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:
Mar. 23, 2021
Filed:
Sep. 22, 2017
Applicant:
Kolon Industries, Inc., Seoul, KR;
Inventors:
Je Min Lee, Yongin-si, KR;
Jae Kyung Hwang, Yongin-si, KR;
Wan Jae Lee, Yongin-si, KR;
Myung Jong Kim, Yongin-si, KR;
Won Seok Gong, Yongin-si, KR;
Jun Hyo Park, Yongin-si, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 143/04 (2006.01); C09J 175/04 (2006.01); C09J 133/08 (2006.01); C08L 57/02 (2006.01); C08L 57/06 (2006.01); C09J 157/02 (2006.01); C08F 240/00 (2006.01); C08L 33/12 (2006.01); C08L 75/04 (2006.01);
U.S. Cl.
CPC ...
C09J 143/04 (2013.01); C08F 240/00 (2013.01); C08L 57/02 (2013.01); C08L 57/06 (2013.01); C09J 133/08 (2013.01); C09J 157/02 (2013.01); C09J 175/04 (2013.01); C08L 33/12 (2013.01); C08L 75/04 (2013.01);
Abstract
Provided is a curable petroleum resin, and a preparation method and a use thereof, the curable petroleum resin comprising a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a C3-C20 alpha-olefin monomer. The curable petroleum resin is used as an additive in a reactive polyolefin-based adhesive composition to increase the adhesive strength to a polyolefin-based substrate used for various parts.