The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 1996
Filed:
Jan. 31, 1995
Applicant:
Inventors:
Takuo Kataoka, Kanagawa, JP;
Kenji Goto, Kanagawa, JP;
Assignee:
Toho Titanium Co., Ltd., Chigasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
502154 ; 502103 ; 502115 ; 502116 ; 502127 ; 502158 ; 5261231 ;
Abstract
A solid catalyst component for polymerizing olefins, which can provide a streoregular polymer having a low density of 0.900 to 0.906 g/ml at a high yield and a low RDS and which can prepare the polymer containing less fine powders. The solid catalyst component is prepared using substances (a) to (d) and optionally substance (e):
Kataoka, Takuo. (1996). Solid catalyst component for polymerizing olefins and catalyst (U.S. Patent No. 5547912). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5547912
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile