发明名称 |
SOLID TITANIUM CATALYST COMPONENT FOR PRODUCTION OF AN OLEFIN POLYMER OR COPOLYMER |
摘要 |
<p>A solid titanium catalyst component for the production of olefin polymers or copolymers. comprising titanium, magnesium,halogen and an electron donor as essential ingredients, said component further comprising an inert liquid hydrocarbon in an amount of, based on the weight of said component. of about 1 to about 10% when said component has a uniformity coefficient of at least 4, and about 1 to about 25% when said component has a uniformity coefficient of less than 4.</p> |
申请公布号 |
CA1153355(A) |
申请公布日期 |
1983.09.06 |
申请号 |
CA19800349576 |
申请日期 |
1980.04.10 |
申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD. |
发明人 |
TOYOTA, AKINORI;KASHIWA, NORIO |
分类号 |
G09G5/04;G09G1/00;G09G1/28;G09G5/02;G09G5/30;(IPC1-7):C08F4/64;C08F10/00;C08F210/16 |
主分类号 |
G09G5/04 |
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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