Radiation-curable polymers bearing quaternary nitrogen groups

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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96 363, 101395, 2041592, 427 44, 427 54, 526 49, 526 522, 526 523, 526217, 526293, 526295, C08F 832, C08F 830

Patent

active

041122070

ABSTRACT:
Polymers, such as butadiene copolymers and isoprene copolymers, having pendant unsaturated tetra-aliphatic quaternary nitrogen moieties, such as those derived from acrylic esters and acrylamides are useful as water-soluble or inherently water-dispersible curable coatings such as protective and/or decorative coatings, paper coatings, textile fiber coatings, printing plates, photo-curable imagable materials useful as photo-resists, lithographic plates, etc., and the like. Such coatings are curable with light, with high energy radiation and with heat in the presence of free radical catalysts to form insoluble, crosslinked coatings.

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patent: 2980634 (1961-04-01), Melamed
patent: 3557063 (1971-01-01), D'Alelio
patent: 3678098 (1972-07-01), Lewis
patent: 3709690 (1973-01-01), Cohen
patent: 3799915 (1974-03-01), Dunnavant

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