NO157499C - Fremgangsmaate for fremstilling av etylenglykol. - Google Patents

Fremgangsmaate for fremstilling av etylenglykol.

Info

Publication number: NO157499C
Authority: NO; Norway
Prior art keywords: sup; procedure; preparing ethylene; formaldehyde; ethylene lycol
Prior art date: 1982-11-27

Application number

NO834350A

Other languages

English (en)

Other versions

NO157499B (no

NO834350L (no

Inventor

Colin George Griggs

Original Assignee

British Petroleum Co Plc

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.)

1982-11-27

Filing date

1983-11-25

Publication date

1988-03-30

1983-11-25 Application filed by British Petroleum Co Plc filed Critical British Petroleum Co Plc

1984-05-28 Publication of NO834350L publication Critical patent/NO834350L/no

1987-12-21 Publication of NO157499B publication Critical patent/NO157499B/no

1988-03-30 Publication of NO157499C publication Critical patent/NO157499C/no

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
- C07C29/38—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 by reaction with aldehydes or ketones
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C11/00—Fermentation processes for beer
- C12C11/02—Pitching yeast

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Food Science & Technology (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Mycology (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Microbiology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO834350A 1982-11-27 1983-11-25 Fremgangsmaate for fremstilling av etylenglykol. NO157499C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8233896		1982-11-27

Publications (3)

Publication Number	Publication Date
NO834350L NO834350L (no)	1984-05-28
NO157499B NO157499B (no)	1987-12-21
NO157499C true NO157499C (no)	1988-03-30

Family

ID=10534583

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO834350A NO157499C (no)	1982-11-27	1983-11-25	Fremgangsmaate for fremstilling av etylenglykol.

Country Status (10)

Country	Link
US (1)	US4533774A (no)
EP (1)	EP0110666B1 (no)
JP (1)	JPS59139331A (no)
AT (1)	ATE29711T1 (no)
AU (1)	AU565715B2 (no)
CA (1)	CA1219603A (no)
DE (1)	DE3373650D1 (no)
NO (1)	NO157499C (no)
NZ (1)	NZ206405A (no)
ZA (1)	ZA838819B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7301054B1 (en) *	2006-09-29	2007-11-27	Eastman Chemical Company	Process for the preparation of glycolaldehyde
US7420093B2 (en) *	2006-09-29	2008-09-02	Eastman Chemical Company	Process for the preparation of glycolaldehyde

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2368494A (en) *	1940-12-28	1945-01-30	Standard Oil Dev Co	Reactions of tertiary olefins with aldehydes
US2426017A (en) *	1943-10-08	1947-08-19	Du Pont	Process for preparing 1,3-butylene glycol
GB625909A (en) *	1946-08-14	1949-07-06	Du Pont	Manufacture of polyhydroxy compounds
US3081357A (en) *	1960-05-24	1963-03-12	Du Pont	Process for producing alkanediols
NL6405236A (no) *	1963-05-13	1964-11-16
US3414588A (en) *	1964-01-29	1968-12-03	Mobil Oil Corp	Condensation of aldehydes with unsaturated compounds
US4200765A (en) *	1976-09-17	1980-04-29	National Distillers And Chemical Corporation	Glycol aldehyde and ethylene glycol processes
GB1568427A (en) *	1976-10-21	1980-05-29	Chevron Res	Process for preparing glycol and methanol
CA1180353A (en) *	1980-09-02	1985-01-02	John Kollar	Process for producing ethylene glycol
US4337371A (en) *	1980-09-02	1982-06-29	Celanese Corporation	Production of ethylene glycol by reaction of methanol, an organic peroxide and formaldehyde
US4412085A (en) *	1980-09-02	1983-10-25	John Kollar	Process for producing ethylene glycol
US4345104A (en) *	1981-06-30	1982-08-17	Union Carbide Corporation	Process for the production of ethylene glycol
US4412084A (en) *	1981-07-28	1983-10-25	John Kollar	Process for producing ethylene glycol
US4393252A (en) *	1981-07-28	1983-07-12	Redox Technologies, Inc.	Process for producing ethylene glycol
US4356332A (en) *	1981-10-29	1982-10-26	Texaco Inc.	Process for preparing ethylene glycol

1983
- 1983-11-23 AT AT83307151T patent/ATE29711T1/de not_active IP Right Cessation
- 1983-11-23 EP EP83307151A patent/EP0110666B1/en not_active Expired
- 1983-11-23 US US06/554,846 patent/US4533774A/en not_active Expired - Fee Related
- 1983-11-23 DE DE8383307151T patent/DE3373650D1/de not_active Expired
- 1983-11-25 ZA ZA838819A patent/ZA838819B/xx unknown
- 1983-11-25 NO NO834350A patent/NO157499C/no unknown
- 1983-11-25 NZ NZ206405A patent/NZ206405A/en unknown
- 1983-11-25 AU AU21708/83A patent/AU565715B2/en not_active Ceased
- 1983-11-25 CA CA000441952A patent/CA1219603A/en not_active Expired
- 1983-11-28 JP JP58224007A patent/JPS59139331A/ja active Pending

Also Published As

Publication number	Publication date
AU565715B2 (en)	1987-09-24
US4533774A (en)	1985-08-06
AU2170883A (en)	1984-05-31
NO157499B (no)	1987-12-21
DE3373650D1 (en)	1987-10-22
EP0110666A3 (en)	1986-03-19
NZ206405A (en)	1985-10-11
ATE29711T1 (de)	1987-10-15
NO834350L (no)	1984-05-28
ZA838819B (en)	1985-07-31
JPS59139331A (ja)	1984-08-10
CA1219603A (en)	1987-03-24
EP0110666A2 (en)	1984-06-13
EP0110666B1 (en)	1987-09-16

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