DK429387D0 - Fremgangsmaade til fremstilling af isopropylalkoholog tertiaere c4-5-alkoholer - Google Patents

Fremgangsmaade til fremstilling af isopropylalkoholog tertiaere c4-5-alkoholer

Info

Publication number: DK429387D0
Authority: DK; Denmark
Prior art keywords: isopropylal; alcohols; preparing; alcohol tertiary; tertiary
Prior art date: 1986-08-19

Application number

DK429387A

Other languages

English (en)

Other versions

DK429387A (da

DK174479B1 (da

Inventor

Rolf-Rainer Carls

Michael Dettmer

Guenther Osterburg

Milan Prezelj

Werner Webers

Original Assignee

Texaco Ag

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.)

1986-08-19

Filing date

1987-08-18

Publication date

1987-08-18

1986-08-19 Priority claimed from DE3628007A external-priority patent/DE3628007C1/de

1986-08-19 Priority claimed from DE3628008A external-priority patent/DE3628008C1/de

1987-08-18 Application filed by Texaco Ag filed Critical Texaco Ag

1987-08-18 Publication of DK429387D0 publication Critical patent/DK429387D0/da

1988-02-20 Publication of DK429387A publication Critical patent/DK429387A/da

2003-04-14 Application granted granted Critical

2003-04-14 Publication of DK174479B1 publication Critical patent/DK174479B1/da

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
- C07C29/04—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 by hydration of carbon-to-carbon double bonds

Landscapes

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

DK198704293A 1986-08-19 1987-08-18 Fremgangsmåde til fremstilling af isopropylalkohol og tertiære C4-5-alkoholer DK174479B1 (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
DE3628007A DE3628007C1 (da)	1986-08-19	1986-08-19
DE3628008A DE3628008C1 (da)	1986-08-19	1986-08-19
DE3628008		1986-08-19
DE3628007		1986-08-19

Publications (3)

Publication Number	Publication Date
DK429387D0 true DK429387D0 (da)	1987-08-18
DK429387A DK429387A (da)	1988-02-20
DK174479B1 DK174479B1 (da)	2003-04-14

Family

ID=25846658

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK198704293A DK174479B1 (da)	1986-08-19	1987-08-18	Fremgangsmåde til fremstilling af isopropylalkohol og tertiære C4-5-alkoholer

Country Status (13)

Country	Link
EP (1)	EP0257511B1 (da)
CN (1)	CN1007345B (da)
AU (1)	AU598845B2 (da)
BR (1)	BR8704249A (da)
DE (1)	DE3766046D1 (da)
DK (1)	DK174479B1 (da)
ES (1)	ES2018514B3 (da)
FI (1)	FI86411C (da)
IN (1)	IN170217B (da)
NO (1)	NO165723C (da)
PL (1)	PL267370A1 (da)
SU (1)	SU1581216A3 (da)
YU (1)	YU152687A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4956506A (en) *	1989-12-21	1990-09-11	Conoco Inc.	Vapor-phase hydration of olefins to alcohols in series reactors with intermediate alcohol removal
RU2141468C1 (ru) *	1998-02-19	1999-11-20	Общество с ограниченной ответственностью "НИЦ НХТ"	Способ гидратации алкенов
RU2394806C1 (ru) *	2009-03-05	2010-07-20	Общество с ограниченной ответственностью "Институт по проектированию производств органического синтеза"	Способ получения третичного бутанола
RU2455277C2 (ru) *	2010-05-04	2012-07-10	Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ"	Способ получения третичного бутилового спирта
RU2485089C2 (ru) *	2010-05-04	2013-06-20	Общество с ограниченной ответственностью "Еврохим-СПб-Трейдинг"	Способ получения третичного бутилового спирта
EP2939995A1 (en)	2014-04-30	2015-11-04	Sasol Solvents Germany GmbH	Improved water management for the production of isopropyl alcohol by gas phase propylene hydration
CN114478185B (zh) *	2020-10-28	2024-02-09	中国石油化工股份有限公司	一种烯烃水合工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2147739A1 (de) *	1971-09-24	1973-04-05	Texaco Ag	Verfahren zur kontinuierlichen herstellung von niederen alkoholen, insbesondere isopropanol
DE2429770C3 (de) *	1974-06-21	1981-04-16	Deutsche Texaco Ag, 2000 Hamburg	Verfahren zur Herstellung von niederen Alkoholen durch direkte katalytische Hydratisierung niederer Olefine
JPS5610124A (en) *	1979-07-05	1981-02-02	Sumitomo Chem Co Ltd	Preparation of tert-butyl alcohol
US4405822A (en) *	1981-10-30	1983-09-20	Chevron Research Company	Diisopropyl ether hydration in isopropanol production
US4352945A (en) *	1981-10-30	1982-10-05	Chevron Research Company	Diisopropyl ether reversion in isopropanol production
US4469905A (en) *	1981-11-04	1984-09-04	Union Oil Company Of California	Process for producing and extracting C2 to C6 alcohols
DE3419392C1 (de) *	1984-05-24	1985-12-05	Deutsche Texaco Ag, 2000 Hamburg	Verfahren zur kontinuierlichen Herstellung von Isopropylalkohol oder sek. Butylalkohol

1987
- 1987-08-13 AU AU76834/87A patent/AU598845B2/en not_active Ceased
- 1987-08-17 ES ES87111908T patent/ES2018514B3/es not_active Expired - Lifetime
- 1987-08-17 YU YU01526/87A patent/YU152687A/xx unknown
- 1987-08-17 DE DE8787111908T patent/DE3766046D1/de not_active Expired - Lifetime
- 1987-08-17 IN IN592/MAS/87A patent/IN170217B/en unknown
- 1987-08-17 EP EP87111908A patent/EP0257511B1/de not_active Expired - Lifetime
- 1987-08-18 SU SU874203129A patent/SU1581216A3/ru active
- 1987-08-18 DK DK198704293A patent/DK174479B1/da not_active IP Right Cessation
- 1987-08-18 FI FI873568A patent/FI86411C/fi not_active IP Right Cessation
- 1987-08-18 PL PL1987267370A patent/PL267370A1/xx unknown
- 1987-08-18 CN CN87105641A patent/CN1007345B/zh not_active Expired
- 1987-08-18 BR BR8704249A patent/BR8704249A/pt unknown
- 1987-08-18 NO NO873476A patent/NO165723C/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO873476D0 (no)	1987-08-18
NO165723C (no)	1991-03-27
ES2018514B3 (es)	1991-04-16
NO165723B (no)	1990-12-17
FI86411B (fi)	1992-05-15
DE3766046D1 (de)	1990-12-13
DK429387A (da)	1988-02-20
IN170217B (da)	1992-02-29
YU152687A (en)	1988-10-31
FI873568A0 (fi)	1987-08-18
BR8704249A (pt)	1988-04-12
SU1581216A3 (ru)	1990-07-23
AU598845B2 (en)	1990-07-05
FI873568L (fi)	1988-02-20
CN1007345B (zh)	1990-03-28
EP0257511B1 (de)	1990-11-07
EP0257511A1 (de)	1988-03-02
AU7683487A (en)	1988-02-25
CN87105641A (zh)	1988-03-30
PL267370A1 (en)	1988-09-01
NO873476L (no)	1988-02-22
FI86411C (fi)	1992-08-25
DK174479B1 (da)	2003-04-14

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Legal Events

Date	Code	Title	Description
2005-05-30	PBP	Patent lapsed	Country of ref document: DK