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https://drivepatents.com/patents/1006891 · 21 Dec 2011
The present invention relates to a copolymer having the general formula: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ (5CHR 1 )5 n €ƒ€ƒ€ƒ€ƒ€ƒFormula 1 wherein the copolymer comprises a chain of n carbon atoms, each carbon atom bearing a R 1 grou...