DE60209746D1 - Verfahren zur umsetzung von caprolactam zu nylon 6 - Google Patents

Verfahren zur umsetzung von caprolactam zu nylon 6

Info

Publication number
DE60209746D1
DE60209746D1 DE60209746T DE60209746T DE60209746D1 DE 60209746 D1 DE60209746 D1 DE 60209746D1 DE 60209746 T DE60209746 T DE 60209746T DE 60209746 T DE60209746 T DE 60209746T DE 60209746 D1 DE60209746 D1 DE 60209746D1
Authority
DE
Germany
Prior art keywords
caprolactam
nylon
implementing
implementing caprolactam
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
DE60209746T
Other languages
English (en)
Other versions
DE60209746T2 (de
Inventor
B Fergusson
Keith Marchildon
Turgut Mutel
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.)
INVISTA TECHNOLOGIES Sarl
Invista Technologies SARL USA
Original Assignee
INVISTA TECHNOLOGIES Sarl
Invista Technologies SARL USA
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 INVISTA TECHNOLOGIES Sarl, Invista Technologies SARL USA filed Critical INVISTA TECHNOLOGIES Sarl
Publication of DE60209746D1 publication Critical patent/DE60209746D1/de
Application granted granted Critical
Publication of DE60209746T2 publication Critical patent/DE60209746T2/de
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
    • C08G69/04—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60209746T 2001-06-01 2002-05-29 Verfahren zur umsetzung von caprolactam zu nylon 6 Expired - Lifetime DE60209746T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US872288 2001-06-01
US09/872,288 US6479620B1 (en) 2001-06-01 2001-06-01 Process for converting caprolactam to nylon 6
PCT/US2002/021072 WO2002102876A2 (en) 2001-06-01 2002-05-29 Process for converting caprolactam to nylon 6

Publications (2)

Publication Number Publication Date
DE60209746D1 true DE60209746D1 (de) 2006-05-04
DE60209746T2 DE60209746T2 (de) 2006-11-09

Family

ID=25359256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60209746T Expired - Lifetime DE60209746T2 (de) 2001-06-01 2002-05-29 Verfahren zur umsetzung von caprolactam zu nylon 6

Country Status (18)

Country Link
US (1) US6479620B1 (de)
EP (1) EP1392758B1 (de)
JP (1) JP3984224B2 (de)
KR (1) KR100785985B1 (de)
CN (1) CN1249124C (de)
BR (1) BR0210053B1 (de)
CA (1) CA2447492C (de)
CZ (1) CZ297824B6 (de)
DE (1) DE60209746T2 (de)
EA (1) EA004901B1 (de)
GE (1) GEP20063776B (de)
MX (1) MXPA03010922A (de)
MY (1) MY127581A (de)
PL (1) PL364555A1 (de)
SK (1) SK14282003A3 (de)
TW (1) TWI254723B (de)
WO (1) WO2002102876A2 (de)
ZA (1) ZA200308138B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313681A1 (de) * 2003-03-26 2004-10-07 Basf Ag Verfahren zur Herstellung von Polyamiden
BRPI0602511A (pt) * 2006-07-05 2008-02-26 Etruria Ind De Fibras E Fios S reator e processo para produção de biodiesel
US8501898B2 (en) * 2010-02-11 2013-08-06 Basf Se Method of forming a polyamide
WO2011159555A1 (en) * 2010-06-16 2011-12-22 Bioamber S.A.S. Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate or monoammonium adipate
WO2012141997A1 (en) * 2011-04-09 2012-10-18 Amyris, Inc. Process for preparing caprolactam and polyamides therefrom
SG11201405045YA (en) * 2012-02-23 2014-09-26 Rennovia Inc Production of caprolactam from adipic acid
US9708271B2 (en) 2012-11-06 2017-07-18 Uhde Inventa-Fischer Gmbh Extraction reactor and also method for extraction from granular material
EP2727637B1 (de) * 2012-11-06 2019-08-28 Uhde Inventa-Fischer GmbH Extraktionsreaktor sowie verfahren zur extraktion von granulärem material
PL2784102T3 (pl) * 2013-03-26 2016-06-30 Uhde Inventa Fischer Gmbh Sposób i urządzenie do ciągłej recyrkulacji wód ekstrakcyjnych w procesie produkcji poliamidu
CN105658612A (zh) 2013-10-22 2016-06-08 英派尔科技开发有限公司 用于生产尼龙6,6的方法和化合物
EP3060597A4 (de) 2013-10-22 2017-06-14 Empire Technology Development LLC Verbindungen und verfahren zur herstellung von nylon 6
CN105658616A (zh) 2013-10-25 2016-06-08 英派尔科技开发有限公司 产生二羰基化合物的方法
GB201320520D0 (en) * 2013-11-20 2014-01-01 Invista Tech Sarl Continuous polyamidation process - I
GB201320518D0 (en) * 2013-11-20 2014-01-01 Invista Tech Sarl Continuous polyamidation process - II
CN104213240A (zh) * 2014-09-18 2014-12-17 海安县华荣化纤有限公司 一种耐热抗氧化的尼龙6化纤的制备方法
US20220132892A1 (en) * 2020-10-30 2022-05-05 Illinois Tool Works Inc. Food thawing cabinet and related methods

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1313592A (en) * 1970-04-28 1973-04-11 Toray Industries Method and apparatus of a continuous polymerization
US3813366A (en) * 1973-03-21 1974-05-28 Allied Chem Method to prepare nylon 6 prepolymer providing a final shaped article of low oligomer content
DE2821686A1 (de) * 1978-05-18 1979-11-22 Bayer Ag Verfahren zur herstellung von monomer- und dimerarmen polyamiden
DE2918828A1 (de) * 1979-05-10 1980-11-20 Basf Ag Verfahren zur kontinuierlichen herstellung von polycaprolactam sowie eine vorrichtung zur durchfuehrung des verfahrens
US4310659A (en) * 1980-04-21 1982-01-12 Allied Corporation Two-stage hydrolysis process for the preparation of nylon 6
DE3134716A1 (de) * 1981-09-02 1983-03-10 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von polycaprolactam
DE3710803A1 (de) * 1987-03-31 1988-10-20 Basf Ag Verfahren zur entfernung von caprolactam und dessen oligomeren aus solches enthaltendem polyamidgranulat
DE3732170C1 (de) * 1987-09-24 1989-02-16 Bayer Ag Verfahren zur kontinuierlichen Extraktion von Polyamiden sowie dafuer geeignetes Extraktionsrohr
JP2530780B2 (ja) * 1991-08-22 1996-09-04 宇部興産株式会社 ラウロラクタムの連続重合方法及びその装置
US5223183A (en) * 1992-04-02 1993-06-29 Uop Baffled downcomer fractionation tray
US6093488A (en) * 1993-12-03 2000-07-25 General Electric Company Non-woven ceiling panels of formed thermoplastic compositions
KR100516986B1 (ko) * 1997-02-19 2005-09-26 코닌클리즈케 디에스엠 엔.브이. 6-아미노카프론산 유도체를 과열 수증기와 접촉시킴으로써 촉매 없이 카프로락탐을 제조하는 방법
DE19752182A1 (de) * 1997-11-25 1999-05-27 Basf Ag Verfahren zur kontinuierlichen Extraktion von Polyamid
DE69925013T2 (de) 1998-10-26 2006-01-12 Invista Technologies S.A.R.L., Wilmington Kontinuierliches polymerisationsverfahren zur herstellung von polyamiden aus omega-aminonitrilen

Also Published As

Publication number Publication date
TWI254723B (en) 2006-05-11
KR20040011518A (ko) 2004-02-05
US20020183478A1 (en) 2002-12-05
EA200301327A1 (ru) 2004-04-29
SK14282003A3 (sk) 2004-07-07
MXPA03010922A (es) 2004-02-17
BR0210053B1 (pt) 2011-05-31
CA2447492A1 (en) 2002-12-27
EA004901B1 (ru) 2004-08-26
JP2004531619A (ja) 2004-10-14
ZA200308138B (en) 2004-10-20
BR0210053A (pt) 2004-08-17
WO2002102876A3 (en) 2003-05-01
JP3984224B2 (ja) 2007-10-03
CN1249124C (zh) 2006-04-05
EP1392758B1 (de) 2006-03-08
GEP20063776B (en) 2006-03-27
CN1513015A (zh) 2004-07-14
PL364555A1 (en) 2004-12-13
CZ20033072A3 (cs) 2004-05-12
KR100785985B1 (ko) 2007-12-14
CZ297824B6 (cs) 2007-04-04
US6479620B1 (en) 2002-11-12
CA2447492C (en) 2009-12-08
WO2002102876A2 (en) 2002-12-27
DE60209746T2 (de) 2006-11-09
EP1392758A2 (de) 2004-03-03
MY127581A (en) 2006-12-29

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