DE1950935B2 - - Google Patents

Info

Publication number
DE1950935B2
DE1950935B2 DE1950935A DE1950935A DE1950935B2 DE 1950935 B2 DE1950935 B2 DE 1950935B2 DE 1950935 A DE1950935 A DE 1950935A DE 1950935 A DE1950935 A DE 1950935A DE 1950935 B2 DE1950935 B2 DE 1950935B2
Authority
DE
Germany
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.)
Granted
Application number
DE1950935A
Other languages
German (de)
Other versions
DE1950935A1 (de
DE1950935C3 (de
Inventor
J Maurin
J E Weisang
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Publication of DE1950935A1 publication Critical patent/DE1950935A1/de
Publication of DE1950935B2 publication Critical patent/DE1950935B2/de
Application granted granted Critical
Publication of DE1950935C3 publication Critical patent/DE1950935C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • C07C31/207—1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/27—Polyhydroxylic alcohols containing saturated rings
    • C07C31/272—Monocyclic
    • C07C31/276—Monocyclic with a six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE1950935A 1968-10-14 1969-10-09 Verfahren zur Herstellung von alpha-Glykolen Expired DE1950935C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR169862 1968-10-14

Publications (3)

Publication Number Publication Date
DE1950935A1 DE1950935A1 (de) 1970-04-16
DE1950935B2 true DE1950935B2 (nl) 1974-04-11
DE1950935C3 DE1950935C3 (de) 1974-11-14

Family

ID=8655631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1950935A Expired DE1950935C3 (de) 1968-10-14 1969-10-09 Verfahren zur Herstellung von alpha-Glykolen

Country Status (11)

Country Link
JP (1) JPS5210845B1 (nl)
BE (1) BE739823A (nl)
CS (1) CS155218B2 (nl)
DE (1) DE1950935C3 (nl)
FR (1) FR1589308A (nl)
GB (1) GB1253620A (nl)
LU (1) LU59624A1 (nl)
NL (1) NL150765B (nl)
RO (1) RO55879A (nl)
SE (1) SE375298B (nl)
ZA (1) ZA697230B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593253U (nl) * 1978-12-25 1980-06-27
US4551566A (en) * 1982-09-30 1985-11-05 Union Carbide Corporation Process for the production of alkylene glycols

Also Published As

Publication number Publication date
JPS5210845B1 (nl) 1977-03-26
NL6915517A (nl) 1970-04-16
SE375298B (nl) 1975-04-14
DE1950935A1 (de) 1970-04-16
NL150765B (nl) 1976-09-15
GB1253620A (en) 1971-11-17
LU59624A1 (nl) 1970-01-12
RO55879A (nl) 1973-11-20
ZA697230B (en) 1971-05-27
DE1950935C3 (de) 1974-11-14
BE739823A (nl) 1970-03-16
FR1589308A (nl) 1970-03-23
CS155218B2 (nl) 1974-05-30

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8328 Change in the person/name/address of the agent

Free format text: OEDEKOVEN, W., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee