Rapidly curable vinyl ether release coatings

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...

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522181, 526333, 526334, C08F 250, C08F 1618, C08F21618

Patent

active

053149297

ABSTRACT:
The present invention relates to a rapidly curable, silicone-free release coating composition comprising (a) between about 50 and about 95 wt. % of a vinyl ether having the formula C.sub.n H.sub.2n+1 O--CH.dbd.CH.sub.2 wherein n has a value of from 8 to 20, optionally containing a cationically polymerizable comonomer; (b) between about 5 and about 50 wt. % of a multifunctional vinyl ether monomer and (c) between about 0.1 and about 10 wt. % of an onium salt photoinitiator.

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patent: 4438234 (1984-03-01), Rosenquist
patent: 4845265 (1989-07-01), Lapin
patent: 5010118 (1991-04-01), Desorcie
patent: 5045572 (1991-09-01), Plotkin
patent: 5139872 (1992-08-01), Lapin

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