NO793896L - Fremgangsmaate ved hydroalkylering. - Google Patents

Fremgangsmaate ved hydroalkylering.

Info

Publication number: NO793896L
Authority: NO; Norway
Prior art keywords: hydroal; procedures; cooling; hydroal cooling
Prior art date: 1978-11-30

Application number

NO793896A

Other languages

English (en)

Other versions

NO150718B (no

NO150718C (no

Inventor

Francis P Daly

Original Assignee

Hydrocarbon Research 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.)

1978-11-30

Filing date

1979-11-29

Publication date

1980-06-02

1979-11-29 Application filed by Hydrocarbon Research Inc filed Critical Hydrocarbon Research Inc

1980-06-02 Publication of NO793896L publication Critical patent/NO793896L/no

1984-08-27 Publication of NO150718B publication Critical patent/NO150718B/no

1984-12-05 Publication of NO150718C publication Critical patent/NO150718C/no

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO793896A 1978-11-30 1979-11-29 Fremgangsmaate ved fremstilling av fenol ved termisk dealkylering av alkylerte fenoler NO150718C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/964,813 US4230895A (en)	1978-11-30	1978-11-30	Thermal hydrodealkylation of alkyl phenols

Publications (3)

Publication Number	Publication Date
NO793896L true NO793896L (no)	1980-06-02
NO150718B NO150718B (no)	1984-08-27
NO150718C NO150718C (no)	1984-12-05

Family

ID=25509048

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO793896A NO150718C (no)	1978-11-30	1979-11-29	Fremgangsmaate ved fremstilling av fenol ved termisk dealkylering av alkylerte fenoler

Country Status (6)

Country	Link
US (1)	US4230895A (no)
BE (1)	BE880314A (no)
CA (1)	CA1144571A (no)
DK (1)	DK154637C (no)
NO (1)	NO150718C (no)
SE (1)	SE447099B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4431850A (en) *	1981-11-09	1984-02-14	Hri, Inc.	Low temperature hydrodealkylation of alkylated phenols
US4533767A (en) *	1984-05-03	1985-08-06	General Electric Company	Catalytic hydrodealkylation of alkylated phenols
US4533768A (en) *	1984-05-03	1985-08-06	General Electric Company	Zinc oxide catalyzed dealkylation of alkylated phenols
US4560810A (en) *	1984-11-14	1985-12-24	General Electric Company	Catalytic dealkylation of alkylated phenols
US4605790A (en) *	1985-05-21	1986-08-12	E. I. Du Pont De Nemours And Company	Phenol from coal and biomass
US5475156A (en)	1994-06-06	1995-12-12	General Electric Company	Method for making a 2,6-dialkylphenol
US6291724B1 (en)	1997-09-24	2001-09-18	General Electric Company	Suppression of highly alkylated phenols in the catalytic alkylation reaction of phenol
US6111202A (en) *	1998-01-02	2000-08-29	Monster Cable Products, Inc.	Stackable electrical cable
JP7025443B2 (ja)	2017-11-21	2022-02-24	チャイナ・ペトロリアム・アンド・ケミカル・コーポレーション	石炭液化油からキシレン類及びフェノールを製造する方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA786389A (en) *		1968-05-28	Gulf Research And Development Company	Thermal hydrodealkylation of cresol
CA787970A (en) *		1968-06-18	Gulf Research And Development Company	Thermal hydrodealkylation of alkyl hydroxy aromatic compounds
US2003941A (en) *	1933-05-10	1935-06-04	Ruetgerswerke Ag	Process for the production of phenol
US2366497A (en) *	1943-02-08	1945-01-02	Standard Oil Dev Co	Dealkylation of alkylated phenols
US2786873A (en) *	1955-02-18	1957-03-26	Pittsburgh Coke & Chemical Co	Hydrodealkylation of tar acids
US3284513A (en) *	1962-12-19	1966-11-08	Gulf Research Development Co	Process for the thermal hydro-dealkylation of cresols
SU399498A1 (ru) *	1971-01-15	1973-10-03		Способ получения фенола и метилфенолов

1978
- 1978-11-30 US US05/964,813 patent/US4230895A/en not_active Expired - Lifetime
1979
- 1979-11-28 DK DK504679A patent/DK154637C/da not_active IP Right Cessation
- 1979-11-29 SE SE7909868A patent/SE447099B/sv not_active IP Right Cessation
- 1979-11-29 NO NO793896A patent/NO150718C/no unknown
- 1979-11-29 CA CA000340852A patent/CA1144571A/en not_active Expired
- 1979-11-29 BE BE2/58234A patent/BE880314A/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK154637C (da)	1989-06-19
DK504679A (da)	1980-05-31
NO150718B (no)	1984-08-27
US4230895A (en)	1980-10-28
SE447099B (sv)	1986-10-27
DK154637B (da)	1988-12-05
BE880314A (nl)	1980-03-17
SE7909868L (sv)	1980-05-31
NO150718C (no)	1984-12-05
CA1144571A (en)	1983-04-12

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