发明授权
US4956427A Process for reducing polymer build-up in polymerization equipment during
polymerization of alpha-olefins
失效
在α-烯烃聚合过程中减少聚合设备中聚合物积聚的方法
- 专利标题： Process for reducing polymer build-up in polymerization equipment during polymerization of alpha-olefins
- 专利标题（中）： 在α-烯烃聚合过程中减少聚合设备中聚合物积聚的方法
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申请号： US289266申请日： 1988-12-23
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公开(公告)号： US4956427A公开(公告)日： 1990-09-11
- 发明人: John M. Jenkins, III , James D. McCullough, Jr. , Steven P. Sawin
- 申请人： John M. Jenkins, III , James D. McCullough, Jr. , Steven P. Sawin
- 申请人地址： CT Danbury
- 专利权人： Union Carbide Chemicals and Plastics Company Inc.
- 当前专利权人： Union Carbide Chemicals and Plastics Company Inc.
- 当前专利权人地址： CT Danbury
- 主分类号： B01J8/26
- IPC分类号： B01J8/26 ; C08F2/00 ; C08F2/34 ; C08F10/00
摘要：
A method for the prevention of fouling of metallic surfaces exposed to reactive alpha-olefin gases during the production of polymeric resins which comprise coating such metallic surfaces with an amino silicone fluid and thereafter curing said coating by hydrolysis to form a continuous solid coating.
公开/授权文献
- US5517124A Stylus probe for measuring workpiece surface characteristics 公开/授权日：1996-05-14
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