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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 10975271 B1

PDFFull Text
Date of Patent:
Apr. 13, 2021

Filed:

Apr. 03, 2017

Adhesive composition for bonding rubber to metal

Applicant:

Dow Global Technologies Llc, Midland, MI (US);

Inventors:

Stefan Dehnicke, Seeheim-Jugenheim, DE;

Anna Osichow, Hofheim am Taunus, DE;

Bernhard Krtsch, Raunheim, DE;

Philipp Zutavern, Frankfurt, DE;

Ernst List, Frankfurt, DE;

Assignee:

DDP Specialty Electronic Materials US, LLC, Wilmington, DE (US);

Attorneys:

Andrew Bauer-Moore

Hong Xu

Primary Examiner:

Peter L Vajda

Assistant Examiner:

Adrianna N Konves

Int. Cl.
CPC ...
C09J 111/00 (2006.01); C09J 123/28 (2006.01); C09J 123/34 (2006.01); C08K 5/32 (2006.01); C08L 23/34 (2006.01); C08L 11/00 (2006.01); C09J 115/02 (2006.01); C08L 21/00 (2006.01); C08K 3/04 (2006.01);
U.S. Cl.
CPC ...
C09J 111/00 (2013.01); C08K 5/32 (2013.01); C08L 11/00 (2013.01); C08L 21/00 (2013.01); C08L 23/34 (2013.01); C09J 115/02 (2013.01); C09J 123/28 (2013.01); C09J 123/34 (2013.01); C08K 3/04 (2013.01); C08L 2205/02 (2013.01); C08L 2205/03 (2013.01); C08L 2312/00 (2013.01);
Abstract

An adhesive composition is comprised of a film forming polymer, (ii) a lower crystallinity polynitroso compound, (e.g., poly-(1,4-phenylyenazine-N,N-dioxide)), (iii) a higher crystallinity polynitroso compound (e.g., poly-(1,4-phenylyenazine-N,N-dioxide)), and (iv) a carrier liquid. The composition is useful in bonding metal and rubber to make, for example, components to damp noise, vibration or harshness.

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Quick Actions:

Dehnicke, Stefan. (2021). Adhesive composition for bonding rubber to metal (U.S. Patent No. 10975271). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10975271

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