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 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.
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 n H2n+1O-CH=CH2 , wherein n has a value of from 8 to 20, op- tionally containing a cationically polymerizable comonomer; (b) between abou t 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.
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: CnH2n+1 O-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.
Abstract:
This invention relates to C14 to C20 alkoxy monophenyl sulfonium salt initiators having the formula wherein R is C14 to C20 alkyl; R1 and R2 are each independently C4 to C20 alkyl and X- is a non-basic, nonnucleophilic anion, which initiators are employed in the polymerization of mono- and poly- functional glycidyl ethers, alpha-olefin oxides and vinyl monomers or oligomers.
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 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.
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: 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.
Abstract translation: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。