Volume grafted elastomer surfaces and methods thereof
    6.
    发明授权
    Volume grafted elastomer surfaces and methods thereof 失效
    体积接枝弹性体表面及其方法

    公开(公告)号:US5744200A

    公开(公告)日:1998-04-28

    申请号:US625563

    申请日:1996-03-28

    摘要: Volume grafted elastomer surfaces and a method for providing a volume grafted elastomer surface on a supporting substrate which includes dissolving a fluoroelastomer in a solvent, adding a nucleophilic dehydrofluorinating agent, preferably an amino silane which acts as both a dehydrofluorinating agent and curing agent, a polymerization initiator and a polyorganosiloxane in amounts sufficient to effect formation of a volume graft elastomer, optionally adding an additional amount of amino silane as a curative in order to ensure complete curing of the volume grafted elastomer, and subsequently providing a layer of the homogeneous volume grafted elastomer solution to the supporting substrate are provided herein.

    摘要翻译: 体积接枝弹性体表面和在支撑基材上提供体积接枝弹性体表面的方法,其包括将含氟弹性体溶解在溶剂中,加入亲核脱氢氟化剂,优选作为脱氟化氢剂和固化剂两者的氨基硅烷,聚合 引发剂和聚有机硅氧烷,其量足以形成体积接枝弹性体,任选地加入额外量的氨基硅烷作为固化剂,以确保体积接枝弹性体的完全固化,随后提供均匀体积接枝弹性体层 本文提供了对支撑衬底的溶液。