SE7902561L - Forfarande for framstellning av tertiera alkyletrar - Google Patents

Forfarande for framstellning av tertiera alkyletrar

Info

Publication number: SE7902561L
Authority: SE; Sweden
Prior art keywords: preparation; tertiera; alkyleters; procedure; reaction
Prior art date: 1978-03-23

Application number

SE7902561A

Other languages

English (en)

Other versions

SE445995B (sv

Inventor

H A C Groeneveld

A Kwantes

Original Assignee

Shell Int Research

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.)

1978-03-23

Filing date

1979-03-21

Publication date

1979-09-24

1979-03-21 Application filed by Shell Int Research filed Critical Shell Int Research

1979-09-24 Publication of SE7902561L publication Critical patent/SE7902561L/sv

1986-08-04 Publication of SE445995B publication Critical patent/SE445995B/sv

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only

Landscapes

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

SE7902561A 1978-03-23 1979-03-21 Forfarande for framstellning av metyl-tert.butyleter SE445995B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7803135A NL7803135A (nl)	1978-03-23	1978-03-23	Werkwijze ter bereiding van tertiaire alkyl- ethers.

Publications (2)

Publication Number	Publication Date
SE7902561L true SE7902561L (sv)	1979-09-24
SE445995B SE445995B (sv)	1986-08-04

Family

ID=19830543

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7902561A SE445995B (sv)	1978-03-23	1979-03-21	Forfarande for framstellning av metyl-tert.butyleter

Country Status (9)

Country	Link
JP (1)	JPS54130508A (sv)
CA (1)	CA1131662A (sv)
CH (1)	CH638477A5 (sv)
DE (1)	DE2911077A1 (sv)
FR (1)	FR2420518A1 (sv)
GB (1)	GB2017693B (sv)
IT (1)	IT1112964B (sv)
NL (1)	NL7803135A (sv)
SE (1)	SE445995B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2440931A1 (fr)	1978-11-08	1980-06-06	Inst Francais Du Petrole	Procede de production d'ethers par reaction d'olefines avec des alcools
US4262146A (en)	1980-01-15	1981-04-14	Phillips Petroleum Company	Production of aliphatic ethers
FR2481269A1 (fr) *	1980-04-28	1981-10-30	Inst Francais Du Petrole	Procede de production d'ethers par reaction d'olefines avec des alcools
CA1254236A (en) *	1981-07-27	1989-05-16	Donald J. Makovec	Process for the preparation of methyl tert-butyl ether
WO2003002500A1 (fr)	2001-06-28	2003-01-09	Zeon Corporation	Solvants contenant des cycloalkyl alkyl ethers et procede de production de ces ethers
FR2969147B1 (fr)	2010-12-21	2013-01-04	Total Raffinage Marketing	Production d'additifs pour carburant par deshydratation et isomerisation squelettique simultanee d'isobutanol sur des catalyseurs acides suivies par une etherification

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2629769C3 (de) *	1976-07-02	1989-03-16	Hüls AG, 4370 Marl	Verfahren zur Herstellung von reinem Methyl-tertiär-butyläther
JPS5938933B2 (ja) *	1976-11-22	1984-09-20	日石三菱株式会社	第三級アルキルエ−テルの連続的製造法

1978
- 1978-03-23 NL NL7803135A patent/NL7803135A/xx not_active Application Discontinuation
1979
- 1979-02-20 CA CA321,866A patent/CA1131662A/en not_active Expired
- 1979-03-20 JP JP3185779A patent/JPS54130508A/ja active Granted
- 1979-03-21 IT IT21194/79A patent/IT1112964B/it active
- 1979-03-21 SE SE7902561A patent/SE445995B/sv not_active IP Right Cessation
- 1979-03-21 CH CH267079A patent/CH638477A5/de not_active IP Right Cessation
- 1979-03-21 DE DE19792911077 patent/DE2911077A1/de active Granted
- 1979-03-21 GB GB7909977A patent/GB2017693B/en not_active Expired
- 1979-03-21 FR FR7907141A patent/FR2420518A1/fr active Granted

Also Published As

Publication number	Publication date
FR2420518B1 (sv)	1984-06-29
NL7803135A (nl)	1979-09-25
FR2420518A1 (fr)	1979-10-19
DE2911077A1 (de)	1979-10-04
DE2911077C2 (sv)	1988-10-06
GB2017693B (en)	1982-08-11
JPS54130508A (en)	1979-10-09
JPS6339577B2 (sv)	1988-08-05
CH638477A5 (de)	1983-09-30
SE445995B (sv)	1986-08-04
IT7921194A0 (it)	1979-03-21
GB2017693A (en)	1979-10-10
CA1131662A (en)	1982-09-14
IT1112964B (it)	1986-01-20

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Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7902561-5 Effective date: 19931008 Format of ref document f/p: F

Date

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Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7902561-5

Effective date: 19931008

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