摘要:
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: CnH2n+1O-CH=CH2, 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.
摘要翻译:本发明涉及可快速固化的不含硅酮的剥离涂料组合物,其包含(a)约50-约95wt。 具有下式的乙烯基醚:C n H 2n + 1 O-CH = CH 2,其中n的值为8至20,任选含有阳离子可聚合共聚单体; (b)约5至约50wt。 (c)约0.1-约10wt。%的多官能乙烯基醚单体和(c) %的鎓盐光引发剂。
摘要:
A radiation curable release coating composition comprising, by weight, (a) 10-90 % of an acrylate-functional silicone resin, (b) 10-90 % of a vinylether monomer as reactive diluent therein, and (c) a photoinitiator.
摘要:
This invention relates to a reactive diluent mixture employed in a free radical polymerization of film-forming monomers which comprises between about 25 and about 90 wt. % N-vinyl lactam containing 6 to 9 carbon atoms and between about 10 and about 75 wt. % of a non-cyclic vinyl amide having from 3 to 7 carbon atoms which is employed in a concentration of between about 10 and about 50 wt. % based on total film forming monomers.