Coating processes – Applying superposed diverse coating or coating a coated base – Synthetic resin coating
Reexamination Certificate
2004-04-23
2010-06-29
Barr, Michael (Department: 1792)
Coating processes
Applying superposed diverse coating or coating a coated base
Synthetic resin coating
C525S185000, C427S409000
Reexamination Certificate
active
07744962
ABSTRACT:
The present invention provides a thermosetting liquid coating composition for an aluminum wheel comprising (A) a hydroxy- and carboxy-containing acrylic resin having a hydroxyl value of 90 to 150 mg KOH/g and an acid value of 1 to 30 mg KOH/g, the acrylic resin being obtained by copolymerizing a monomer mixture comprising 10 to 50 wt. % of a C6-18alkyl ester of (meth)acrylic acid, 8 to 40 wt. % of a secondary hydroxy-containing unsaturated monomer, and a carboxy-containing unsaturated monomer; and (B) an amino resin. Also provided a method of coating an aluminum wheel using the composition.
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International Search Report dated Aug. 3, 2004.
Chinese Office Action Dated Dec. 22, 2006 and English translation.
Kato Atsuya
Ohkoshi Toshio
Takeda Hiroki
Barr Michael
Kansai Paint Co. Ltd.
Kratz Quintos & Hanson, LLP
Schiro Ryan
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