PL2084212T3 - Zastosowanie wyparek wężownicowych do wytwarzania poliamidów - Google Patents

Zastosowanie wyparek wężownicowych do wytwarzania poliamidów

Info

Publication number
PL2084212T3
PL2084212T3 PL07821551T PL07821551T PL2084212T3 PL 2084212 T3 PL2084212 T3 PL 2084212T3 PL 07821551 T PL07821551 T PL 07821551T PL 07821551 T PL07821551 T PL 07821551T PL 2084212 T3 PL2084212 T3 PL 2084212T3
Authority
PL
Poland
Prior art keywords
range
polyamide
polyamides
liquid phase
polyamides based
Prior art date
Application number
PL07821551T
Other languages
English (en)
Inventor
Robert Weiss
Jens Becker
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
Publication of PL2084212T3 publication Critical patent/PL2084212T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/02—Evaporators with heating coils
    • 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
    • C08G69/04—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
    • C08G69/18—Anionic polymerisation
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
PL07821551T 2006-10-24 2007-10-19 Zastosowanie wyparek wężownicowych do wytwarzania poliamidów PL2084212T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06122862 2006-10-24
PCT/EP2007/061187 WO2008049786A1 (de) 2006-10-24 2007-10-19 Verwendung von wendelrohrverdampfern bei der herstellung von polyamiden
EP07821551A EP2084212B1 (de) 2006-10-24 2007-10-19 Verwendung von wendelrohrverdampfern bei der herstellung von polyamiden

Publications (1)

Publication Number Publication Date
PL2084212T3 true PL2084212T3 (pl) 2011-05-31

Family

ID=38941907

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07821551T PL2084212T3 (pl) 2006-10-24 2007-10-19 Zastosowanie wyparek wężownicowych do wytwarzania poliamidów

Country Status (13)

Country Link
US (1) US8263733B2 (pl)
EP (1) EP2084212B1 (pl)
JP (1) JP5312338B2 (pl)
KR (1) KR101444965B1 (pl)
CN (1) CN101528811B (pl)
AT (1) ATE492584T1 (pl)
BR (1) BRPI0718502B1 (pl)
CA (1) CA2666422A1 (pl)
DE (1) DE502007006056D1 (pl)
ES (1) ES2357335T3 (pl)
MX (1) MX2009004018A (pl)
PL (1) PL2084212T3 (pl)
WO (1) WO2008049786A1 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2297228T3 (pl) * 2008-06-20 2012-06-29 Basf Se Ciągły sposób wielostopniowego suszenia i wtórnej kondensacji granulatu poliamidowego
CN102317351B (zh) * 2008-12-12 2013-12-11 巴斯夫欧洲公司 由内酰胺与二胺和二羧酸的盐连续制备共聚酰胺的方法
CN101786987B (zh) * 2010-03-23 2011-08-17 清华大学 一种己内酰胺萃取设备
EP2682417A1 (de) * 2012-07-06 2014-01-08 Basf Se Verfahren zur Reinigung von Polyamidteilchen
PL2725052T3 (pl) * 2012-10-23 2019-07-31 Uhde Inventa-Fischer Gmbh Urządzenie do repolimeryzacji
ES2535741T3 (es) * 2012-10-23 2015-05-14 Uhde Inventa-Fischer Gmbh Procedimiento continuo para preparar poliamida 6 y dispositivos para ello
PL2784102T3 (pl) * 2013-03-26 2016-06-30 Uhde Inventa Fischer Gmbh Sposób i urządzenie do ciągłej recyrkulacji wód ekstrakcyjnych w procesie produkcji poliamidu
CN104130399A (zh) * 2013-05-01 2014-11-05 因温斯特技术公司 包括多个后端的聚酰胺合成
CN111100287B (zh) * 2018-10-26 2023-01-20 中国石油化工股份有限公司 一种生产高粘度聚酰胺的方法
KR20230110595A (ko) 2020-11-24 2023-07-24 바스프 에스이 락탐, 디아민 및 이량체 산으로부터 코폴리아미드를 연속적으로 제조하는 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2443566A1 (de) * 1974-09-12 1976-04-01 Basf Ag Verfahren zum kontinuierlichen herstellen von polyamiden
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
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
DE19531990A1 (de) 1995-08-30 1997-05-15 Polymer Eng Gmbh Verfahren zur kontinuierlichen Herstellung von Polyamid 6 unter Verwendung von Rücklactam
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
BR9814444A (pt) 1997-08-28 2001-10-23 Du Pont Processo para a preparação de pré-polìmeros de poliamida, processo para a preparação de polìmero de poliamida, processo para processamento rápido de fase sólida e extração em fase de vapor de impurezas de polìmeros de poliamida e produto
DE19804020A1 (de) * 1998-02-02 1999-08-05 Basf Ag Verfahren zur Herstellung von Polyamiden aus Aminonitrilen
DE19808190A1 (de) 1998-02-26 1999-09-02 Basf Ag Verfahren zur Herstellung von Polyamiden
DE19925906A1 (de) * 1999-06-07 2000-12-14 Basf Ag Verfahren zur Herstellung von Polyamiden aus Lactamen und Polyamid-Extrakten
DE19962573A1 (de) * 1999-12-23 2001-07-05 Basf Ag Verfahren zur Herstellung von Polyamiden
DE10335451A1 (de) 2003-08-02 2005-03-10 Bayer Materialscience Ag Verfahren zur Entfernung von flüchtigen Verbindungen aus Stoffgemischen mittels Mikroverdampfer
JP2005162927A (ja) * 2003-12-04 2005-06-23 Mitsubishi Chemicals Corp カプロラクタムよりポリアミド樹脂を製造する方法

Also Published As

Publication number Publication date
CN101528811B (zh) 2012-01-18
MX2009004018A (es) 2009-04-27
JP2010507701A (ja) 2010-03-11
ATE492584T1 (de) 2011-01-15
US20100317810A1 (en) 2010-12-16
DE502007006056D1 (de) 2011-02-03
CN101528811A (zh) 2009-09-09
KR101444965B1 (ko) 2014-09-26
EP2084212A1 (de) 2009-08-05
EP2084212B1 (de) 2010-12-22
JP5312338B2 (ja) 2013-10-09
BRPI0718502A2 (pt) 2013-12-03
ES2357335T3 (es) 2011-04-25
WO2008049786A1 (de) 2008-05-02
US8263733B2 (en) 2012-09-11
CA2666422A1 (en) 2008-05-02
KR20090083345A (ko) 2009-08-03
BRPI0718502B1 (pt) 2018-06-26

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