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. 03, 2010
Filed:
Dec. 21, 2006
Eun-il Kim, Daejeon, KR;
Young-joo Lee, Inchon, KR;
Hoe-chul Jung, Chungcheongnam, KR;
Joon-ryeo Park, Seoul, KR;
Eun-Il Kim, Daejeon, KR;
Young-Joo Lee, Inchon, KR;
Hoe-Chul Jung, Chungcheongnam, KR;
Joon-Ryeo Park, Seoul, KR;
Samsung Total Petrochemicals Co., Ltd., Seosan-shi, Chungcheongnam Province, KR;
Abstract
Provided is a method for preparing a support for olefin polymerization catalysts used in polyolefin preparation processes. Particularly, provided is a novel method for preparing a support for olefin polymerization catalysts comprising the reaction of metal magnesium with an alcohol in the presence of an additive for initiating the reaction, characterized in that halogenated nitrogen compound is used as the additive for initiating the reaction, resulting in a spherical dialkoxy magnesium support.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile