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Home › Copolymer of a bisphenol diglycidyl ether and a phenolphthalene and/or a phenolphthalimidine, method for the preparation thereof, article comprising the copolymer, and compositions comprising the copolymer

Copolymer of a bisphenol diglycidyl ether and a phenolphthalene and/or a phenolphthalimidine, method for the preparation thereof, article comprising the copolymer, and compositions comprising the copolymer

US Patent 9951217 · Granted Apr 24, 2018

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