Coating processes – Applying superposed diverse coating or coating a coated base – Synthetic resin coating
Reexamination Certificate
2005-03-24
2010-02-23
Fletcher, III, William Phillip (Department: 1792)
Coating processes
Applying superposed diverse coating or coating a coated base
Synthetic resin coating
C427S409000, C427S412100, C427S384000, C427S388100, C427S393500
Reexamination Certificate
active
07666477
ABSTRACT:
The present invention relates to a process for coating substrates assembled from at least one polymeric part, with visible polymeric surfaces, comprising successive steps of applying and curing at least one coating on the visible surfaces of the substrate. The polymeric parts comprise a polyamide composition comprising polyamide, novolac resin, and toughener. The polyamide compositions may further comprise mineral fillers, nucleating agents, and other additives. Articles coated according to the process herein are also disclosed.
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patent: 5639819 (1997-06-01), Farkas et al.
patent: 6187376 (2001-02-01), Campbell et al.
patent: 2003/0073773 (2003-04-01), Vathauer et al.
patent: 2004/0063857 (2004-04-01), Vathauer et al.
patent: WO 2004/009706 (2004-01-01), None
E.I. du Pont de Nemours and Company
Fletcher, III William Phillip
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