Patent · US Active

Clear coat component

US9790399B2 · kind B2 · utility

0Cited by

5References

4Claims

0Family size

Assignee

AXALTA COATING SYSTEMS IP CO., LLC · US

Inventors

Leen Tanghe · Schilde, BE
Jozef Theresia Huybrechts · Oud-Turnhout, BE
Ann Vaes · Leuven, BE

Key dates

Filing date	Jul 21, 2014
Grant date	Oct 17, 2017
Priority date	—
Expiry date	Jul 21, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D175/04
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A curable clear coat component for use in a two-component clear coat coating composition system is provided. The curable clear coat component comprises A) a polyaspartic acid ester or a hydroxyl functional binder or a combination of both, and B) an antioxidant component comprising B1) a sterically hindered phenol antioxidant, and B2) an organophosphite antioxidant.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.