Title:
【発明の名称】微粒子状アルミノオキサン、その製法およびその用途
Document Type and Number:
Japanese Patent JPH0742301
Kind Code:
B2
Abstract:
A finely divided aluminoxane comprising an aluminoxane represented by formula [1] or [11] wherein R denotes a hydrocarbon group having 1 to 10 carbon atoms and m denotes an integer of 2 to 50, an average particle size being 5 to 200 mu m and a specific surface area being 20 to 1000 m<2>g/ a process for producing the same, and a catalyst component for polymerization of olefins being said finely divided aluminoxane.
Inventors:
Kioka Mamoru
Norio Kashiwa
Norio Kashiwa
Application Number:
JP3192687A
Publication Date:
May 10, 1995
Filing Date:
February 14, 1987
Export Citation:
Assignee:
Mitsui Petrochemical Industry Co., Ltd.
International Classes:
C07F5/06; C08F4/52; C08F4/60; C08F4/6192; C10G57/02; C08F4/64; C08F10/00; C08F110/02; C08G79/00; C08G79/10; C10G50/00; C08F4/659; C08F4/6592; (IPC1-7): C07F5/06; C08F4/52; C08F110/02; C08G79/10
Attorney, Agent or Firm:
Heiyoshi Odashima (1 person outside)
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