DK135796B - Process for the preparation of alkyl-tert-alkyl ethers. - Google Patents

Process for the preparation of alkyl-tert-alkyl ethers.

Info

Publication number
DK135796B
DK135796B DK222275AA DK222275A DK135796B DK 135796 B DK135796 B DK 135796B DK 222275A A DK222275A A DK 222275AA DK 222275 A DK222275 A DK 222275A DK 135796 B DK135796 B DK 135796B
Authority
DK
Denmark
Prior art keywords
alkyl
tert
preparation
ethers
alkyl ethers
Prior art date
Application number
DK222275AA
Other languages
Danish (da)
Other versions
DK222275A (en
DK135796C (en
Inventor
Francesco Ancillotti
Gianni Oriani
Ermanno Pescarollo
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of DK222275A publication Critical patent/DK222275A/da
Publication of DK135796B publication Critical patent/DK135796B/en
Application granted granted Critical
Publication of DK135796C publication Critical patent/DK135796C/da

Links

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK222275AA 1974-05-21 1975-05-20 Process for the preparation of alkyl-tert-alkyl ethers. DK135796B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23013/74A IT1012690B (en) 1974-05-21 1974-05-21 PROCEDURE FOR THE PRODUCTION OF TER-ALKYL ETHERS

Publications (3)

Publication Number Publication Date
DK222275A DK222275A (en) 1975-11-22
DK135796B true DK135796B (en) 1977-06-27
DK135796C DK135796C (en) 1977-11-28

Family

ID=11202877

Family Applications (1)

Application Number Title Priority Date Filing Date
DK222275AA DK135796B (en) 1974-05-21 1975-05-20 Process for the preparation of alkyl-tert-alkyl ethers.

Country Status (33)

Country Link
JP (1) JPS516914A (en)
AR (1) AR226992A1 (en)
AT (1) AT338223B (en)
BE (1) BE829303A (en)
BG (1) BG26514A3 (en)
BR (1) BR7503196A (en)
CA (1) CA1048062A (en)
CH (1) CH605509A5 (en)
CS (1) CS219316B2 (en)
DD (1) DD118067A5 (en)
DE (1) DE2521963C3 (en)
DK (1) DK135796B (en)
EG (1) EG12653A (en)
ES (1) ES438189A1 (en)
FR (1) FR2272065B1 (en)
GB (1) GB1506312A (en)
HU (1) HU176319B (en)
IE (1) IE43301B1 (en)
IN (1) IN143295B (en)
IT (1) IT1012690B (en)
LU (1) LU72542A1 (en)
MW (1) MW3075A1 (en)
NL (1) NL183886C (en)
NO (1) NO144524C (en)
PH (1) PH13250A (en)
PL (1) PL103015B1 (en)
RO (1) RO72850A (en)
SE (1) SE425482B (en)
SU (1) SU858557A3 (en)
TR (1) TR18546A (en)
YU (1) YU37301B (en)
ZA (1) ZA752914B (en)
ZM (1) ZM6475A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629769C3 (en) * 1976-07-02 1989-03-16 Hüls AG, 4370 Marl Process for the preparation of pure methyl tertiary butyl ether
JPS5342698U (en) * 1976-09-17 1978-04-12
DE2706465C3 (en) * 1977-02-16 1980-10-02 Deutsche Texaco Ag, 2000 Hamburg Process for the production of butadiene or n-butenes from hydrocarbon mixtures containing them with separation of isobutene
JPS54130679U (en) * 1978-03-03 1979-09-11
DE2853769C3 (en) * 1978-12-13 1989-03-16 Hüls AG, 4370 Marl Process for the simultaneous production of pure methyl tert-butyl ether and a C↓4↓ hydrocarbon mixture containing substantially less than 1% isobutene
DE2928509A1 (en) * 1979-07-14 1981-01-29 Basf Ag METHOD FOR THE SIMULTANEOUS PRODUCTION OF METHYL-TERT.-BUTYL ETHER AND PRODUCTION OF ISOBUTEN
EP0075838A1 (en) * 1981-09-24 1983-04-06 Phillips Petroleum Company Process for the preparation of methyl tert-butyl ether
JPS5921206U (en) * 1982-07-31 1984-02-09 武田　精 Fitting member for snap fasteners
DE3322753A1 (en) * 1983-06-24 1985-01-10 Deutsche Texaco Ag, 2000 Hamburg METHOD FOR THE PRODUCTION OF METHYL-TERT.-BUTYLAETHER
JPS6013010U (en) * 1983-07-05 1985-01-29 カラ−フアスナ−工業株式会社 hook device
JPH0641833Y2 (en) * 1989-05-11 1994-11-02 三菱製紙株式会社 Lower blade shaft of shear cut method
IT1247108B (en) 1991-02-28 1994-12-12 Snam Progetti INTEGRATED PROCEDURE FOR THE PRODUCTION OF ISO-BUTENE AND ALCHIL-TER-BUTYL ETHERS.
EP3919468A1 (en) * 2020-06-03 2021-12-08 SABIC Global Technologies B.V. Systems and processes for producing methyl tertiary butyl ether

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968601A (en) * 1934-02-14 1934-07-31 Shell Dev Preparation of olefine derivatives
US2480940A (en) * 1946-09-20 1949-09-06 Atlantic Refining Co Production of aliphatic ethers
AT230345B (en) * 1961-01-09 1963-12-10 Bayer Ag Process for the production of tert-butyl alkyl ethers
DE1224294B (en) * 1961-01-09 1966-09-08 Bayer Ag Process for the production of tertiary butyl alkyl ethers
GB1173128A (en) * 1968-09-20 1969-12-03 Shell Int Research Process for the preparation of Olefins

Also Published As

Publication number Publication date
YU37301B (en) 1984-08-31
ATA381375A (en) 1976-12-15
CS219316B2 (en) 1983-03-25
CA1048062A (en) 1979-02-06
CH605509A5 (en) 1978-09-29
BE829303A (en) 1975-09-15
HU176319B (en) 1981-01-28
SE425482B (en) 1982-10-04
FR2272065A1 (en) 1975-12-19
IE43301L (en) 1975-11-21
JPS5734812B2 (en) 1982-07-26
GB1506312A (en) 1978-04-05
NO144524B (en) 1981-06-09
PH13250A (en) 1980-02-20
NO144524C (en) 1981-09-16
MW3075A1 (en) 1976-07-14
NL7505998A (en) 1975-11-25
EG12653A (en) 1979-12-31
IE43301B1 (en) 1981-01-28
NL183886C (en) 1989-02-16
FR2272065B1 (en) 1979-04-06
AT338223B (en) 1977-08-10
DE2521963C3 (en) 1988-10-20
PL103015B1 (en) 1979-05-31
NO751787L (en) 1975-11-24
DE2521963A1 (en) 1975-11-27
RO72850A (en) 1981-08-17
YU126375A (en) 1983-04-27
DD118067A5 (en) 1976-02-12
NL183886B (en) 1988-09-16
LU72542A1 (en) 1975-10-08
AU8118175A (en) 1976-11-18
BG26514A3 (en) 1979-04-12
SE7505804L (en) 1975-11-24
DK222275A (en) 1975-11-22
IN143295B (en) 1977-10-29
AR226992A1 (en) 1982-09-15
ZM6475A1 (en) 1976-02-23
DE2521963B2 (en) 1980-10-09
ZA752914B (en) 1976-03-31
SU858557A3 (en) 1981-08-23
JPS516914A (en) 1976-01-20
DK135796C (en) 1977-11-28
IT1012690B (en) 1977-03-10
BR7503196A (en) 1976-04-20
ES438189A1 (en) 1977-05-01
TR18546A (en) 1977-03-24

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