RO72850A - Procede d'obtenir l'ether alkyl-tert-butylique - Google Patents

Procede d'obtenir l'ether alkyl-tert-butylique

Info

Publication number
RO72850A
RO72850A RO7582288A RO8228875A RO72850A RO 72850 A RO72850 A RO 72850A RO 7582288 A RO7582288 A RO 7582288A RO 8228875 A RO8228875 A RO 8228875A RO 72850 A RO72850 A RO 72850A
Authority
RO
Romania
Prior art keywords
butilic
alchilter
ether
obtaining
butilic ether
Prior art date
Application number
RO7582288A
Other languages
English (en)
Romanian (ro)
Inventor
Francesco Ancilotti
Gianni Oriani
Ermanno Pescarollo
Original Assignee
Snamprogetti Spa,It
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 Snamprogetti Spa,It filed Critical Snamprogetti Spa,It
Publication of RO72850A publication Critical patent/RO72850A/fr

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)
RO7582288A 1974-05-21 1975-05-21 Procede d'obtenir l'ether alkyl-tert-butylique RO72850A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23013/74A IT1012690B (it) 1974-05-21 1974-05-21 Procedimento per la produzione di eteri ter alchilici

Publications (1)

Publication Number Publication Date
RO72850A true RO72850A (fr) 1981-08-17

Family

ID=11202877

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7582288A RO72850A (fr) 1974-05-21 1975-05-21 Procede d'obtenir l'ether alkyl-tert-butylique

Country Status (33)

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

Families Citing this family (13)

* 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
JPS5342698U (fr) * 1976-09-17 1978-04-12
DE2706465C3 (de) * 1977-02-16 1980-10-02 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur Gewinnung von Butadien bzw. n-Butenen aus diese enthaltenden Kohlenwasserstoffgemischen unter Abtrennung von Isobuten
JPS54130679U (fr) * 1978-03-03 1979-09-11
DE2853769C3 (de) * 1978-12-13 1989-03-16 Hüls AG, 4370 Marl Verfahren zur gleichzeitigen Herstellung von reinem Methyl-tert.-butylether und einem C↓4↓-Kohlenwasserstoffgemisch, das wesentlich weniger als 1% Isobuten enthält
DE2928509A1 (de) * 1979-07-14 1981-01-29 Basf Ag Verfahren zur gemeinsamen herstellung von methyl-tert.-butylaether und gewinnung von isobuten
EP0075838A1 (fr) * 1981-09-24 1983-04-06 Phillips Petroleum Company Procédé pour la préparation du méthyl tertio-butyl éther
JPS5921206U (ja) * 1982-07-31 1984-02-09 武田　精 スナツプフアスナ−用の嵌合部材
DE3322753A1 (de) * 1983-06-24 1985-01-10 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur herstellung von methyl-tert.-butylaether
JPS6013010U (ja) * 1983-07-05 1985-01-29 カラ−フアスナ−工業株式会社 ホツク装置
JPH0641833Y2 (ja) * 1989-05-11 1994-11-02 三菱製紙株式会社 シェアーカット方式の下刃軸
IT1247108B (it) 1991-02-28 1994-12-12 Snam Progetti Procedimento integrato per la produzione di iso-butene ed eteri alchil-ter-butilici.
EP3919468A1 (fr) * 2020-06-03 2021-12-08 SABIC Global Technologies B.V. Systèmes et procédés de production d'éther méthyltertiobutylique

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 (de) * 1961-01-09 1963-12-10 Bayer Ag Verfahren zur Herstellung von tert.-Butyl-alkyläthern
DE1224294B (de) * 1961-01-09 1966-09-08 Bayer Ag Verfahren zur Herstellung von tertiaeren Butylalkylaethern
GB1173128A (en) * 1968-09-20 1969-12-03 Shell Int Research Process for the preparation of Olefins

Also Published As

Publication number Publication date
NL183886B (nl) 1988-09-16
HU176319B (en) 1981-01-28
GB1506312A (en) 1978-04-05
BR7503196A (pt) 1976-04-20
FR2272065A1 (fr) 1975-12-19
LU72542A1 (fr) 1975-10-08
ES438189A1 (es) 1977-05-01
DK135796C (fr) 1977-11-28
AR226992A1 (es) 1982-09-15
DD118067A5 (fr) 1976-02-12
DE2521963B2 (de) 1980-10-09
IE43301B1 (en) 1981-01-28
IN143295B (fr) 1977-10-29
EG12653A (en) 1979-12-31
CH605509A5 (fr) 1978-09-29
PL103015B1 (pl) 1979-05-31
DE2521963C3 (de) 1988-10-20
CS219316B2 (en) 1983-03-25
AU8118175A (en) 1976-11-18
SU858557A3 (ru) 1981-08-23
NO751787L (fr) 1975-11-24
NO144524C (no) 1981-09-16
DK135796B (da) 1977-06-27
BE829303A (fr) 1975-09-15
NL183886C (nl) 1989-02-16
ATA381375A (de) 1976-12-15
JPS5734812B2 (fr) 1982-07-26
NO144524B (no) 1981-06-09
DK222275A (fr) 1975-11-22
FR2272065B1 (fr) 1979-04-06
ZA752914B (en) 1976-03-31
IT1012690B (it) 1977-03-10
CA1048062A (fr) 1979-02-06
DE2521963A1 (de) 1975-11-27
ZM6475A1 (en) 1976-02-23
YU126375A (en) 1983-04-27
NL7505998A (nl) 1975-11-25
BG26514A3 (bg) 1979-04-12
AT338223B (de) 1977-08-10
MW3075A1 (en) 1976-07-14
YU37301B (en) 1984-08-31
TR18546A (tr) 1977-03-24
SE7505804L (sv) 1975-11-24
IE43301L (en) 1975-11-21
JPS516914A (en) 1976-01-20
SE425482B (sv) 1982-10-04
PH13250A (en) 1980-02-20

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