FR2185609B1 - - Google Patents

Info

Publication number
FR2185609B1
FR2185609B1 FR7318300A FR7318300A FR2185609B1 FR 2185609 B1 FR2185609 B1 FR 2185609B1 FR 7318300 A FR7318300 A FR 7318300A FR 7318300 A FR7318300 A FR 7318300A FR 2185609 B1 FR2185609 B1 FR 2185609B1
Authority
FR
France
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.)
Expired
Application number
FR7318300A
Other languages
French (fr)
Other versions
FR2185609A1 (OSRAM
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.)
Teijin Ltd
Original Assignee
Teijin 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
Priority claimed from JP5003072A external-priority patent/JPS4911839A/ja
Priority claimed from JP47053307A external-priority patent/JPS497243A/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of FR2185609A1 publication Critical patent/FR2185609A1/fr
Application granted granted Critical
Publication of FR2185609B1 publication Critical patent/FR2185609B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7318300A 1972-05-20 1973-05-21 Expired FR2185609B1 (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5003072A JPS4911839A (OSRAM) 1972-05-20 1972-05-20
JP47053307A JPS497243A (OSRAM) 1972-05-31 1972-05-31

Publications (2)

Publication Number Publication Date
FR2185609A1 FR2185609A1 (OSRAM) 1974-01-04
FR2185609B1 true FR2185609B1 (OSRAM) 1976-05-28

Family

ID=26390473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318300A Expired FR2185609B1 (OSRAM) 1972-05-20 1973-05-21

Country Status (3)

Country Link
DE (1) DE2325638A1 (OSRAM)
FR (1) FR2185609B1 (OSRAM)
GB (1) GB1428831A (OSRAM)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7910769B2 (en) 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7390921B2 (en) 2004-09-02 2008-06-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7361784B2 (en) 2004-09-02 2008-04-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7399882B2 (en) 2004-09-02 2008-07-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7608732B2 (en) 2005-03-08 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7741515B2 (en) 2004-09-02 2010-06-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7582793B2 (en) 2004-09-02 2009-09-01 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7507857B2 (en) 2004-09-02 2009-03-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7381836B2 (en) 2004-09-02 2008-06-03 Eastman Chemical Company Optimized liquid-phase oxidation
US7692037B2 (en) 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7563926B2 (en) 2004-09-02 2009-07-21 Eastman Chemical Company Optimized liquid-phase oxidation
US7608733B2 (en) 2004-09-02 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7371894B2 (en) 2004-09-02 2008-05-13 Eastman Chemical Company Optimized liquid-phase oxidation
US7504535B2 (en) 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7586000B2 (en) 2004-09-02 2009-09-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7572936B2 (en) 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7683210B2 (en) 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
US7482482B2 (en) 2004-09-02 2009-01-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7568361B2 (en) 2004-09-02 2009-08-04 Eastman Chemical Company Optimized liquid-phase oxidation
US7692036B2 (en) 2004-11-29 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7884232B2 (en) 2005-06-16 2011-02-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7355068B2 (en) 2006-01-04 2008-04-08 Eastman Chemical Company Oxidation system with internal secondary reactor
US7358389B2 (en) 2006-01-04 2008-04-15 Eastman Chemical Company Oxidation system employing internal structure for enhanced hydrodynamics
CN104098463B (zh) * 2014-06-16 2015-11-11 北京化工大学 一种苯多羧酸同分异构体的分离方法

Also Published As

Publication number Publication date
GB1428831A (en) 1976-03-17
FR2185609A1 (OSRAM) 1974-01-04
DE2325638A1 (de) 1973-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse