发明名称 |
Catalyst activation and resins therefrom |
摘要 |
The present invention relates to the removal of hydrocarbon residues from a catalyst and more specifically the air activation of a catalyst containing hydrocarbon residues. It also relates to extruded pipe and utility conduit resins comprising polyethylene, household/industrial chemicals container resins, and to a polyethylene resin particularly suitable for large parts by blow molding and sheet extrusion procedures, wherein the resin is made by a process using an activated chromium and titanium-based catalyst.
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申请公布号 |
US2005192177(A1) |
申请公布日期 |
2005.09.01 |
申请号 |
US20050058814 |
申请日期 |
2005.02.16 |
申请人 |
ROGER SCOTT T.;TOWLES THOMAS W.;SPECA ANTHONY N.;KATZEN STANLEY J. |
发明人 |
ROGER SCOTT T.;TOWLES THOMAS W.;SPECA ANTHONY N.;KATZEN STANLEY J. |
分类号 |
B01J21/06;B01J23/26;B01J23/92;B01J38/02;B01J38/30;C08F210/16;(IPC1-7):C08F4/24;B01J21/02 |
主分类号 |
B01J21/06 |
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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