FR2370715B1 - - Google Patents

Info

Publication number
FR2370715B1
FR2370715B1 FR7734233A FR7734233A FR2370715B1 FR 2370715 B1 FR2370715 B1 FR 2370715B1 FR 7734233 A FR7734233 A FR 7734233A FR 7734233 A FR7734233 A FR 7734233A FR 2370715 B1 FR2370715 B1 FR 2370715B1
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
FR7734233A
Other languages
French (fr)
Other versions
FR2370715A1 (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.)
Hoechst AG
Original Assignee
Hoechst AG
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 DE19762652003 external-priority patent/DE2652003A1/de
Priority claimed from DE19772741505 external-priority patent/DE2741505A1/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2370715A1 publication Critical patent/FR2370715A1/fr
Application granted granted Critical
Publication of FR2370715B1 publication Critical patent/FR2370715B1/fr
Granted 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
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
FR7734233A 1976-11-15 1977-11-15 Procede de preparation d'acide glycolique Granted FR2370715A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762652003 DE2652003A1 (de) 1976-11-15 1976-11-15 Verfahren zur herstellung von glykolsaeure
DE19772741505 DE2741505A1 (de) 1977-09-15 1977-09-15 Verfahren zur herstellung von glykolsaeure

Publications (2)

Publication Number Publication Date
FR2370715A1 FR2370715A1 (fr) 1978-06-09
FR2370715B1 true FR2370715B1 (xx) 1982-04-16

Family

ID=25771148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734233A Granted FR2370715A1 (fr) 1976-11-15 1977-11-15 Procede de preparation d'acide glycolique

Country Status (6)

Country Link
JP (1) JPS5368722A (xx)
CA (1) CA1110655A (xx)
FR (1) FR2370715A1 (xx)
GB (1) GB1594717A (xx)
IT (1) IT1088882B (xx)
NL (1) NL7712391A (xx)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB508383A (en) * 1936-12-31 1939-06-29 Du Pont Improvements in or relating to the manufacture of glycollic acid
GB550837A (en) * 1940-07-24 1943-01-27 Du Pont Process for the preparation of condensation products of hydroxyacetic acids
US2341258A (en) * 1942-03-25 1944-02-08 Du Pont Process for the preparation of flake hydroxyacetic acid
US3754028A (en) * 1972-08-21 1973-08-21 Chevron Res Glycolic acid production
IT1017804B (it) * 1974-08-01 1977-08-10 Montedison Spa Procedimento per la preparazione di acido glicolico e suoi polimeri

Also Published As

Publication number Publication date
GB1594717A (en) 1981-08-05
NL7712391A (nl) 1978-05-17
FR2370715A1 (fr) 1978-06-09
JPS5368722A (en) 1978-06-19
IT1088882B (it) 1985-06-10
CA1110655A (en) 1981-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse