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ES514406A0 - "un procedimiento mejorado para producir etilen-glicol". - Google Patents

"un procedimiento mejorado para producir etilen-glicol".

Info

Publication number
ES514406A0
ES514406A0 ES514406A ES514406A ES514406A0 ES 514406 A0 ES514406 A0 ES 514406A0 ES 514406 A ES514406 A ES 514406A ES 514406 A ES514406 A ES 514406A ES 514406 A0 ES514406 A0 ES 514406A0
Authority
ES
Spain
Prior art keywords
etilen
glycol
produce
improved procedure
procedure
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.)
Granted
Application number
ES514406A
Other languages
English (en)
Other versions
ES8306693A1 (es
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.)
Redox Technologies Inc
Original Assignee
Redox Technologies Inc
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 US06/352,920 external-priority patent/US4412085A/en
Application filed by Redox Technologies Inc filed Critical Redox Technologies Inc
Publication of ES8306693A1 publication Critical patent/ES8306693A1/es
Publication of ES514406A0 publication Critical patent/ES514406A0/es
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/32Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18Polyhydroxylic acyclic alcohols
    • C07C31/20Dihydroxylic alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES514406A 1981-07-28 1982-07-27 "un procedimiento mejorado para producir etilen-glicol". Granted ES514406A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28672181A 1981-07-28 1981-07-28
US06/352,920 US4412085A (en) 1980-09-02 1982-02-26 Process for producing ethylene glycol

Publications (2)

Publication Number Publication Date
ES8306693A1 ES8306693A1 (es) 1983-06-01
ES514406A0 true ES514406A0 (es) 1983-06-01

Family

ID=26964029

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514406A Granted ES514406A0 (es) 1981-07-28 1982-07-27 "un procedimiento mejorado para producir etilen-glicol".

Country Status (11)

Country Link
EP (1) EP0071458B1 (es)
KR (1) KR880001561B1 (es)
AU (1) AU559375B2 (es)
BR (1) BR8204254A (es)
CA (1) CA1179375A (es)
DE (1) DE3260961D1 (es)
ES (1) ES514406A0 (es)
MX (1) MX160934A (es)
NO (1) NO156199C (es)
NZ (1) NZ201401A (es)
PT (1) PT75278B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023255A1 (de) * 1990-07-21 1992-01-23 Basf Ag Verfahren zur herstellung von glykolen, insbesondere propylenglykol aus formaldehyd

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076758A (en) * 1976-12-09 1978-02-28 Monsanto Company Synthesis of vicinal glycols
US4337371A (en) * 1980-09-02 1982-06-29 Celanese Corporation Production of ethylene glycol by reaction of methanol, an organic peroxide and formaldehyde
CA1180353A (en) * 1980-09-02 1985-01-02 John Kollar Process for producing ethylene glycol

Also Published As

Publication number Publication date
KR840000458A (ko) 1984-02-22
NO156199C (no) 1987-08-12
CA1179375A (en) 1984-12-11
NO822577L (no) 1983-01-31
NO156199B (no) 1987-05-04
DE3260961D1 (en) 1984-11-15
MX160934A (es) 1990-06-20
BR8204254A (pt) 1983-07-19
AU8560582A (en) 1983-02-03
KR880001561B1 (ko) 1988-08-22
NZ201401A (en) 1985-08-30
EP0071458B1 (en) 1984-10-10
PT75278B (en) 1984-07-02
AU559375B2 (en) 1987-03-05
ES8306693A1 (es) 1983-06-01
EP0071458A1 (en) 1983-02-09
PT75278A (en) 1982-08-01

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