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:
Apr. 23, 2024
Filed:
Dec. 21, 2018
Applicant:
Ajou University Industry-academic Cooperation Foundation, Suwon-si, KR;
Inventors:
Bun Yeoul Lee, Suwon-si, KR;
Sung Dong Kim, Suwon-si, KR;
Su Jin Gwon, Seongnam-si, KR;
Tae Hee Kim, Bucheon-si, KR;
Assignee:
AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 297/08 (2006.01); C08F 2/06 (2006.01); C08F 2/38 (2006.01); C08F 4/34 (2006.01); C08F 4/50 (2006.01); C08F 4/619 (2006.01); C08F 4/659 (2006.01); C08F 110/06 (2006.01); C08F 210/16 (2006.01);
U.S. Cl.
CPC ...
C08F 297/086 (2013.01); C08F 2/06 (2013.01); C08F 2/38 (2013.01); C08F 4/34 (2013.01); C08F 4/50 (2013.01); C08F 110/06 (2013.01); C08F 210/16 (2013.01); C08F 2410/01 (2013.01);
Abstract
The present invention relates to a method for preparing a polyolefin block copolymer, the method comprising: a first step of coordination polymerization of an olefin monomer with a transition metal catalyst in the presence of organozinc; and a second step of continuously adding a diacyl peroxide compound to perform polymerization, and to a polyolefin block copolymer prepared therefrom.