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US 4,086,299 AGranted
Copolymers of an allylamine grafted onto an unsaturated benzoin copolymer
AssigneesICI Australia Limited, Commonwealth Scientific and Industrial Research Organization
InventorsMervyn Benjamin Jackson, Wolfgang Hermann Fritz Sasse
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Abstract
A resin comprising a copolymer of an unsaturated benzoin or unsaturated benzoin alkyl ether and a neutral or basic derivative of an unsaturated carboxylic acid, said copolymer having grafted onto it an allylamine.
Claims11
A resin comprising a copolymer of an unsaturated benzoin or unsaturated benzoin alkyl ether and an ester of an unsaturated carboxylic acid, said copolymer having grafted onto it an allylamine and wherein the molar ratio of benzoin derivative to acid derivative is in the range 0.5:99.5 to 20:80.
Dependencies are inferred from the claim text.