Olefin polymerization catalyst and olefin polymerization method using the same

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United States of America Patent

PATENT NO 7345119
APP PUB NO 20050215736A1
SERIAL NO

10998837

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Abstract

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An olefin polymerization solid catalyst including a reaction product of a transition metal compound and an organoaluminum compound carried on a support having silica treated with an organoaluminum-oxy compound.

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Patent Owner(s)

Patent OwnerAddress
MARUZEN PETROCHEMICAL COMPANY LIMITED25-10 HATCHOBORI 2-CHOME CHUO-KU TOKYO 104-8502

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashida, Yoshihisa Chiba, JP 8 49
Iida, Masashi Chiba, JP 15 104
Iijima, Minoru Chiba, JP 11 80
Takemori, Toshifumi Chiba, JP 12 54

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