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William H Gong: Terephthalic acid composition and process for the production thereof. BP Corporation North America, Kelly L Cummings, June 10, 2008: US07385081 (58 worldwide citation)

Terephthalic acid is prepared by reacting a 2,5-furandicarboxylate with ethylene in the presence of a solvent to produce a bicyclic ether; and then dehydrating the bicyclic ether. The process of the present invention effectively produces terephthalic acid, while reducing or eliminating the impuritie ...


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Gong William H: Terephthalic acid composition and process for the production thereof. Bp Corporation North America, Gong William H, CUMMINGS Kelly L, May 22, 2009: WO/2009/064515 (5 worldwide citation)

Terephthalic acid is prepared by reacting a 2,5-furandicarboxylate with ethylene in the presence of a solvent to produce a bicyclic ether; and then dehydrating the bicyclic ether. The process of the present invention effectively produces terephthalic acid, while reducing or eliminating the impuritie ...


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William H Gong: Terephthalic acid composition and process for the production thereof. BP Corporation North America, Robert N Carpenter, October 30, 2012: US08299278 (3 worldwide citation)

Terephthalic acid is prepared by reacting a 2,5-furandicarboxylate with ethylene in the presence of a solvent to produce a bicyclic ether; and then dehydrating the bicyclic ether. The process of the present invention effectively produces terephthalic acid, while reducing or eliminating the impuritie ...


4
William H Gong: Terephthalic Acid Composition and Process for the Production Thereof. BP Corporation North America, Carol Wilson, Bp America, May 14, 2009: US20090124829-A1

Terephthalic acid is prepared by reacting a 2,5-furandicarboxylate with ethylene in the presence of a solvent to produce a bicyclic ether; and then dehydrating the bicyclic ether. The process of the present invention effectively produces terephthalic acid, while reducing or eliminating the impuritie ...


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Gong William H: Terephthalic acid composition and process for the production thereof. BP Corp North America, liu hui yang jing, October 20, 2010: CN200880116055

Terephthalic acid is prepared by reacting a 2,5-furandicarboxylate with ethylene in the presence of a solvent to produce a bicyclic ether; and then dehydrating the bicyclic ether. The process of the present invention effectively produces terephthalic acid, while reducing or eliminating the impuritie ...


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GONG WILLIAM H: COMPOSITION DACIDE TEREPHTALIQUE ET SON PROCEDE DE PRODUCTION, TEREPHTHALIC ACID COMPOSITION AND PROCESS FOR THE PRODUCTION THEREOF. BP CORPORATION NORTH AMERICA, BP CORPORATION NORTH AMERICA, GOWLING LAFLEUR HENDERSON, February 3, 2015: CA2705425

Terephthalic acid is prepared by reacting a 2,5-furandicarboxylate with ethylene in the presence of a solvent to produce a bicyclic ether; and then dehydrating the bicyclic ether. The process of the present invention effectively produces terephthalic acid, while reducing or eliminating the impuritie ...