CN1175027C - 由氨基羧酸化合物制备聚酰胺的方法 - Google Patents

由氨基羧酸化合物制备聚酰胺的方法 Download PDF

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Publication number
CN1175027C
CN1175027C CNB998033987A CN99803398A CN1175027C CN 1175027 C CN1175027 C CN 1175027C CN B998033987 A CNB998033987 A CN B998033987A CN 99803398 A CN99803398 A CN 99803398A CN 1175027 C CN1175027 C CN 1175027C
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CN
China
Prior art keywords
reaction mixture
acid
catalyst
reaction
carried out
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
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CNB998033987A
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English (en)
Chinese (zh)
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CN1292010A (zh
Inventor
R・莫尔施拉德特
R·莫尔施拉德特
德布兰德特
V·希尔德布兰德特
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BASF SE
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BASF SE
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Publication of CN1292010A publication Critical patent/CN1292010A/zh
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Publication of CN1175027C publication Critical patent/CN1175027C/zh
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    • 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

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  • 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)
CNB998033987A 1998-02-27 1999-02-23 由氨基羧酸化合物制备聚酰胺的方法 Expired - Fee Related CN1175027C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19808490.0 1998-02-27
DE19808490A DE19808490A1 (de) 1998-02-27 1998-02-27 Verfahren zur Herstellung von Polyamiden aus Aminocarbonsäureverbindungen

Publications (2)

Publication Number Publication Date
CN1292010A CN1292010A (zh) 2001-04-18
CN1175027C true CN1175027C (zh) 2004-11-10

Family

ID=7859221

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998033987A Expired - Fee Related CN1175027C (zh) 1998-02-27 1999-02-23 由氨基羧酸化合物制备聚酰胺的方法

Country Status (22)

Country Link
US (1) US6362307B1 (https=)
EP (1) EP1056798B1 (https=)
JP (1) JP2002504606A (https=)
KR (1) KR100552372B1 (https=)
CN (1) CN1175027C (https=)
AR (1) AR018276A1 (https=)
AU (1) AU2928399A (https=)
BG (1) BG104700A (https=)
BR (1) BR9908282A (https=)
CA (1) CA2322035A1 (https=)
CZ (1) CZ292892B6 (https=)
DE (2) DE19808490A1 (https=)
ES (1) ES2182496T3 (https=)
ID (1) ID25452A (https=)
MY (1) MY123297A (https=)
PL (1) PL342622A1 (https=)
RU (1) RU2215754C2 (https=)
SK (1) SK11632000A3 (https=)
TR (1) TR200002501T2 (https=)
TW (1) TWI238835B (https=)
UA (1) UA54586C2 (https=)
WO (1) WO1999043734A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846014A1 (de) 1998-10-06 2000-04-13 Basf Ag Beschleuniger für die 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
NL1013939C2 (nl) * 1999-12-23 2001-06-26 Dsm Nv Werkwijze voor de bereiding van een polyamide.
US6807503B2 (en) * 2002-11-04 2004-10-19 Brion Technologies, Inc. Method and apparatus for monitoring integrated circuit fabrication
US6875838B2 (en) * 2003-04-28 2005-04-05 Invista North Americal S.A.R.L. Process for reducing caprolactam and its oligomers in nylon-6 pre-polymer
US7754825B2 (en) * 2005-02-03 2010-07-13 E. I. Du Pont De Nemours And Company Light stabilized copolyetherester compositions
WO2015060827A1 (en) 2013-10-22 2015-04-30 Empire Technology Development Llc Methods and compounds for producing nylon 6,6
CN105658700B (zh) * 2013-10-22 2018-07-10 英派尔科技开发有限公司 用于产生尼龙6的化合物和方法
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
FR3013356B1 (fr) * 2013-11-15 2018-03-16 Arkema France Procede de synthese de polyamide
WO2019067517A1 (en) 2017-09-28 2019-04-04 E. I. Du Pont De Nemours And Company POLYMERIZATION PROCESS
CN108691026B (zh) * 2018-04-26 2020-10-20 东华大学 一种近红外光结构诱导牵伸制备高强度聚酰胺纤维的制备方法
CN111122720B (zh) * 2019-12-11 2022-09-02 湖北三宁碳磷基新材料产业技术研究院有限公司 己内酰胺、6-氨基己酰胺和6-氨基己腈的分析方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2245129A (en) 1935-01-02 1941-06-10 Du Pont Process for preparing linear polyamides
US4568736A (en) 1984-09-17 1986-02-04 The Standard Oil Company Preparation of polyamide from omega-aminonitrile with oxygen containing phosphorus catalyst
DE3534817A1 (de) 1985-09-30 1987-04-02 Davy Mckee Ag Verfahren zur herstellung von polyamid
DE4339648A1 (de) * 1993-11-20 1995-05-24 Basf Ag Verfahren zur Herstellung von Caprolactam
DE4443125A1 (de) 1994-12-03 1996-06-05 Basf Ag Verfahren zur Herstellung von Caprolactam
WO1998008889A2 (de) 1996-08-30 1998-03-05 Basf Aktiengesellschaft Verfahren zur herstellung von polyamiden aus aminonitrilen
JP3570990B2 (ja) * 1997-09-05 2004-09-29 デュポン カナダ インコーポレイテッド 分枝ポリアミドの製造

Also Published As

Publication number Publication date
JP2002504606A (ja) 2002-02-12
CN1292010A (zh) 2001-04-18
KR20010041382A (ko) 2001-05-15
CZ20003102A3 (cs) 2000-12-13
ID25452A (id) 2000-10-05
AR018276A1 (es) 2001-11-14
DE59902118D1 (de) 2002-08-29
AU2928399A (en) 1999-09-15
US6362307B1 (en) 2002-03-26
ES2182496T3 (es) 2003-03-01
TWI238835B (en) 2005-09-01
CZ292892B6 (cs) 2003-12-17
EP1056798B1 (de) 2002-07-24
UA54586C2 (uk) 2003-03-17
WO1999043734A1 (de) 1999-09-02
EP1056798A1 (de) 2000-12-06
BR9908282A (pt) 2000-10-31
TR200002501T2 (tr) 2001-02-21
BG104700A (en) 2001-09-28
KR100552372B1 (ko) 2006-02-16
DE19808490A1 (de) 1999-09-02
CA2322035A1 (en) 1999-09-02
SK11632000A3 (sk) 2001-04-09
RU2215754C2 (ru) 2003-11-10
PL342622A1 (en) 2001-06-18
MY123297A (en) 2006-05-31

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Granted publication date: 20041110

Termination date: 20170223

CF01 Termination of patent right due to non-payment of annual fee