IT1183535B - Procedimento per la produzione di isobutilene - Google Patents

Procedimento per la produzione di isobutilene

Info

Publication number: IT1183535B
Authority: IT; Italy
Prior art keywords: isobutylene; procedure; production
Prior art date: 1984-04-03

Application number

IT20166/85A

Other languages

English (en)

Other versions

IT8520166A0 (it

Inventor

Guy L G Debras

Raymond M Cahen

Clippereir Georges E M J De

Original Assignee

Labofina Sa

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.)

1984-04-03

Filing date

1985-03-29

Publication date

1987-10-22

1985-03-29 Application filed by Labofina Sa filed Critical Labofina Sa

1985-03-29 Publication of IT8520166A0 publication Critical patent/IT8520166A0/it

1987-10-22 Application granted granted Critical

1987-10-22 Publication of IT1183535B publication Critical patent/IT1183535B/it

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
- C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

IT20166/85A 1984-04-03 1985-03-29 Procedimento per la produzione di isobutilene IT1183535B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU85284A LU85284A1 (fr)	1984-04-03	1984-04-03	Procede de production d'isobutylene

Publications (2)

Publication Number	Publication Date
IT8520166A0 IT8520166A0 (it)	1985-03-29
IT1183535B true IT1183535B (it)	1987-10-22

Family

ID=19730234

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20166/85A IT1183535B (it)	1984-04-03	1985-03-29	Procedimento per la produzione di isobutilene

Country Status (10)

Country	Link
US (1)	US4556753A (it)
JP (1)	JPH0617320B2 (it)
BE (1)	BE902090A (it)
CA (1)	CA1238654A (it)
DE (1)	DE3510764C2 (it)
FR (1)	FR2562066B1 (it)
GB (1)	GB2156845B (it)
IT (1)	IT1183535B (it)
LU (1)	LU85284A1 (it)
NL (1)	NL193866C (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU85406A1 (fr) *	1984-06-06	1986-01-24	Labofina Sa	Procede de craquage catalytique de distillets legers
US5164071A (en) *	1989-04-17	1992-11-17	Mobil Oil Corporation	Fluidized catalyst process for upgrading olefins
EP0920911A1 (en)	1997-12-05	1999-06-09	Fina Research S.A.	Production of catalysts for olefin conversion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3723562A (en) *	1970-10-08	1973-03-27	Phillips Petroleum Co	Conversion of olefins
US4423269A (en) *	1981-09-25	1983-12-27	Chevron Research Company	Oligomerization of gaseous olefins
US4511746A (en) *	1981-09-25	1985-04-16	Chevron Research Company	Low activity catalyst oligomerization process
US4579989A (en) *	1983-05-20	1986-04-01	Cosden Technology, Inc.	Conversion of olefins to higher molecular weight hydrocarbons with silicalite catalyst

1984
- 1984-04-03 LU LU85284A patent/LU85284A1/fr unknown
1985
- 1985-03-13 GB GB08506517A patent/GB2156845B/en not_active Expired
- 1985-03-15 FR FR8503817A patent/FR2562066B1/fr not_active Expired
- 1985-03-19 NL NL8500789A patent/NL193866C/nl not_active IP Right Cessation
- 1985-03-25 DE DE3510764A patent/DE3510764C2/de not_active Expired - Fee Related
- 1985-03-28 CA CA000477741A patent/CA1238654A/en not_active Expired
- 1985-03-29 IT IT20166/85A patent/IT1183535B/it active
- 1985-04-02 BE BE0/214765A patent/BE902090A/fr not_active IP Right Cessation
- 1985-04-03 US US06/719,192 patent/US4556753A/en not_active Expired - Lifetime
- 1985-04-03 JP JP60069249A patent/JPH0617320B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL8500789A (nl)	1985-11-01
JPS60224639A (ja)	1985-11-09
GB2156845B (en)	1987-10-14
LU85284A1 (fr)	1985-11-27
IT8520166A0 (it)	1985-03-29
GB8506517D0 (en)	1985-04-17
DE3510764C2 (de)	1994-02-03
CA1238654A (en)	1988-06-28
FR2562066A1 (fr)	1985-10-04
BE902090A (fr)	1985-10-02
GB2156845A (en)	1985-10-16
DE3510764A1 (de)	1985-10-10
NL193866B (nl)	2000-09-01
NL193866C (nl)	2001-01-03
US4556753A (en)	1985-12-03
FR2562066B1 (fr)	1987-12-24
JPH0617320B2 (ja)	1994-03-09

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19990226