FR2090559A5 - - Google Patents

Info

Publication number
FR2090559A5
FR2090559A5 FR7114336A FR7114336A FR2090559A5 FR 2090559 A5 FR2090559 A5 FR 2090559A5 FR 7114336 A FR7114336 A FR 7114336A FR 7114336 A FR7114336 A FR 7114336A FR 2090559 A5 FR2090559 A5 FR 2090559A5
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
FR7114336A
Other languages
French (fr)
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of FR2090559A5 publication Critical patent/FR2090559A5/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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7114336A 1970-04-23 1971-04-22 Expired FR2090559A5 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3117970A 1970-04-23 1970-04-23

Publications (1)

Publication Number Publication Date
FR2090559A5 true FR2090559A5 (zh) 1972-01-14

Family

ID=21858039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114336A Expired FR2090559A5 (zh) 1970-04-23 1971-04-22

Country Status (6)

Country Link
JP (1) JPS5620292B1 (zh)
BE (1) BE766099A (zh)
CA (1) CA952852A (zh)
DE (1) DE2119744A1 (zh)
FR (1) FR2090559A5 (zh)
GB (1) GB1294432A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320930A2 (fr) * 1975-08-11 1977-03-11 Monsanto Co Procede de purification d'acide acetique contenant des composants halogenes residuels et de l'eau et nouveaux produits ainsi obtenus

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791577A (fr) * 1971-11-19 1973-05-17 Monsanto Co Purification de courants d'acide carboxylique
US4029553A (en) * 1975-07-28 1977-06-14 Monsanto Company Purification of acetic acid streams by distillation
JPS5870684U (ja) * 1981-11-07 1983-05-13 松下電工株式会社 接続器
GB9106298D0 (en) * 1991-03-25 1991-05-08 Bp Chem Int Ltd Process
GB9120902D0 (en) * 1991-10-02 1991-11-13 Bp Chem Int Ltd Purification process
JP3332594B2 (ja) * 1994-08-12 2002-10-07 ダイセル化学工業株式会社 酢酸の精製方法
GB9626324D0 (en) * 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
US20120067715A1 (en) * 2009-05-20 2012-03-22 Basf Se Method for purifying carboxylic acids containing halogen compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE364254B (zh) * 1967-04-05 1974-02-18 Monsanto Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320930A2 (fr) * 1975-08-11 1977-03-11 Monsanto Co Procede de purification d'acide acetique contenant des composants halogenes residuels et de l'eau et nouveaux produits ainsi obtenus

Also Published As

Publication number Publication date
CA952852A (en) 1974-08-13
DE2119744A1 (zh) 1971-11-04
BE766099A (fr) 1971-10-22
GB1294432A (en) 1972-10-25
JPS5620292B1 (zh) 1981-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse