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JPS5382743A - Preparation of glycol trimellitic acid anhydrides - Google Patents

Preparation of glycol trimellitic acid anhydrides

Info

Publication number
JPS5382743A
JPS5382743A JP15639576A JP15639576A JPS5382743A JP S5382743 A JPS5382743 A JP S5382743A JP 15639576 A JP15639576 A JP 15639576A JP 15639576 A JP15639576 A JP 15639576A JP S5382743 A JPS5382743 A JP S5382743A
Authority
JP
Japan
Prior art keywords
trimellitic acid
preparation
acid anhydrides
glycol trimellitic
glycol
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
JP15639576A
Other languages
Japanese (ja)
Inventor
Hidemi Doi
Hideaki Matsuda
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.)
Okura Industrial Co Ltd
Original Assignee
Okura Industrial Co Ltd
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 Okura Industrial Co Ltd filed Critical Okura Industrial Co Ltd
Priority to JP15639576A priority Critical patent/JPS5382743A/en
Publication of JPS5382743A publication Critical patent/JPS5382743A/en
Pending legal-status Critical Current

Links

Landscapes

  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)

Abstract

PURPOSE: To prepare the title cpds., useful as curing agents for epoxy resins, with the suppression of side reactions by purification of the tetracrboxylic acids as intermediates in the reaction of glycols with trimellitic acid anhydride.
COPYRIGHT: (C)1978,JPO&Japio
JP15639576A 1976-12-27 1976-12-27 Preparation of glycol trimellitic acid anhydrides Pending JPS5382743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15639576A JPS5382743A (en) 1976-12-27 1976-12-27 Preparation of glycol trimellitic acid anhydrides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15639576A JPS5382743A (en) 1976-12-27 1976-12-27 Preparation of glycol trimellitic acid anhydrides

Publications (1)

Publication Number Publication Date
JPS5382743A true JPS5382743A (en) 1978-07-21

Family

ID=15626789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15639576A Pending JPS5382743A (en) 1976-12-27 1976-12-27 Preparation of glycol trimellitic acid anhydrides

Country Status (1)

Country Link
JP (1) JPS5382743A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981739A (en) * 1996-09-26 1999-11-09 Bp Amoco Corporation Polyanhydride crosslinked fibrous cellulosic products and process for their preparation
WO2003032929A3 (en) * 2001-10-17 2003-09-18 Unilever Plc Cosmetic and personal care compositions
US6646062B1 (en) * 1998-09-23 2003-11-11 Petrecycle Pty Ltd Production of improved polymers via the use of star cores
JP2008150367A (en) * 1997-09-10 2008-07-03 Rutgers The State Univ Of New Jersey Polyanhydrides with therapeutically useful degradation products
US8017714B2 (en) 1997-09-10 2011-09-13 Rutgers, The State University Of New Jersey Polyanhydrides with therapeutically useful degradation products
US8741317B2 (en) 2010-08-19 2014-06-03 Rutgers, The State University Of New Jersey Slow-degrading polymers comprising salicylic acid for undelayed and sustained drug delivery
US9108070B2 (en) 2006-09-13 2015-08-18 Polymerix Corporation Active agents and their oligomers and polymers
US9782432B2 (en) 2012-10-25 2017-10-10 Rutgers, The State University Of New Jersey Polymers and methods thereof for wound healing
US9862672B2 (en) 2013-05-29 2018-01-09 Rutgers, The State University Of New Jersey Antioxidant-based poly(anhydride-esters)
US10023521B2 (en) 2014-06-13 2018-07-17 Rutgers, The State University Of New Jersey Process and intermediates for preparing poly(anhydride-esters)
US10543162B2 (en) 2015-04-10 2020-01-28 Rutgers, The State University Of New Jersey Kojic acid polymers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154528A (en) * 1974-11-06 1976-05-13 Shin Nippon Rika Kk TORIMERITSU TOSANESUTERUMUSUIBUTSUNO SEIZOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154528A (en) * 1974-11-06 1976-05-13 Shin Nippon Rika Kk TORIMERITSU TOSANESUTERUMUSUIBUTSUNO SEIZOHO

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248879B1 (en) 1996-09-26 2001-06-19 Bp Amoco Corporation Polyanhydride crosslinked fibrous cellulosic products and process for their preparation
US5981739A (en) * 1996-09-26 1999-11-09 Bp Amoco Corporation Polyanhydride crosslinked fibrous cellulosic products and process for their preparation
JP2008150367A (en) * 1997-09-10 2008-07-03 Rutgers The State Univ Of New Jersey Polyanhydrides with therapeutically useful degradation products
US8017714B2 (en) 1997-09-10 2011-09-13 Rutgers, The State University Of New Jersey Polyanhydrides with therapeutically useful degradation products
US6646062B1 (en) * 1998-09-23 2003-11-11 Petrecycle Pty Ltd Production of improved polymers via the use of star cores
WO2003032929A3 (en) * 2001-10-17 2003-09-18 Unilever Plc Cosmetic and personal care compositions
US10092578B2 (en) 2006-09-13 2018-10-09 Polymerix Corporation Active agents and their oligomers and polymers
US9108070B2 (en) 2006-09-13 2015-08-18 Polymerix Corporation Active agents and their oligomers and polymers
US8741317B2 (en) 2010-08-19 2014-06-03 Rutgers, The State University Of New Jersey Slow-degrading polymers comprising salicylic acid for undelayed and sustained drug delivery
US9782432B2 (en) 2012-10-25 2017-10-10 Rutgers, The State University Of New Jersey Polymers and methods thereof for wound healing
US9862672B2 (en) 2013-05-29 2018-01-09 Rutgers, The State University Of New Jersey Antioxidant-based poly(anhydride-esters)
US10023521B2 (en) 2014-06-13 2018-07-17 Rutgers, The State University Of New Jersey Process and intermediates for preparing poly(anhydride-esters)
US10543162B2 (en) 2015-04-10 2020-01-28 Rutgers, The State University Of New Jersey Kojic acid polymers

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