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. 17, 2024
Filed:
Apr. 25, 2022
Applicant:
Lawter, Inc., Chicago, IL (US);
Inventors:
Keijirou Okawachi, Kallo, BE;
Hironori Matsushima, Kallo, BE;
John Hazen, Spaubeek, NL;
Wietze Bakker, Hoensbroek, NL;
Massimiliano Giacomelli Penon, Maastricht, NL;
Assignee:
LAWTER, INC., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/19 (2006.01); C08G 63/199 (2006.01); C09J 11/08 (2006.01);
U.S. Cl.
CPC ...
C08G 63/199 (2013.01); C09J 11/08 (2013.01); C08G 2170/00 (2013.01); C09J 2433/00 (2013.01);
Abstract
The invention relates to use of a polyester comprising monomer repeating units from (A) a hydrogenated bisphenol, (B) a diol, (C) a dicarboxylic acid or its anhydride as a tackifier of an adhesive composition, wherein (C) comprises (C1) an aliphatic dicarboxylic acid or its anhydride.