Patent ID: 8802222
Filing Date: 2014-08-12
Classification: C08F,C08K,C08L,C09D,Y10T

Abstract:
1. 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 comprising a secondary hydroxyl group, wherein the hydroxyl functional (meth)acrylate is a compound of formula (I) or (II) wherein R′ is H or —CH wherein R=an alkyl or aryl comprising from 4 to 20 carbon atoms, and wherein the (meth)acrylated natural oil is obtained by a process wherein, in a first step, the unsaturated natural oil is reacted with the unsaturated anhydride, followed by a subsequent step wherein the anhydride modified natural oil is reacted with the hydroxyl functional (meth)acrylate.