- 专利标题： Olefin polymerization catalysts adapted for gas phase processes
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申请号： US724051申请日： 1985-04-18
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公开(公告)号： US4560671A公开(公告)日： 1985-12-24
- 发明人: Laurence H. Gross , Allen Noshay
- 申请人： Laurence H. Gross , Allen Noshay
- 申请人地址： CT Danbury
- 专利权人： Union Carbide Corporation
- 当前专利权人： Union Carbide Corporation
- 当前专利权人地址： CT Danbury
- 主分类号： C08F4/62
- IPC分类号： C08F4/62 ; C08F10/00 ; C08F4/64 ; C08F4/68
摘要：
Solid polyolefin catalysts are adapted for use in low pressure gas phase fluid bed polymerization processes by being mixed with selected particulate organic support materials in a high speed bladed finishing device so as to cause the catalysts materials to become embedded in, and/or adhered to, softened particles of the support material.
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