ES2207932T3 - Procedimiento para la obtencion de poliamidas a partir de aminonitrilos. - Google Patents

Procedimiento para la obtencion de poliamidas a partir de aminonitrilos.

Info

Publication number
ES2207932T3
ES2207932T3 ES99907474T ES99907474T ES2207932T3 ES 2207932 T3 ES2207932 T3 ES 2207932T3 ES 99907474 T ES99907474 T ES 99907474T ES 99907474 T ES99907474 T ES 99907474T ES 2207932 T3 ES2207932 T3 ES 2207932T3
Authority
ES
Spain
Prior art keywords
phase
stage
mixture
weight
acid
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 - Lifetime
Application number
ES99907474T
Other languages
English (en)
Spanish (es)
Inventor
Ralf Mohrschladt
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2207932T3 publication Critical patent/ES2207932T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES99907474T 1998-02-02 1999-02-02 Procedimiento para la obtencion de poliamidas a partir de aminonitrilos. Expired - Lifetime ES2207932T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19804020 1998-02-02
DE19804020A DE19804020A1 (de) 1998-02-02 1998-02-02 Verfahren zur Herstellung von Polyamiden aus Aminonitrilen

Publications (1)

Publication Number Publication Date
ES2207932T3 true ES2207932T3 (es) 2004-06-01

Family

ID=7856395

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99907474T Expired - Lifetime ES2207932T3 (es) 1998-02-02 1999-02-02 Procedimiento para la obtencion de poliamidas a partir de aminonitrilos.

Country Status (20)

Country Link
US (1) US6359020B1 (enExample)
EP (1) EP1053274B1 (enExample)
JP (1) JP2002501959A (enExample)
KR (1) KR100552368B1 (enExample)
CN (1) CN1165567C (enExample)
AR (1) AR018737A1 (enExample)
AU (1) AU2721899A (enExample)
BG (1) BG64709B1 (enExample)
BR (1) BR9908786B1 (enExample)
CA (1) CA2319758A1 (enExample)
DE (2) DE19804020A1 (enExample)
ES (1) ES2207932T3 (enExample)
HU (1) HU224290B1 (enExample)
ID (1) ID25866A (enExample)
IL (1) IL137165A (enExample)
PL (1) PL342239A1 (enExample)
SK (1) SK10802000A3 (enExample)
TR (1) TR200002252T2 (enExample)
TW (1) TW565580B (enExample)
WO (1) WO1999038907A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804020A1 (de) 1998-02-02 1999-08-05 Basf Ag Verfahren zur Herstellung von Polyamiden aus Aminonitrilen
DE19905754A1 (de) * 1999-02-11 2000-08-17 Basf Ag Verfahren zur Herstellung von Polyamid 6 mit geringem Extraktgehalt, hoher Viskositätsstabilität und kleiner Remonomerisierungsrate
DE19925906A1 (de) * 1999-06-07 2000-12-14 Basf Ag Verfahren zur Herstellung von Polyamiden aus Lactamen und Polyamid-Extrakten
DE19935398A1 (de) * 1999-07-30 2001-02-01 Basf Ag Verfahren zur Herstellung von Polyamiden aus Dinitrilen und Diaminen
DE19962573A1 (de) * 1999-12-23 2001-07-05 Basf Ag Verfahren zur Herstellung von Polyamiden
DE10021191A1 (de) * 2000-05-03 2001-11-08 Basf Ag Verfahren zur Herstellung eines Polymers unter Verwendung von Caprolactam
DE10033544A1 (de) * 2000-07-11 2002-01-24 Basf Ag Kontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen
DE10047657B4 (de) * 2000-09-26 2005-02-10 Basf Ag Verfahren zur Herstellung von Polycaprolactam, ein Polycaprolactam und dessen Verwendung
WO2002050162A1 (en) * 2000-12-20 2002-06-27 Toray Industries, Inc. Polyamide prepolymer, polyamide, and processes for producing these
DE102004006955A1 (de) * 2004-02-12 2005-09-01 Basf Ag Kontinuierliches Verfahren zur Herstellung von Polyamiden
KR101444965B1 (ko) * 2006-10-24 2014-09-26 바스프 에스이 폴리아미드의 제조를 위한 코일형 관 증발기의 용도
WO2016167740A1 (en) * 2015-04-13 2016-10-20 Cast Nylons Co., Ltd High molecular weight, high crystalline cast nylon propellant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459640A (en) * 1965-04-08 1969-08-05 Teijin Ltd Process for the purification of lactams
DE2501348C3 (de) 1975-01-15 1988-02-11 Basf Ag, 6700 Ludwigshafen Kontinuierliches Verfahren zur Herstellung von Polyamiden aus epsilon-Caprolactam
US5077381A (en) * 1990-06-01 1991-12-31 Basf Corporation Constant compositioin recycle of nylon 6 polymerization wash water
ES2106897T3 (es) * 1993-01-28 1997-11-16 Wiltzer Karl Heinz Proceso y dispositivo para la elaboracion de poliamidas 6 a partir de residuos de poliamida.
DE4430480A1 (de) * 1994-08-27 1996-02-29 Basf Ag Hochmolekulare Polyamide aus Nitrilen
WO1998008889A2 (de) * 1996-08-30 1998-03-05 Basf Aktiengesellschaft Verfahren zur herstellung von polyamiden aus aminonitrilen
DE19804020A1 (de) 1998-02-02 1999-08-05 Basf Ag Verfahren zur Herstellung von Polyamiden aus Aminonitrilen
US6069228A (en) * 1998-08-17 2000-05-30 E. I. Du Pont De Nemours And Company Process for preparing polyamides
WO2000024808A1 (en) * 1998-10-26 2000-05-04 E.I. Du Pont De Nemours And Company Continuous polymerization process for preparing polyamides from omega-aminonitriles

Also Published As

Publication number Publication date
JP2002501959A (ja) 2002-01-22
CN1289349A (zh) 2001-03-28
SK10802000A3 (sk) 2001-04-09
IL137165A0 (en) 2001-07-24
TW565580B (en) 2003-12-11
IL137165A (en) 2005-08-31
PL342239A1 (en) 2001-06-04
AR018737A1 (es) 2001-12-12
HU224290B1 (hu) 2005-07-28
HUP0101072A3 (en) 2002-06-28
CN1165567C (zh) 2004-09-08
BG104608A (en) 2001-05-31
ID25866A (id) 2000-11-09
BR9908786A (pt) 2000-12-05
CA2319758A1 (en) 1999-08-05
BG64709B1 (bg) 2005-12-30
DE19804020A1 (de) 1999-08-05
AU2721899A (en) 1999-08-16
EP1053274A1 (de) 2000-11-22
WO1999038907A1 (de) 1999-08-05
TR200002252T2 (tr) 2000-12-21
DE59906953D1 (de) 2003-10-16
KR100552368B1 (ko) 2006-02-20
HUP0101072A2 (hu) 2001-07-30
US6359020B1 (en) 2002-03-19
EP1053274B1 (de) 2003-09-10
BR9908786B1 (pt) 2008-11-18
KR20010040514A (ko) 2001-05-15

Similar Documents

Publication Publication Date Title
ES2209950T3 (es) Procedimiento para la obtencion de poliamidas a partir de dinitrilos y diaminas.
ES2207932T3 (es) Procedimiento para la obtencion de poliamidas a partir de aminonitrilos.
ES2240511T3 (es) Procedimiento continuo para la obtencion de poliamidas a partir de aminonitrilos.
US6316588B1 (en) Continuous preparation of polyamides from aminonitriles
US6362307B1 (en) Method for producing polyamides from amino carboxylic acid compounds
US6288207B1 (en) Continuous method for producing polyamides from aminonitriles
US6310173B1 (en) Batch process for producing polyamides from aminonitriles
US7776996B2 (en) Continuous method for the production of polyamides
KR100618501B1 (ko) 아미노니트릴로부터 폴리아미드 제조용 촉진제
CZ20002838A3 (cs) Způsob výroby polyamidů z aminonitrilů
MXPA01003484A (en) Accelerator for the production of polyamides from aminonitriles
CZ20002835A3 (cs) Diskontinuální způsob výroby polyamidů z aminonitrilů
CZ20002836A3 (cs) Kontinuální způsob výroby polyamidů z aminonitrilů a polyamidy tímto způsobem vyrobitelné