DK74477A - Fremgangsmade til at skille isobutylen fra en c4-carbonhydridstrom indeholdende butadien - Google Patents

Fremgangsmade til at skille isobutylen fra en c4-carbonhydridstrom indeholdende butadien

Info

Publication number: DK74477A
Authority: DK; Denmark
Prior art keywords: butadian; strum; carbohydrate; isobutyl; separating
Prior art date: 1974-05-21

Application number

DK74477A

Other languages

English (en)

Other versions

DK150537B (da

Inventor

F Anciliotti

E Pescarollo

M M Mauri

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.)

1974-05-21

Filing date

1977-02-21

Publication date

1977-02-21

1974-05-21 Priority claimed from IT23010/74A external-priority patent/IT1012687B/it

1977-02-21 Application filed by Snam Progetti filed Critical Snam Progetti

1977-02-21 Priority to DK74477A priority Critical patent/DK150537B/da

1977-02-21 Publication of DK74477A publication Critical patent/DK74477A/da

1987-03-23 Publication of DK150537B publication Critical patent/DK150537B/da

Links

ZYVYEJXMYBUCMN-UHFFFAOYSA-N 1-methoxy-2-methylpropane Chemical class COCC(C)C ZYVYEJXMYBUCMN-UHFFFAOYSA-N 0.000 title 1
150000001720 carbohydrates Chemical class 0.000 title 1

DK74477A 1974-05-21 1977-02-21 Fremgangsmaade til at skille isobutylen fra en c4-carbonhydridstraem indeholdende butadien DK150537B (da)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK74477A DK150537B (da)	1974-05-21	1977-02-21	Fremgangsmaade til at skille isobutylen fra en c4-carbonhydridstraem indeholdende butadien

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
IT2301074		1974-05-21
IT23010/74A IT1012687B (it)	1974-05-21	1974-05-21	Procedimento per la sintesi di ete ri alchil ter butilici a partire da un alcool primario ed isobutilene in presenza di butadiene
DK222375		1975-05-20
DK222375A DK144298C (da)	1974-05-21	1975-05-20	Fremgangsmaade til fremstilling af alkyl-tert-butylethere
DK74477		1977-02-21
DK74477A DK150537B (da)	1974-05-21	1977-02-21	Fremgangsmaade til at skille isobutylen fra en c4-carbonhydridstraem indeholdende butadien

Publications (2)

Publication Number	Publication Date
DK74477A true DK74477A (da)	1977-02-21
DK150537B DK150537B (da)	1987-03-23

Family

ID=27220901

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK74477A DK150537B (da)	1974-05-21	1977-02-21	Fremgangsmaade til at skille isobutylen fra en c4-carbonhydridstraem indeholdende butadien

Country Status (1)

Country	Link
DK (1)	DK150537B (da)

1977
- 1977-02-21 DK DK74477A patent/DK150537B/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
DK150537B (da)	1987-03-23

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Legal Events

Date	Code	Title	Description
1988-02-01	PHB	Application deemed withdrawn due to non-payment or other reasons