BE890171A - Procede perfectionne de preparation d'ethylene glycol - Google Patents

Procede perfectionne de preparation d'ethylene glycol

Info

Publication number
BE890171A
BE890171A BE0/205835A BE205835A BE890171A BE 890171 A BE890171 A BE 890171A BE 0/205835 A BE0/205835 A BE 0/205835A BE 205835 A BE205835 A BE 205835A BE 890171 A BE890171 A BE 890171A
Authority
BE
Belgium
Prior art keywords
preparation
ethylene glycol
improved process
improved
glycol
Prior art date
Application number
BE0/205835A
Other languages
English (en)
Inventor
J Kollar
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
Application filed by Redox Technologies Inc filed Critical Redox Technologies Inc
Publication of BE890171A publication Critical patent/BE890171A/fr

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
    • C07C29/36—Preparation 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
    • 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
    • C07C29/32—Preparation 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE0/205835A 1980-09-02 1981-09-01 Procede perfectionne de preparation d'ethylene glycol BE890171A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/183,537 US4337371A (en) 1980-09-02 1980-09-02 Production of ethylene glycol by reaction of methanol, an organic peroxide and formaldehyde

Publications (1)

Publication Number Publication Date
BE890171A true BE890171A (fr) 1982-03-01

Family

ID=22673227

Family Applications (2)

Application Number Title Priority Date Filing Date
BE0/205835A BE890171A (fr) 1980-09-02 1981-09-01 Procede perfectionne de preparation d'ethylene glycol
BE0/205834A BE890170A (fr) 1980-09-02 1981-09-01 Procede de fabrication d'ethylene glycol

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE0/205834A BE890170A (fr) 1980-09-02 1981-09-01 Procede de fabrication d'ethylene glycol

Country Status (15)

Country Link
US (1) US4337371A (fr)
JP (2) JPS5781423A (fr)
BE (2) BE890171A (fr)
BR (1) BR8105592A (fr)
CA (1) CA1178621A (fr)
DE (1) DE3134047A1 (fr)
ES (1) ES8502071A1 (fr)
FR (1) FR2489307B1 (fr)
GB (1) GB2083038B (fr)
IT (1) IT1138182B (fr)
MX (1) MX157218A (fr)
NL (1) NL8104053A (fr)
PT (1) PT73574B (fr)
SE (1) SE8105173L (fr)
ZA (2) ZA816055B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412085A (en) * 1980-09-02 1983-10-25 John Kollar Process for producing ethylene glycol
AU559375B2 (en) * 1981-07-28 1987-03-05 Redox Technologies Inc. Glycol from methanol
US4412084A (en) * 1981-07-28 1983-10-25 John Kollar Process for producing ethylene glycol
DE3373650D1 (en) * 1982-11-27 1987-10-22 British Petroleum Co Plc Process for the production of ethylene glycol
US4478694A (en) * 1983-10-11 1984-10-23 Ska Associates Methods for the electrosynthesis of polyols
US4554364A (en) * 1984-12-19 1985-11-19 Texaco Inc. Production of 2-hydroxyalkyl-1,3-dioxolanes
US4550184A (en) * 1984-12-19 1985-10-29 Texaco Inc. Production of 2-hydroxymethyl-1,3-dioxolane
US4602102A (en) * 1984-12-19 1986-07-22 Texaco Inc. Production of alkyl glycolates
US4628108A (en) * 1984-12-19 1986-12-09 Texaco Inc. Production of 2-substituted-1,3-dioxolanes from 1,3-dioxolane and formaldehyde
DE4023255A1 (de) * 1990-07-21 1992-01-23 Basf Ag Verfahren zur herstellung von glykolen, insbesondere propylenglykol aus formaldehyd
CN102417438B (zh) * 2011-10-27 2013-11-06 大连理工大学 一种转化甲醇的方法
CN115073300B (zh) * 2021-03-10 2024-04-05 江西天宇化工有限公司 一种4-(全氟丙烷-2-基)-2-三氟甲基苯胺及其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076846A (en) * 1957-02-08 1963-02-05 Du Pont Coupling by hydroxyl radicals and new triamino compounds
US4076758A (en) * 1976-12-09 1978-02-28 Monsanto Company Synthesis of vicinal glycols

Also Published As

Publication number Publication date
IT8123719A0 (it) 1981-09-01
GB2083038B (en) 1984-08-15
JPS5781423A (en) 1982-05-21
ZA816056B (en) 1983-04-27
JPH0341451B2 (fr) 1991-06-24
FR2489307A1 (fr) 1982-03-05
IT1138182B (it) 1986-09-17
DE3134047C2 (fr) 1989-12-07
ZA816055B (en) 1983-04-27
FR2489307B1 (fr) 1987-01-09
ES505102A0 (es) 1984-12-16
BR8105592A (pt) 1982-05-18
DE3134047A1 (de) 1982-04-29
SE8105173L (sv) 1982-03-03
GB2083038A (en) 1982-03-17
ES8502071A1 (es) 1984-12-16
PT73574A (en) 1981-09-01
US4337371A (en) 1982-06-29
PT73574B (en) 1982-11-09
MX157218A (es) 1988-11-04
NL8104053A (nl) 1982-04-01
BE890170A (fr) 1982-03-01
JPS5781422A (en) 1982-05-21
CA1178621A (fr) 1984-11-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: REDOX TECHNOLOGIES INC.

Effective date: 19980930