Coating processes – Applying superposed diverse coating or coating a coated base – Synthetic resin coating
Reexamination Certificate
2008-04-25
2011-11-01
Yuan, Dah-Wei (Department: 1717)
Coating processes
Applying superposed diverse coating or coating a coated base
Synthetic resin coating
C427S386000, C427S410000, C427S412300, C528S297000
Reexamination Certificate
active
08048491
ABSTRACT:
This invention provides a multilayer coating film-forming method by 2-coat-1-bake coating using a clear coat paint comprising a carboxyl group- and/or cyclic acid anhydride group-containing compound and polyepoxide, in which the coating workability and electrostatic coatability are improved by blending a specific organic solvent in the clear coat paint.
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patent: 4755581 (1988-07-01), Blackburn et al.
patent: 5902644 (1999-05-01), Okumura et al.
patent: 5989642 (1999-11-01), Singer et al.
patent: 1 050 346 (2000-11-01), None
patent: 7-133340 (1995-05-01), None
Matsuno Yoshizumi
Nagano Hiroyuki
Nakao Yasushi
Tonomura Hironori
Hernandez-Diaz Jose
Kansai Paint Co. Ltd.
Wenderoth , Lind & Ponack, L.L.P.
Yuan Dah-Wei
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