Coating processes – Applying superposed diverse coating or coating a coated base – Synthetic resin coating
Patent
1998-07-20
2000-07-04
Dudash, Diana
Coating processes
Applying superposed diverse coating or coating a coated base
Synthetic resin coating
427409, B05D 302, B05D 136
Patent
active
06083563&
ABSTRACT:
The present invention is a method of forming a chipping-resistant composite paint film comprising applying an anti-chipping primer and an intermediate coating successively in the wet-on-wet method onto a electrodeposition coat baked on a substrate and baking the two wet coat in one step, wherein the anti-chipping primer comprises (a) an aqueous dispersion of an ethylene copolymer, (b) a water-based urethane resin, and (c-1) a water-miscible organic solvent having a boiling point of not lower than 80.degree. C. and of not higher than the baking temperature of the paint, or (c-2) a melamine resin.
The present invention ensures improved appearance and chipping resistance of the paint film.
REFERENCES:
patent: 3194679 (1965-07-01), Dowling
patent: 5225248 (1993-07-01), Stephenson
patent: 5242716 (1993-09-01), Iwase et al.
patent: 5510443 (1996-04-01), Shaffer et al.
patent: 5597861 (1997-01-01), Nakae et al.
patent: 5902644 (1999-05-01), Okumura et al.
patent: 5905132 (1999-05-01), Wegner et al.
patent: 5919856 (1999-07-01), Nishi et al.
WPI XP002081953, AN 88-238787 and JP 63-171681 A abstract, Jul. 15, 1988.
Nishi Tadahiko
Tanabe Hisaki
Yamanaka Eiji
LandOfFree
Method of forming a chipping-resistant composite paint film does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of forming a chipping-resistant composite paint film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming a chipping-resistant composite paint film will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1483872