BG26514A3 - METHOD FOR OBTAINING TERTIARY ALKYL ETHERS - Google Patents

METHOD FOR OBTAINING TERTIARY ALKYL ETHERS

Info

Publication number: BG26514A3
Authority: BG; Bulgaria
Prior art keywords: alkyl ethers; tertiary alkyl; obtaining tertiary; obtaining; ethers
Prior art date: 1974-05-21

Application number

BG030034A

Other languages

Bulgarian (bg)

Inventor

Francesco Ancillotti

Gianni Orianni

Ermanno Pescarollo

Original Assignee

Snamprogetti S.P.A.

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.)

1974-05-21

Filing date

1975-05-20

Publication date

1979-04-12

1975-05-20 Application filed by Snamprogetti S.P.A. filed Critical Snamprogetti S.P.A.

1979-04-12 Publication of BG26514A3 publication Critical patent/BG26514A3/en

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)

BG030034A 1974-05-21 1975-05-20 METHOD FOR OBTAINING TERTIARY ALKYL ETHERS BG26514A3 (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 (1)

Publication Number	Publication Date
BG26514A3 true BG26514A3 (en)	1979-04-12

Family

ID=11202877

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG030034A BG26514A3 (en)	1974-05-21	1975-05-20	METHOD FOR OBTAINING TERTIARY 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 (15)

* 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.
RU2102375C1 (en) *	1995-08-07	1998-01-20	Товарищество с ограниченной ответственностью "Научно-исследовательский центр по нефтехимическим технологиям"	Method of preparing alkyl ethers and mixtures thereof with hydrocarbons
RU2102374C1 (en) *	1996-07-18	1998-01-20	Товарищество с ограниченной ответственностью "Научно-исследовательский центр по нефтехимическим технологиям"	Method of preparing alkyl tert-alkyl ethers and/or mixtures thereof with hydrocarbons
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

1974
- 1974-05-21 IT IT23013/74A patent/IT1012690B/en active
1975
- 1975-05-06 ZA ZA00752914A patent/ZA752914B/en unknown
- 1975-05-12 MW MW30/75A patent/MW3075A1/en unknown
- 1975-05-13 TR TR18546A patent/TR18546A/en unknown
- 1975-05-13 GB GB20209/75A patent/GB1506312A/en not_active Expired
- 1975-05-15 IE IE1094/75A patent/IE43301B1/en unknown
- 1975-05-15 PL PL1975180405A patent/PL103015B1/en unknown
- 1975-05-16 YU YU1263/75A patent/YU37301B/en unknown
- 1975-05-16 DE DE2521963A patent/DE2521963C3/en not_active Expired
- 1975-05-18 EG EG297/75A patent/EG12653A/en active
- 1975-05-19 IN IN999/CAL/1975A patent/IN143295B/en unknown
- 1975-05-20 FR FR7515722A patent/FR2272065B1/fr not_active Expired
- 1975-05-20 NO NO751787A patent/NO144524C/en unknown
- 1975-05-20 ES ES438189A patent/ES438189A1/en not_active Expired
- 1975-05-20 CS CS753520A patent/CS219316B2/en unknown
- 1975-05-20 AT AT381375A patent/AT338223B/en not_active IP Right Cessation
- 1975-05-20 BG BG030034A patent/BG26514A3/en unknown
- 1975-05-20 DK DK222275AA patent/DK135796B/en unknown
- 1975-05-20 LU LU72542A patent/LU72542A1/xx unknown
- 1975-05-20 HU HU75SA2797A patent/HU176319B/en not_active IP Right Cessation
- 1975-05-21 BE BE156545A patent/BE829303A/en not_active IP Right Cessation
- 1975-05-21 NL NLAANVRAGE7505998,A patent/NL183886C/en not_active IP Right Cessation
- 1975-05-21 PH PH17183A patent/PH13250A/en unknown
- 1975-05-21 ZM ZM64/75A patent/ZM6475A1/en unknown
- 1975-05-21 CA CA228,655A patent/CA1048062A/en not_active Expired
- 1975-05-21 DD DD186165A patent/DD118067A5/xx unknown
- 1975-05-21 RO RO7582288A patent/RO72850A/en unknown
- 1975-05-21 SE SE7505804A patent/SE425482B/en not_active IP Right Cessation
- 1975-05-21 JP JP50059793A patent/JPS516914A/en active Granted
- 1975-05-21 CH CH649575A patent/CH605509A5/xx not_active IP Right Cessation
- 1975-05-21 AR AR258895A patent/AR226992A1/en active
- 1975-05-21 SU SU752136591A patent/SU858557A3/en active
- 1975-05-22 BR BR4088/75D patent/BR7503196A/en unknown

Also Published As

Publication number	Publication date
IE43301B1 (en)	1981-01-28
LU72542A1 (en)	1975-10-08
NO144524B (en)	1981-06-09
NL7505998A (en)	1975-11-25
DK135796B (en)	1977-06-27
RO72850A (en)	1981-08-17
EG12653A (en)	1979-12-31
CH605509A5 (en)	1978-09-29
ATA381375A (en)	1976-12-15
AU8118175A (en)	1976-11-18
YU37301B (en)	1984-08-31
DK135796C (en)	1977-11-28
ES438189A1 (en)	1977-05-01
HU176319B (en)	1981-01-28
SE425482B (en)	1982-10-04
AT338223B (en)	1977-08-10
NO144524C (en)	1981-09-16
MW3075A1 (en)	1976-07-14
DE2521963C3 (en)	1988-10-20
IT1012690B (en)	1977-03-10
CA1048062A (en)	1979-02-06
CS219316B2 (en)	1983-03-25
IE43301L (en)	1975-11-21
GB1506312A (en)	1978-04-05
SE7505804L (en)	1975-11-24
DK222275A (en)	1975-11-22
AR226992A1 (en)	1982-09-15
NL183886B (en)	1988-09-16
PH13250A (en)	1980-02-20
BR7503196A (en)	1976-04-20
ZM6475A1 (en)	1976-02-23
SU858557A3 (en)	1981-08-23
DE2521963A1 (en)	1975-11-27
BE829303A (en)	1975-09-15
JPS516914A (en)	1976-01-20
IN143295B (en)	1977-10-29
YU126375A (en)	1983-04-27
TR18546A (en)	1977-03-24
DD118067A5 (en)	1976-02-12
DE2521963B2 (en)	1980-10-09
FR2272065B1 (en)	1979-04-06
NL183886C (en)	1989-02-16
PL103015B1 (en)	1979-05-31
ZA752914B (en)	1976-03-31
FR2272065A1 (en)	1975-12-19
JPS5734812B2 (en)	1982-07-26
NO751787L (en)	1975-11-24

Publication	Publication Date	Title
BG26362A3 (en)	1979-03-15	METHOD FOR OBTAINING TERTIARY ALKYL ETHERS
BG26398A3 (en)	1979-03-15	METHOD FOR OBTAINING N-PHOSPHONOMETHYLGLYCINE
BG26516A3 (en)	1979-04-12	METHOD FOR OBTAINING N-PHOSPHONOMETHYL-GLYCINE
BG27744A3 (en)	1979-12-12	METHOD FOR OBTAINING HANAZOLINE DERIVATIVES
BG23208A3 (en)	1977-07-12	METHOD FOR THE PREPARATION OF LOWER ALKYL-TERTARY-BUTYL ETHERS
NL7513658A (en)	1976-05-25	METHOD FOR PREPARING ETHERS.
BG26514A3 (en)	1979-04-12	METHOD FOR OBTAINING TERTIARY ALKYL ETHERS
BG21208A3 (en)	1976-03-20	METHOD FOR OBTAINING 1- ALLYLOXY-2- HYDROXY -3- ALKYNYLAMINOPROPANE
BG25804A3 (en)	1978-12-12	METHOD FOR OBTAINING PSEUDOTRISACHARIDES
NO134406C (en)	1982-02-02	SKINTAV TRINSE.
SE7507125L (en)	1975-12-22	IMMUNODIFIFUSATION METHOD.
DK146535C (en)	1986-11-17	METHOD FOR PREPARING 3,4-DIHYDRO-2-METHYL-4-OXO-2H-1,2-BENZOTHIAZINE-1,1-DIOXIDE-3-CARBOXAMIDES
BG24807A3 (en)	1978-05-12	METHOD FOR OBTAINING PYRIDOBENZODIAZEPINONES
NL7508117A (en)	1976-02-10	PROCESS FOR PREPARING ACETALS.
DK145877C (en)	1983-09-12	METHOD FOR PREPARING ALFA-6-DESOXY-5-HYDROXYTETRACYCLINE
BG27230A3 (en)	1979-09-14	METHOD FOR OBTAINING SUBSTITUTED INDOLENES
NL7513602A (en)	1976-06-22	METHOD FOR PREPARING TRIAZINS.
BG22820A3 (en)	1977-04-20	METHOD FOR OBTAINING PYRAZOLONES-5
IT1035460B (en)	1979-10-20	PROCEDURE FOR PRODUCING BENZOIN ETHERS
NL7509510A (en)	1976-02-24	TELECOMMUNICATIONS METHOD.
BG27227A3 (en)	1979-09-14	METHOD FOR OBTAINING 11-DOSEXY-15-SUBSTITUTED OMEGA-PENTANORPROSTAGLANDINS
BG24408A3 (en)	1978-02-10	METHOD FOR OBTAINING BIS-2-METHYL-3-HYDROXY-4-HYDROXY-METHYL-PRIDYL-5-METHYL-THIOCARBONATE
BG27076A3 (en)	1979-08-15	METHOD FOR OBTAINING ACETYLOCTENNITRILE DERIVATIVE
NL7506825A (en)	1975-12-12	BUFATRIENOLIDRHAMNOSIDE ETHERS.
BG27089A3 (en)	1979-08-15	METHOD FOR OBTAINING INDOQUINOLISIDINE DERIVATIVES