IL136056A - Polyamide production process - Google Patents

Polyamide production process

Info

Publication number
IL136056A
IL136056A IL13605698A IL13605698A IL136056A IL 136056 A IL136056 A IL 136056A IL 13605698 A IL13605698 A IL 13605698A IL 13605698 A IL13605698 A IL 13605698A IL 136056 A IL136056 A IL 136056A
Authority
IL
Israel
Prior art keywords
production process
polyamide production
polyamide
production
Prior art date
Application number
IL13605698A
Other languages
English (en)
Other versions
IL136056A0 (en
Original Assignee
Basf Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7849757&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL136056(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of IL136056A0 publication Critical patent/IL136056A0/xx
Publication of IL136056A publication Critical patent/IL136056A/xx

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
    • C08G69/14—Lactams
    • 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
    • C08G69/46—Post-polymerisation treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
IL13605698A 1997-11-25 1998-11-24 Polyamide production process IL136056A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752181A DE19752181A1 (de) 1997-11-25 1997-11-25 Verfahren zur Herstellung von Polyamiden
PCT/EP1998/007579 WO1999026997A1 (de) 1997-11-25 1998-11-24 Verfahren zur herstellung von polyamiden

Publications (2)

Publication Number Publication Date
IL136056A0 IL136056A0 (en) 2001-05-20
IL136056A true IL136056A (en) 2005-12-18

Family

ID=7849757

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13605698A IL136056A (en) 1997-11-25 1998-11-24 Polyamide production process

Country Status (22)

Country Link
US (1) US6429279B1 (sk)
EP (1) EP1056799B1 (sk)
JP (1) JP2001524561A (sk)
KR (1) KR20010032402A (sk)
CN (1) CN1158331C (sk)
AU (1) AU1757299A (sk)
BG (1) BG64392B1 (sk)
BR (1) BR9815002A (sk)
CA (1) CA2310085A1 (sk)
CO (1) CO5060544A1 (sk)
CZ (1) CZ291565B6 (sk)
DE (2) DE19752181A1 (sk)
ES (1) ES2177117T3 (sk)
HU (1) HUP0100185A3 (sk)
ID (1) ID25881A (sk)
IL (1) IL136056A (sk)
MY (1) MY127929A (sk)
PL (1) PL341559A1 (sk)
SK (1) SK6962000A3 (sk)
TR (1) TR200001513T2 (sk)
TW (1) TW412551B (sk)
WO (1) WO1999026997A1 (sk)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19854170A1 (de) 1998-11-24 2000-05-25 Basf Ag Thermoplastische Nanocomposites
DE19957663A1 (de) * 1999-11-30 2001-05-31 Basf Ag Verfahren zur kontinuierlichen Herstellung von Copolyamiden, die auf einem Lactam (I), einem Diamin (II) und einer Dicarbonsäure (III) basieren
DE10124580A1 (de) * 2001-05-21 2002-12-05 Bayer Ag Verfahren zur Behandlung von Oligoamiden und zur Herstellung von Polyamid
US20040249001A1 (en) * 2003-06-06 2004-12-09 Christian Leboeuf Process for the solution recovery of nylon with high reactivity and articles made therefrom
DE102004029935B4 (de) * 2004-06-21 2007-08-09 Pe Polymer Engineering Gmbh & Co Forschungs Kg Verfahren zur kontinuierlichen Herstellung von Copolyamiden mit Schmelzpunkten oberhalb von 265 C
DE102007057189A1 (de) * 2007-11-28 2009-06-04 Automatik Plastics Machinery Gmbh Verfahren und Vorrichtung zur Herstellung von Polyamid
DE102008044452A1 (de) * 2008-08-19 2010-02-25 Lurgi Zimmer Gmbh Kontinuierliches Verfahren zur Extraktion von Polyamid-6
US8722844B1 (en) 2011-11-15 2014-05-13 Honeywell International Inc. Methods for preparing polyamide compositions
SI2725052T1 (sl) * 2012-10-23 2019-06-28 Uhde Inventa-Fischer Gmbh Repolimerizacijska naprava
ES2535741T3 (es) * 2012-10-23 2015-05-14 Uhde Inventa-Fischer Gmbh Procedimiento continuo para preparar poliamida 6 y dispositivos para ello
ES2671738T3 (es) 2013-02-08 2018-06-08 Uhde Inventa-Fischer Gmbh Reactor con tubo de condensación vertical y procedimiento para la polimerización de poliamidas en un reactor de este tipo
PL2784102T3 (pl) * 2013-03-26 2016-06-30 Uhde Inventa Fischer Gmbh Sposób i urządzenie do ciągłej recyrkulacji wód ekstrakcyjnych w procesie produkcji poliamidu
KR102263527B1 (ko) * 2017-04-25 2021-06-09 어드밴식스 레진즈 앤드 케미컬즈 엘엘씨 카프로락탐을 기재로 하는 반-방향족 코폴리아미드

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE213936C (sk)
DE2443566A1 (de) 1974-09-12 1976-04-01 Basf Ag Verfahren zum kontinuierlichen herstellen von polyamiden
DE2501348B2 (de) 1975-01-15 1981-04-09 Basf Ag, 6700 Ludwigshafen Kontinuierliches Verfahren zur Herstellung von Polyamiden aus epsilon-Caprolactam
DD213936A1 (de) * 1983-03-02 1984-09-26 Schwarza Chemiefaser Verfahren zur herstellung von polyamid-6-granulat aus konzentrierten polyamid-6-extraktwaessern
DE3311260A1 (de) 1983-03-28 1984-10-04 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen eindampfen von caprolactam und dessen oligomere enthaltenden waessrigen loesungen
DE3710803A1 (de) 1987-03-31 1988-10-20 Basf Ag Verfahren zur entfernung von caprolactam und dessen oligomeren aus solches enthaltendem polyamidgranulat
DE3730538A1 (de) 1987-09-11 1989-03-30 Basf Ag Polycaprolactame mit einem gehalt an titandioxid und dessen verwendung
US5077381A (en) 1990-06-01 1991-12-31 Basf Corporation Constant compositioin recycle of nylon 6 polymerization wash water
DE4321683A1 (de) 1993-06-30 1995-01-12 Basf Ag Verfahren zum kontinuierlichen Herstellen von niedermolekularen Polyamiden
DE19519819A1 (de) 1995-05-31 1996-12-05 Bayer Ag Verfahren zur Wiederverwertung von wäßrigen Extraktlösungen, die bei der Herstellung von PA 6 oder Copolyamiden anfallen
DE19531989A1 (de) * 1995-08-30 1997-05-15 Polymer Eng Gmbh Verfahren zur kontinuierlichen Herstellung eines dimerarmen Polyamid 6
JPH09188758A (ja) * 1995-11-06 1997-07-22 Mitsubishi Chem Corp カプロラクタムよりポリアミド樹脂を製造する方法
DE19621088B4 (de) * 1996-05-24 2005-11-17 Karl-Heinz Wiltzer Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyamiden
US6069228A (en) * 1998-08-17 2000-05-30 E. I. Du Pont De Nemours And Company Process for preparing polyamides

Also Published As

Publication number Publication date
MY127929A (en) 2006-12-29
BG104465A (en) 2001-01-31
BR9815002A (pt) 2000-10-03
JP2001524561A (ja) 2001-12-04
CZ20001929A3 (cs) 2000-11-15
SK6962000A3 (en) 2000-11-07
US6429279B1 (en) 2002-08-06
BG64392B1 (bg) 2004-12-30
TW412551B (en) 2000-11-21
TR200001513T2 (tr) 2001-07-23
DE19752181A1 (de) 1999-05-27
ES2177117T3 (es) 2002-12-01
KR20010032402A (ko) 2001-04-16
DE59803946D1 (de) 2002-05-29
PL341559A1 (en) 2001-04-23
IL136056A0 (en) 2001-05-20
WO1999026997A1 (de) 1999-06-03
CN1158331C (zh) 2004-07-21
CA2310085A1 (en) 1999-06-03
AU1757299A (en) 1999-06-15
HUP0100185A3 (en) 2004-09-28
CZ291565B6 (cs) 2003-04-16
CN1284093A (zh) 2001-02-14
CO5060544A1 (es) 2001-07-30
ID25881A (id) 2000-11-09
HUP0100185A2 (hu) 2001-05-28
EP1056799B1 (de) 2002-04-24
EP1056799A1 (de) 2000-12-06

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Legal Events

Date Code Title Description
FF Patent granted
MM9K Patent not in force due to non-payment of renewal fees