发明名称 |
Colorable non-sticky resin, prepolymerized catalyst, and processes for making them |
摘要 |
<p>A colorable resin particle having an outer shell of a non-sticky polymer and an inner core of a sticky polymer produced in a gas phase fluidized bed reactor at or above the sticking temperature of the sticky polymer using a non-sticky prepolymerized catalyst and processes for producing the colorable resin and the non-sticky prepolymerized catalyst.</p> |
申请公布号 |
EP0704464(B1) |
申请公布日期 |
2000.05.10 |
申请号 |
EP19950306860 |
申请日期 |
1995.09.28 |
申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION |
发明人 |
BAKER, EDGAR CHAPMAN;CEVALLOS-CARDAU, JOSE FERNANDO;LUCAS, ERIC ALLAN;VICTOR, JOHN GREGORY;NOSHAY, ALLEN |
分类号 |
C08F2/34;C08F4/60;C08F4/631;C08F4/64;C08F4/658;C08F4/659;C08F4/6592;C08F4/685;C08F8/00;C08F10/00;C08F210/02;C08F210/16;C08F210/18;C08F255/00;C08F255/02;(IPC1-7):C08F210/16;C08L51/00 |
主分类号 |
C08F2/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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