Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1990-05-01
1992-03-10
Beck, Shrive
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
427201, 427423, 75252, B05D 110
Patent
active
050948776
ABSTRACT:
Surfaces are coated by flame spraying onto the surfaces a powder mixture including a high-temperature resistant plastic and a metal, the high-temperature resistant plastic being a polyimide having a glass transition point of above 250.degree. C. and containing low-molecular emittable components in an amount of at least 1.0% by weight, preferably of between 1.0 and 10% by weight.
REFERENCES:
patent: 3723165 (1973-03-01), Longo et al.
patent: 4759957 (1988-07-01), Eaton et al.
patent: 4897227 (1990-01-01), Wanek et al.
Bieringer Heimo
Schobesberger Manfred
Weinrotter Klaus
Beck Shrive
Lenzing AG
Owens Terry J.
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