Coating processes – With pretreatment of the base – Etching – swelling – or dissolving out part of the base
Patent
1981-01-05
1982-04-20
Smith, John D.
Coating processes
With pretreatment of the base
Etching, swelling, or dissolving out part of the base
156668, 427306, C23C 302, B29C 1708
Patent
active
043259928
ABSTRACT:
Filled polycarbonate resin substrates are conditioned for electroless plating by contact with an alkaline conditioner having a pH of at least 8, followed by contact with an aqueous acid fluoride etch solution having a pH less than about 5 and a fluoride concentration of at least 1 mole per liter of solution.
REFERENCES:
patent: 3252844 (1966-05-01), Hechelhammer
patent: 3394023 (1968-07-01), Wilhelm
patent: 3518067 (1970-06-01), Barth
patent: 3567594 (1971-03-01), Wells
patent: 4125649 (1978-11-01), Donovan et al.
Dillard David A.
Donovan, III Lawrence P.
Maguire Eileen
Crown City Plating Co.
Smith John D.
LandOfFree
Electroless plating of polycarbonates does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electroless plating of polycarbonates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electroless plating of polycarbonates will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1263845