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:
Sep. 05, 2000
Filed:
Sep. 05, 1998
Gap-Goung Kong, Yusong-gu Taejeon, KR;
Gyo-Hyun Hwang, Taejon, KR;
Abstract
A heterogeneous catalyst system comprising a novel titanium catalyst component, the product of a sequential reaction of titanium halide with carbodiimide compound and an organometallic aluminum compound, supported on such an inorganic carrier as magnesium halide and an organometallic aluminum cocatalyst component which is not methylaluminoxane, and a process for polymerization of olefin using the said catalyst system. The catalyst system has an excellent (co)polymerization properties and produces copolymers having a narrow compositional distribution, a broad molecular weight distribution and excellent morphological properties such as spherical shape and a high bulk density.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile