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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 9290607 B1

PDFFull Text
Date of Patent:
Mar. 22, 2016

Filed:

Nov. 23, 2011

Curable compositions containing isocyanate functional components having improved durability

Applicants:

Gary L Jialanella, Oxford, MI (US);

Toni Ristoski, Shelby Twp., MI (US);

Mike Frishcosy, Rochester, MI (US);

Inventors:

Gary L Jialanella, Oxford, MI (US);

Toni Ristoski, Shelby Twp., MI (US);

Mike Frishcosy, Rochester, MI (US);

Assignee:

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

Attorney:

The Dobrusin Law Firm, P.C.

Primary Examiner:

Patrick Niland

Int. Cl.
CPC ...
B29C 65/00 (2006.01); B29C 65/48 (2006.01); B32B 17/00 (2006.01); B32B 17/10 (2006.01); B32B 27/00 (2006.01); B32B 27/40 (2006.01); B32B 37/00 (2006.01); B60J 1/00 (2006.01); C08G 18/00 (2006.01); C08G 18/08 (2006.01); C08G 18/28 (2006.01); C08G 18/77 (2006.01); C08K 3/04 (2006.01); C08L 75/00 (2006.01); C09J 4/00 (2006.01); C09J 101/00 (2006.01); C09J 201/00 (2006.01); E06B 3/00 (2006.01); E06B 3/964 (2006.01); E06B 5/00 (2006.01); E06B 7/00 (2006.01); E06B 3/64 (2006.01); C09J 175/12 (2006.01); E06B 3/56 (2006.01); B32B 17/06 (2006.01); B32B 37/12 (2006.01); C08G 18/10 (2006.01); C08G 18/12 (2006.01); C08G 18/20 (2006.01); C08K 13/02 (2006.01); C08L 75/04 (2006.01); C09J 175/04 (2006.01); C08K 5/3435 (2006.01); C09J 5/00 (2006.01); C09J 175/02 (2006.01); C08K 5/00 (2006.01); C08K 5/32 (2006.01);
U.S. Cl.
CPC ...
C08G 18/778 (2013.01); B29C 65/00 (2013.01); B29C 65/48 (2013.01); B29C 65/485 (2013.01); B29C 65/487 (2013.01); B29C 65/4865 (2013.01); B29C 65/4875 (2013.01); B32B 17/00 (2013.01); B32B 17/061 (2013.01); B32B 17/10 (2013.01); B32B 27/00 (2013.01); B32B 27/40 (2013.01); B32B 37/00 (2013.01); B32B 37/12 (2013.01); B60J 1/00 (2013.01); C08G 18/10 (2013.01); C08G 18/12 (2013.01); C08G 18/2081 (2013.01); C08K 5/3435 (2013.01); C08K 13/02 (2013.01); C08L 75/04 (2013.01); C09J 5/00 (2013.01); C09J 175/02 (2013.01); C09J 175/04 (2013.01); C09J 175/12 (2013.01); E06B 3/56 (2013.01); E06B 3/64 (2013.01); C08K 3/04 (2013.01); C08K 5/005 (2013.01); C08K 5/32 (2013.01);
Abstract

A composition comprising: a) one or more isocyanate functional prepolymers; b) one or more catalysts for the reaction of isocyanate moieties with hydroxyl groups; c) one or more reinforcing fillers; and d) a stabilizing amount of one or more compounds comprising a dihydrocarbyl hydroxylamine, an alicyclic hydroxylamine, a nitrile oxide of a dihydrocarbyl hydroxylamine or a nitrile oxide of an alicyclic hydroxylamine. In another embodiment the invention is a method of bonding two or more substrates together which comprises contacting the two or more substrates together with a composition according to this invention disposed along at least a portion of the area wherein the substrates are in contact. The compositions of the invention are useful as an adhesive to bond substrates together.

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