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:
Jun. 17, 2025
Filed:
Jun. 25, 2021
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Kun Ji Kim, Daejeon, KR;
Seong Yong Ahn, Daejeon, KR;
Heung Kwon Bae, Daejeon, KR;
Se Woong Lee, Daejeon, KR;
Hyun Kyou Ha, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 27/06 (2006.01); C08F 2/02 (2006.01); C08F 14/06 (2006.01); C08L 39/06 (2006.01);
U.S. Cl.
CPC ...
C08F 14/06 (2013.01); C08F 2/02 (2013.01); C08L 39/06 (2013.01); C08L 27/06 (2013.01); C08L 2201/08 (2013.01); C08L 2201/10 (2013.01);
Abstract
Provided is a method of preparing a vinyl chloride-based polymer composite, which includes: bulk-polymerizing vinyl chloride-based monomers to prepare a vinyl chloride-based polymer; and preparing a vinyl chloride-based polymer composite including the vinyl chloride-based polymer and polyvinylpyrrolidone.