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.:

US 9790409 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 17, 2017

Filed:

Nov. 24, 2015
Applicant:

Henkel Ag & Co. Kgaa, Duesseldorf, DE;

Inventors:

Makoto Takenaka, Osaka, JP;

Ai Takamori, Osaka, JP;

Tadashi Hayakawa, Osaka, JP;

Assignee:

Henkel AG & Co. KGaA, Duesseldorf, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 167/04 (2006.01); C09J 167/00 (2006.01); C09J 165/00 (2006.01); C09J 123/08 (2006.01); C09J 125/08 (2006.01); C09J 201/02 (2006.01); C08L 67/04 (2006.01); C09J 7/04 (2006.01); C09J 167/02 (2006.01); C09J 123/14 (2006.01); C08L 53/02 (2006.01);
U.S. Cl.
CPC ...
C09J 167/04 (2013.01); C09J 7/043 (2013.01); C09J 7/045 (2013.01); C09J 123/08 (2013.01); C09J 123/0815 (2013.01); C09J 123/0853 (2013.01); C09J 123/14 (2013.01); C09J 125/08 (2013.01); C09J 165/00 (2013.01); C09J 167/00 (2013.01); C09J 167/02 (2013.01); C09J 201/02 (2013.01);
Abstract

An object of the present invention is to provide a hot melt adhesive being environmentally-friendly, having excellent adhesion property to various substrates such as paper substrate and polyolefin substrate, as well having excellent thermal stability. The present invention relates to a hot melt adhesive comprising: (A) a polar functional group-modified polymer, (B) an aliphatic polyester-based resin, (C) an olefin-based polymer, and (D) a tackifier resin.


Find Patent Forward Citations

Takenaka, Makoto. (2017). Hot melt adhesive (U.S. Patent No. 9790409). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9790409

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