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Hayes Richard Allen: Sulfonated aliphatic-aromatic copolyetheresters. Ei Du Pont de Nemours And Company, STEVENSON Robert B, February 5, 2004: WO/2004/011524 (2 worldwide citation)

A sulfonated aliphatic-aromatic copolyetherester that comprises the polymerization product of 80.0 to 20.0 mole percent of an aromatic dicarboxylic acid or an ester thereof based on the total moles of dicarboxylic acid or ester thereof, 20.0 to 80.0 mole percent of an aliphatic dicarboxylic acid or ...


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Richard Allen Hayes: Sulfonated aliphatic-aromatic copolyetheresters. E I du Pont de Nemours and Company, December 1, 2009: US07625994

A sulfonated aliphatic-aromatic copolyetherester that comprises the polymerization product of 80.0 to 20.0 mole percent of an aromatic dicarboxylic acid or an ester thereof based on the total moles of dicarboxylic acid or ester thereof, 20.0 to 80.0 mole percent of an aliphatic dicarboxylic acid or ...


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Hayes Richard Allen: Sulfonated aliphatic-aromatic copolyetheresters. Du Pont, June 15, 2005: EP1539853-A2

A sulfonated aliphatic-aromatic copolyetherester that comprises the polymerization product of 80.0 to 20.0 mole percent of an aromatic dicarboxylic acid or an ester thereof based on the total moles of dicarboxylic acid or ester thereof, 20.0 to 80.0 mole percent of an aliphatic dicarboxylic acid or ...


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Richard Allen Hayes: Sulfonated aliphatic-aromatic copolyetheresters. E I Du Pont de Nemours And Company, Legal Patent Records Center, February 5, 2004: US20040024101-A1

A sulfonated aliphatic-aromatic copolyetherester that comprises the polymerization product of 80.0 to 20.0 mole percent of an aromatic dicarboxylic acid or an ester thereof based on the total moles of dicarboxylic acid or ester thereof, 20.0 to 80.0 mole percent of an aliphatic dicarboxylic acid or ...


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