JPS5390234A - Method of purifying terephthalic acid - Google Patents

Method of purifying terephthalic acid

Info

Publication number
JPS5390234A
JPS5390234A JP415077A JP415077A JPS5390234A JP S5390234 A JPS5390234 A JP S5390234A JP 415077 A JP415077 A JP 415077A JP 415077 A JP415077 A JP 415077A JP S5390234 A JPS5390234 A JP S5390234A
Authority
JP
Japan
Prior art keywords
terephthalic acid
purifying terephthalic
purifying
acid
terephthalic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP415077A
Other languages
Japanese (ja)
Inventor
Akio Mitsuya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Chemtec Consulting Inc
Original Assignee
Nippon Chemtec Consulting Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Chemtec Consulting Inc filed Critical Nippon Chemtec Consulting Inc
Priority to JP415077A priority Critical patent/JPS5390234A/en
Publication of JPS5390234A publication Critical patent/JPS5390234A/en
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP415077A 1977-01-17 1977-01-17 Method of purifying terephthalic acid Pending JPS5390234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP415077A JPS5390234A (en) 1977-01-17 1977-01-17 Method of purifying terephthalic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP415077A JPS5390234A (en) 1977-01-17 1977-01-17 Method of purifying terephthalic acid

Publications (1)

Publication Number Publication Date
JPS5390234A true JPS5390234A (en) 1978-08-08

Family

ID=11576728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP415077A Pending JPS5390234A (en) 1977-01-17 1977-01-17 Method of purifying terephthalic acid

Country Status (1)

Country Link
JP (1) JPS5390234A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7193109B2 (en) 2003-03-06 2007-03-20 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7214760B2 (en) 2004-01-15 2007-05-08 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7276625B2 (en) 2002-10-15 2007-10-02 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7276625B2 (en) 2002-10-15 2007-10-02 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7339072B2 (en) 2002-10-15 2008-03-04 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7193109B2 (en) 2003-03-06 2007-03-20 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7226986B2 (en) 2003-03-06 2007-06-05 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7214760B2 (en) 2004-01-15 2007-05-08 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7601795B2 (en) 2004-01-15 2009-10-13 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production

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