂的用量,以及(d)30-300pts.wt。石蜡基油,然后进行交联。;版权所有:(C)1996,日本特许厅

著录项

  • 公开/公告号JPH083324A

    专利类型

  • 公开/公告日1996-01-09

    原文格式PDF

  • 申请/专利权人 SUMITOMO BAKELITE CO LTD;

    申请/专利号JP19940135771

  • 发明设计人 NAKAGAWA HIROSHIGE;TSUJIMOTO MOTOYOSHI;

    申请日1994-06-17

  • 分类号C08J3/24;C08F8/00;C08K5/01;

  • 国家 JP

  • 入库时间 2022-08-22 03:55:07

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