FR2736637B1 - Procede de transformation de polyamides en composes comprenant de l'azote - Google Patents

Procede de transformation de polyamides en composes comprenant de l'azote

Info

Publication number
FR2736637B1
FR2736637B1 FR9508689A FR9508689A FR2736637B1 FR 2736637 B1 FR2736637 B1 FR 2736637B1 FR 9508689 A FR9508689 A FR 9508689A FR 9508689 A FR9508689 A FR 9508689A FR 2736637 B1 FR2736637 B1 FR 2736637B1
Authority
FR
France
Prior art keywords
polyamides
nitrogen
conversion
containing compounds
compounds
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9508689A
Other languages
English (en)
Other versions
FR2736637A1 (fr
Inventor
Edith Canivenc
Jean Francois Thierry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Fiber and Resin Intermediates SAS
Original Assignee
Rhone Poulenc Fibres et Polymeres 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.)
Filing date
Publication date
Application filed by Rhone Poulenc Fibres et Polymeres SA filed Critical Rhone Poulenc Fibres et Polymeres SA
Priority to FR9508689A priority Critical patent/FR2736637B1/fr
Priority to AU65220/96A priority patent/AU6522096A/en
Priority to PCT/FR1996/001044 priority patent/WO1997003040A1/fr
Publication of FR2736637A1 publication Critical patent/FR2736637A1/fr
Application granted granted Critical
Publication of FR2736637B1 publication Critical patent/FR2736637B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/20—Preparation of carboxylic acid nitriles by dehydration of carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR9508689A 1995-07-12 1995-07-12 Procede de transformation de polyamides en composes comprenant de l'azote Expired - Fee Related FR2736637B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9508689A FR2736637B1 (fr) 1995-07-12 1995-07-12 Procede de transformation de polyamides en composes comprenant de l'azote
AU65220/96A AU6522096A (en) 1995-07-12 1996-07-04 Method for converting polyamides into nitrogen-containing compounds
PCT/FR1996/001044 WO1997003040A1 (fr) 1995-07-12 1996-07-04 Procede de transformation de polyamides en composes comprenant de l'azote

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9508689A FR2736637B1 (fr) 1995-07-12 1995-07-12 Procede de transformation de polyamides en composes comprenant de l'azote

Publications (2)

Publication Number Publication Date
FR2736637A1 FR2736637A1 (fr) 1997-01-17
FR2736637B1 true FR2736637B1 (fr) 1997-08-22

Family

ID=9481103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9508689A Expired - Fee Related FR2736637B1 (fr) 1995-07-12 1995-07-12 Procede de transformation de polyamides en composes comprenant de l'azote

Country Status (3)

Country Link
AU (1) AU6522096A (fr)
FR (1) FR2736637B1 (fr)
WO (1) WO1997003040A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2532982T3 (es) 2005-10-18 2015-04-06 Invista Technologies S.À.R.L. Proceso de preparación de 3-aminopentanonitrilo
EP1996598B1 (fr) 2006-03-17 2013-10-16 Invista Technologies S.à.r.l. Procédé pour purifier des triorganophosphites grâce au traitement à l'aide d'un adjuvant basique
US7919646B2 (en) 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7880028B2 (en) 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
EP2146930A2 (fr) 2007-05-14 2010-01-27 INVISTA Technologies S.à.r.l. Réacteur et procédé à haut rendement
WO2008157218A1 (fr) 2007-06-13 2008-12-24 Invista Technologies S.A.R.L. Procédé pour améliorer la qualité de l'adiponitrile
WO2009091790A1 (fr) 2008-01-15 2009-07-23 Invista Technologies S.A.R.L. Hydrocyanation de pentènenitriles
CN101910119B (zh) 2008-01-15 2013-05-29 因温斯特技术公司 用于制备和精制3-戊烯腈，和用于精制2-甲基-3-丁烯腈的方法
US8247621B2 (en) 2008-10-14 2012-08-21 Invista North America S.A.R.L. Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
JP5615920B2 (ja) 2009-08-07 2014-10-29 インヴィスタ テクノロジーズ エスアエルエル ジエステルを形成するための水素化およびエステル化

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1532777A (fr) * 1966-07-22 1968-07-12 Ici Ltd Procédé de transformation de polyamides en composés monomères azotés
DE4219757A1 (de) * 1992-06-17 1993-12-23 Basf Ag Verfahren zur gleichzeitigen Herstellung von Dicarbonsäuren und Diaminen aus Polyamiden
DE4219756A1 (de) * 1992-06-17 1993-12-23 Basf Ag Verfahren zur gleichzeitigen Herstellung von Dicarbonsäuren und Diaminen durch Spaltung von Polyamiden in ihre monomeren Bestandteile
US5266694A (en) * 1992-10-19 1993-11-30 E. I. Du Pont De Nemours And Company Nylon component reclamation
US5302756A (en) * 1992-12-23 1994-04-12 E. I. Du Pont De Nemours And Company Ammonolysis of nylon

Also Published As

Publication number Publication date
FR2736637A1 (fr) 1997-01-17
WO1997003040A1 (fr) 1997-01-30
AU6522096A (en) 1997-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse