Matt powder coatings

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United States of America Patent

PATENT NO 11479690
APP PUB NO 20210198519A1
SERIAL NO

17196937

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Abstract

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A branched carboxylic acid functional polyester resin P is described herein along with thermosetting powder coating compositions (PCC A) comprising a binder K, the binder K comprising the polyester resin P and a crosslinker X. The invention further relates to a cured PCC A. In addition, processes for making said PCC A and processes for coating an article with said PCC A are described as well as articles having coated thereon the PCC A and an articles having coated and cured thereon the PCC A.

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Patent Owner(s)

Patent OwnerAddress
COVESTRO (NETHERLANDS) B V6167 RD GELEEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bos, Matthias Johannes Cornelis Echt, NL 6 8
Buijsen, Paulus Franciscus Anna Echt, NL 24 48
Hettinga, Johannes Albertus Echt, NL 6 18

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