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:
May. 23, 2023
Filed:
Jun. 30, 2017
Kolon Industries, Inc., Seoul, KR;
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;
KOLON INDUSTRIES, INC., Seoul, KR;
Abstract
The present invention relates to a curable petroleum resin, a preparation method therefor, and use thereof, wherein the curable petroleum resin comprises a repeating unit derived from a petroleum resin monomer, a repeating unit derived from a silane monomer and a repeating unit derived from a cyclic anhydride monomer, and wherein the curable petroleum resin is used as an additive for a reactive polyolefin-based adhesive composition to increase the adhesive strength to a polyolefin-based substrate used for various parts.