Metallocene catalyst for preparing olefin polymer

United States of America Patent

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Mar 27, 2001
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app pub date
Jul 28, 1999
filing date
Jul 28, 1999

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Expired

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Abstract

A metallocene complex in which the cyclopentadienyl group is substituted with an alkanediyl silyl group. The yield of the metallocene complex is high, and it can be used as the catalyst for preparing high molecular weight olefin polymers.

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Patent Owner(s)

Patent Owner	Address
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE	195 SEC 4 CHUNG HSING RD CHUTUNG HSINCHU 310401
CHINESE PETROLEUM CORPORATION	3 SUNGREN ROAD SHINYI DISTRICT TAIPEI CITY 1010 R O C
TAIWAN SYNTHETIC RUBBER CORPORATION	14TH FLOOR NO 285 CHUNG HSIAO E ROAD SEC 4 TAIPEI R O C

International Classification(s)

C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chao, Yu-Shan	Hsinchu, TW	9	79
Chen, Yi-Chun	Hsinchu, TW	167	976
Hua, Sung-Song	Taipei Hsien, TW	2	26
Su, Tsai-Tien	Hsinchu, TW	4	17
Ting, Ching	Hsinchu, TW	29	109
Tsai, Jing-Cherng	Kaohsiung, TW	23	93

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Metallocene catalyst for preparing olefin polymer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09362024

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PATENT NO	6207773
SERIAL NO	09362024
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09362024

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