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US 8,524,354 B2Granted
Acrylated natural oil compositions
AssigneeCytec Surface Specialties, S.A.
InventorsJeff Vanderlip, Karen Shuler, Rosalyn Waldo, Thierry Randoux
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Abstract
The present invention relates to a radiation curable composition comprising (a) from 1 to 99% by weight of a (meth)acrylated natural oil which is the reaction product of an unsaturated natural oil with an unsaturated anhydride and a hydroxyl functional (meth)acrylate, and (b) from 1 to 99% by weight of a (meth)acrylated oligomer and/or monomer, and optionally an inert resin and/or filler, as well as their use for making inks and coatings.
Claims12
A radiation curable composition comprising:
- (a) from 20 to 99% by weight of a (meth)acrylated natural oil which is a reaction product of an unsaturated natural oil with an unsaturated anhydride and a hydroxyl functional (meth)acrylate,
- (b) from 10 to 99% by weight of a (meth)acrylated oligomer, and optionally
- (c) from 0 to 60% by weight of (meth)acrylated monomers;
- wherein the (meth)acrylated natural oil has a viscosity, measured at 25° C. according to ASTM method D-2393-80, of from 500 to 50,000 cps.
1 more element
Dependencies are inferred from the claim text.