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Home › Copolyesterimides of poly(alkylene terephthalate)s having high glass transition temperature and film made therefrom

Copolyesterimides of poly(alkylene terephthalate)s having high glass transition temperature and film made therefrom

US Patent 9074052 · Granted Jul 7, 2015

Estimated economic value: $20,130,000 ⓘ

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