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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 12098542 B1

PDFFull Text
Date of Patent:
Sep. 24, 2024

Filed:

Jan. 27, 2020

Adhesive mixture used for the purpose of creating water activated stick on insulation

Applicant:

Johns Manville, Denver, CO (US);

Inventors:

Thomas John Fellinger, Littleton, CO (US);

Brennan Michael Hall, Arvada, CO (US);

Assignee:

Johns Manville, Denver, CO (US);

Attorney:

Robert D. Touslee

Primary Examiner:

Frank D Ducheneaux

Int. Cl.
CPC ...
E04B 1/74 (2006.01); C08K 5/17 (2006.01); C08K 5/21 (2006.01); C08L 3/02 (2006.01); C08L 25/08 (2006.01); C08L 29/04 (2006.01); C08L 33/02 (2006.01); C09J 7/32 (2018.01); C09J 103/02 (2006.01); C09J 125/08 (2006.01); C09J 129/04 (2006.01); C09J 133/02 (2006.01);
U.S. Cl.
CPC ...
E04B 1/74 (2013.01); C08K 5/17 (2013.01); C08K 5/21 (2013.01); C08L 3/02 (2013.01); C09J 7/32 (2018.01); C09J 103/02 (2013.01); C09J 125/08 (2013.01); C09J 129/04 (2013.01); C09J 133/02 (2013.01); C08L 25/08 (2013.01); C09J 2203/346 (2020.08); C09J 2301/204 (2020.08); C09J 2301/408 (2020.08); C09J 2403/00 (2013.01); C09J 2425/00 (2013.01); C09J 2429/00 (2013.01); C09J 2433/00 (2013.01);
Abstract

A self-stick insulation includes an insulation product and an adhesive coating applied to a major surface of the insulation product. The adhesive coating includes between about 5-15% by weight of the adhesive coating of at least one of polystyrene-maleic anhydride (SMA) and polyacrylic acid (PAA), between about 1 and 8% by weight of the adhesive coating of an alcohol amine, between about 25 and 50% by weight of the adhesive coating of a polyvinyl alcohol, and between about 20 and 40% by weight of the adhesive coating of a starch paste. The adhesive is activated with the application of liquid water.

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