Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent
1996-05-21
1998-01-20
Berman, Susan W.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
522 69, 522904, 522905, 522 90, 522 97, 522174, 528 65, 528 66, 528 45, 528 68, 528 69, 4302701, 4302861, C08F 250, C08G 1810, C08G 1871, C08G 1840
Patent
active
057101930
ABSTRACT:
Colorants, polymeric binder resins, photoinitiators, photosensitizers, color-change agents, anti-halation agents, stabilizers, and other active hydrogen-containing components of radiation sensitive compositions for lithographic printing plate production and the like are reacted with a polyethylenically unsaturated monoisocyanate compound of the formula ##STR1## wherein Y is the residue of a monohydroxyl compound of formula YOH and Y contains at least two ethylenically unsaturated double bonds. In this way the components are bonded to the image on exposure.
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Pratt Michael John
Ren Jianrong
Wade John Robert
Berman Susan W.
DuPont (UK) Limited
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