发明授权
US06509103B1 Method for coating reactors for high pressure polymerization of 1-olefins
失效
用于1-烯烃高压聚合反应器的涂布方法
- 专利标题： Method for coating reactors for high pressure polymerization of 1-olefins
- 专利标题（中）： 用于1-烯烃高压聚合反应器的涂布方法
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申请号： US09869147申请日： 2001-06-26
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公开(公告)号： US06509103B1公开(公告)日： 2003-01-21
- 发明人: Stephan Hüffer , Andreas Deckers , Wilhelm Weber , Roger Klimesch , Dieter Littmann , Jürgen Sturm , Götz Lerch
- 申请人： Stephan Hüffer , Andreas Deckers , Wilhelm Weber , Roger Klimesch , Dieter Littmann , Jürgen Sturm , Götz Lerch
- 优先权： DE19860526 19981230
- 主分类号： B05D722
- IPC分类号： B05D722
摘要：
A process for coating a reactor, which comprises depositing a metal layer or a metal/polymer dispersion layer on the internal surface of the reactor in an electroless manner by bringing the surfaces into contact with a metal electrolyte solution which, besides the metal electrolyte, comprises a reducing agent and optionally a halogenated polymer to be deposited in dispersed form.