Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent
1988-06-28
1991-08-27
McCamish, Marion E.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
522106, 522 95, 522102, 522904, 525455, 525227, 525217, C08L 3306, C08L 3502, C08F28304
Patent
active
050433628
ABSTRACT:
Water-processable screenprinting stencils and resists are based upon photopolymerizable systems in which the hydrogen donor compound is a modified polyvinylalcohol having pendant dialkylamino groups.
REFERENCES:
patent: 4228232 (1980-10-01), Rousseau
patent: 4418138 (1983-11-01), Curtis
patent: 4523983 (1985-06-01), Lin
Balfour Ross A.
Sperry John A.
Autotype International Limited
Berman Susan
McCamish Marion E.
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