Coating processes – Electrical product produced – Welding electrode
Patent
1977-12-02
1979-04-10
Newsome, John H.
Coating processes
Electrical product produced
Welding electrode
96 351, 118641, 250504, B25D 306
Patent
active
041489349
ABSTRACT:
This invention is directed to an apparatus and method for secondary curing of a selectively photocured liquid polymer polymeric printing plate by mechanically stripping the selectively photocured printing plate to remove at least substantially all of the uncured liquid composition and placing the stripped printing plate under an inert liquid, in particular water, and exposing it to actinic light.
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patent: 3846149 (1974-11-01), Meunier
patent: 4011084 (1977-03-01), Hartmann et al.
patent: 4016306 (1977-04-01), Miyagawa et al.
patent: 4038078 (1977-07-01), Sakurai et al.
Hanson, Jr. Edward J.
Newsome John H.
Parker C. Edward
W. R. Grace Ltd.
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