ATE449757T1 - Verfahren zur herstellung von dinitrilen - Google Patents

Verfahren zur herstellung von dinitrilen

Info

Publication number: ATE449757T1
Authority: AT; Austria
Prior art keywords: fraction; present; hydrocyanation; manufacture; olefin
Prior art date: 2004-12-07

Application number

AT05822945T

Other languages

English (en)

Inventor

Philippe Leconte

Beatrice Barateau

Original Assignee

Rhodia Chimie 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.)

2004-12-07

Filing date

2005-11-30

Publication date

2009-12-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34952877&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE449757(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2005-11-30 Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa

2009-12-15 Application granted granted Critical

2009-12-15 Publication of ATE449757T1 publication Critical patent/ATE449757T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 3
150000001875 compounds Chemical class 0.000 abstract 3
238000005669 hydrocyanation reaction Methods 0.000 abstract 3
238000000034 method Methods 0.000 abstract 3
150000001336 alkenes Chemical class 0.000 abstract 2
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 2
239000003208 petroleum Substances 0.000 abstract 2
238000009825 accumulation Methods 0.000 abstract 1
150000001345 alkine derivatives Chemical class 0.000 abstract 1
239000006227 byproduct Substances 0.000 abstract 1
229930195733 hydrocarbon Natural products 0.000 abstract 1
150000002430 hydrocarbons Chemical class 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000000047 product Substances 0.000 abstract 1
238000000926 separation method Methods 0.000 abstract 1
238000005829 trimerization reaction Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
- C07C253/10—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/02—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
- C07C255/04—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton containing two cyano groups bound to the carbon skeleton

Landscapes

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

AT05822945T 2004-12-07 2005-11-30 Verfahren zur herstellung von dinitrilen ATE449757T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR0412975A FR2878848B1 (fr)	2004-12-07	2004-12-07	Procede de fabrication de composes dinitriles
PCT/FR2005/002978 WO2006061486A1 (fr)	2004-12-07	2005-11-30	Procede de fabrication de composes dinitriles

Publications (1)

Publication Number	Publication Date
ATE449757T1 true ATE449757T1 (de)	2009-12-15

Family

ID=34952877

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT05822945T ATE449757T1 (de)	2004-12-07	2005-11-30	Verfahren zur herstellung von dinitrilen

Country Status (13)

Country	Link
US (1)	US7687655B2 (de)
EP (1)	EP1819664B1 (de)
JP (1)	JP4579297B2 (de)
KR (1)	KR100840162B1 (de)
CN (1)	CN101163666B (de)
AT (1)	ATE449757T1 (de)
DE (1)	DE602005017931D1 (de)
FR (1)	FR2878848B1 (de)
RU (1)	RU2373191C2 (de)
SG (1)	SG158107A1 (de)
TW (1)	TWI363748B (de)
UA (1)	UA84371C2 (de)
WO (1)	WO2006061486A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2590932B1 (de)	2010-07-07	2014-08-13	Invista Technologies S.a r.l.	Verfahren zur herstellung von nitrilen
CN105531257B (zh)	2013-07-17	2019-12-17	英威达纺织（英国）有限公司	通过蒸馏将溶剂与镍催化剂分离
KR102803733B1 (ko)	2020-10-28	2025-05-02	주식회사 엘지화학	아크릴로니트릴 이량체의 제조 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4080374A (en) *	1977-02-23	1978-03-21	E. I. Du Pont De Nemours And Company	Product recovery
US4434316A (en) *	1983-03-25	1984-02-28	E. I. Du Pont De Nemours & Co.	Separation of alkenes from alkadienes
FR2711987B1 (fr) *	1993-11-03	1995-12-15	Rhone Poulenc Chimie	Procédé d'hydrocyanation de nitriles insaturés en dinitriles.
DE19652273A1 (de) *	1996-12-16	1998-06-18	Basf Ag	Monoolefinische C¶5¶-Mononitrile, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19809687A1 (de) *	1998-03-06	1999-09-09	Basf Ag	Hydrierkatalysator
DE10046025A1 (de) *	2000-09-18	2002-03-28	Basf Ag	Verfahren zur Herstellung von Adipinsäuredinitril
FR2849027B1 (fr) *	2002-12-23	2005-01-21	Rhodia Polyamide Intermediates	Procede de synthese de composes comprenant des fonctions nitriles a partir de composes a insaturations ethyleniques
FR2850966B1 (fr) *	2003-02-10	2005-03-18	Rhodia Polyamide Intermediates	Procede de fabrication de composes dinitriles
FR2854891B1 (fr) *	2003-05-12	2006-07-07	Rhodia Polyamide Intermediates	Procede de preparation de dinitriles
FR2854892B1 (fr) *	2003-05-12	2005-06-24	Rhodia Polyamide Intermediates	Procede de fabrication de dinitriles
FR2857965B1 (fr) *	2003-07-25	2005-08-26	Rhodia Polyamide Intermediates	Procede de fabrication et de separation de composes dinitriles
DE102004004683A1 (de) *	2004-01-29	2005-08-18	Basf Ag	Verfahren zur Herstellung von Dinitrilen
DE102004004682A1 (de) *	2004-01-29	2005-08-18	Basf Ag	Verfahren zur Herstellung von Adipodinitril durch Hydrocyanierung von 1,3-Butadien

2004
- 2004-12-07 FR FR0412975A patent/FR2878848B1/fr not_active Expired - Fee Related
2005
- 2005-11-30 US US11/792,374 patent/US7687655B2/en not_active Expired - Fee Related
- 2005-11-30 JP JP2007543880A patent/JP4579297B2/ja not_active Expired - Fee Related
- 2005-11-30 RU RU2007125669/04A patent/RU2373191C2/ru not_active IP Right Cessation
- 2005-11-30 SG SG200908081-3A patent/SG158107A1/en unknown
- 2005-11-30 CN CN2005800417894A patent/CN101163666B/zh not_active Expired - Fee Related
- 2005-11-30 KR KR1020077012779A patent/KR100840162B1/ko not_active Expired - Fee Related
- 2005-11-30 UA UAA200706284A patent/UA84371C2/uk unknown
- 2005-11-30 AT AT05822945T patent/ATE449757T1/de not_active IP Right Cessation
- 2005-11-30 DE DE602005017931T patent/DE602005017931D1/de not_active Expired - Lifetime
- 2005-11-30 EP EP05822945A patent/EP1819664B1/de not_active Expired - Lifetime
- 2005-11-30 WO PCT/FR2005/002978 patent/WO2006061486A1/fr not_active Ceased
- 2005-12-06 TW TW094143277A patent/TWI363748B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP4579297B2 (ja)	2010-11-10
FR2878848B1 (fr)	2007-01-05
EP1819664A1 (de)	2007-08-22
CN101163666B (zh)	2010-08-04
KR100840162B1 (ko)	2008-06-23
KR20070087598A (ko)	2007-08-28
TW200633960A (en)	2006-10-01
FR2878848A1 (fr)	2006-06-09
UA84371C2 (uk)	2008-10-10
RU2373191C2 (ru)	2009-11-20
WO2006061486A1 (fr)	2006-06-15
EP1819664B1 (de)	2009-11-25
JP2008522964A (ja)	2008-07-03
US20090099386A1 (en)	2009-04-16
SG158107A1 (en)	2010-01-29
TWI363748B (en)	2012-05-11
DE602005017931D1 (de)	2010-01-07
CN101163666A (zh)	2008-04-16
RU2007125669A (ru)	2009-01-20
US7687655B2 (en)	2010-03-30

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Legal Events

Date	Code	Title	Description
2010-05-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties