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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 11753563 B1

PDFFull Text
Date of Patent:
Sep. 12, 2023

Filed:

Mar. 01, 2018

Polyaspartic coating composition, coating film, and coated article

Applicant:

Asahi Kasei Kabushiki Kaisha, Tokyo, JP;

Inventor:

Satoshi Takeno, Tokyo, JP;

Assignee:

ASAHI KASEI KABUSHIKI KAISHA, Tokyo, JP;

Attorney:

GREENBLUM & BERNSTEIN, P.L.C.

Primary Examiner:

Patrick D Niland

Int. Cl.
CPC ...
C09D 177/04 (2006.01); C08G 18/42 (2006.01); C08G 18/79 (2006.01); C09D 5/08 (2006.01); C09D 175/04 (2006.01); C08G 18/73 (2006.01); C08G 18/02 (2006.01); C08G 18/09 (2006.01); C08G 18/78 (2006.01); C09D 175/06 (2006.01); C08G 18/10 (2006.01); B05D 7/00 (2006.01); B05D 7/24 (2006.01); B32B 27/18 (2006.01); B32B 27/40 (2006.01); C08G 18/32 (2006.01);
U.S. Cl.
CPC ...
C09D 177/04 (2013.01); B05D 7/00 (2013.01); B05D 7/24 (2013.01); B32B 27/18 (2013.01); B32B 27/40 (2013.01); C08G 18/022 (2013.01); C08G 18/092 (2013.01); C08G 18/10 (2013.01); C08G 18/32 (2013.01); C08G 18/4277 (2013.01); C08G 18/73 (2013.01); C08G 18/7837 (2013.01); C08G 18/79 (2013.01); C08G 18/792 (2013.01); C09D 5/08 (2013.01); C09D 175/04 (2013.01); C09D 175/06 (2013.01);
Abstract

The present invention provides a polyaspartic coating composition containing (A) an aspartic acid ester compound represented by the following formula (I) [in formula (I), X is an n-valent organic group, and Rand Rare organic groups which are inert to the isocyanate group under a reaction condition, and n is an integer of 2 or more.], and (B) a polyisocyanate obtained by using one or more diisocyanate monomers selected from the group consisting of an aliphatic and alicyclic diisocyanate and a polycaprolactone polyol having a number-average molecular weight of 500 to 1,500, wherein a ratio of the polycaprolactone polyol is 20% by mass or more, and the polyisocyanate component contains 10.0% by mass or less of an isocyanurate trimer.

Find Patent Forward Citations

Takeno, Satoshi. (2023). Polyaspartic coating composition, coating film, and coated article (U.S. Patent No. 11753563). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11753563

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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