DE69429234D1 - Hochdruckverfahren zur herstellung von terephtalsäurehaltigen copolyamiden - Google Patents

Hochdruckverfahren zur herstellung von terephtalsäurehaltigen copolyamiden

Info

Publication number
DE69429234D1
DE69429234D1 DE69429234T DE69429234T DE69429234D1 DE 69429234 D1 DE69429234 D1 DE 69429234D1 DE 69429234 T DE69429234 T DE 69429234T DE 69429234 T DE69429234 T DE 69429234T DE 69429234 D1 DE69429234 D1 DE 69429234D1
Authority
DE
Germany
Prior art keywords
acid
terephtal
production
high pressure
pressure process
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
DE69429234T
Other languages
English (en)
Other versions
DE69429234T2 (de
Inventor
Christian Leboeuf
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.)
DuPont Canada Inc
Original Assignee
DuPont Canada Inc
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 DuPont Canada Inc filed Critical DuPont Canada Inc
Publication of DE69429234D1 publication Critical patent/DE69429234D1/de
Application granted granted Critical
Publication of DE69429234T2 publication Critical patent/DE69429234T2/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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic 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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes

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)
DE69429234T 1993-06-08 1994-06-08 Hochdruckverfahren zur herstellung von terephtalsäurehaltigen copolyamiden Expired - Lifetime DE69429234T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939311754A GB9311754D0 (en) 1993-06-08 1993-06-08 High pressure process for the manufacture of terephthalic acid copolyamides
PCT/CA1994/000324 WO1994029367A1 (en) 1993-06-08 1994-06-08 High pressure process for the manufacture of terephthalic acid copolyamides
US08/257,509 US5656717A (en) 1993-06-08 1994-06-08 High pressure process for the manufacture of terephthalic acid copolyamides

Publications (2)

Publication Number Publication Date
DE69429234D1 true DE69429234D1 (de) 2002-01-10
DE69429234T2 DE69429234T2 (de) 2003-04-30

Family

ID=26303020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429234T Expired - Lifetime DE69429234T2 (de) 1993-06-08 1994-06-08 Hochdruckverfahren zur herstellung von terephtalsäurehaltigen copolyamiden

Country Status (9)

Country Link
US (1) US5656717A (de)
EP (1) EP0655076B1 (de)
JP (1) JP3488463B2 (de)
AT (1) ATE209665T1 (de)
AU (1) AU6992294A (de)
CA (1) CA2141821C (de)
DE (1) DE69429234T2 (de)
GB (1) GB9311754D0 (de)
WO (1) WO1994029367A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981692A (en) * 1997-05-15 1999-11-09 Du Pont Canada Inc. Semi-crystalline, semi-aromatic terpolymers with superior post-molding shrinkage and balance of mechanical performance
DE10316873A1 (de) 2003-04-11 2004-11-11 Ems-Chemie Ag Flammgeschützte Polyamidformmassen
DE10331889A1 (de) * 2003-07-14 2005-02-17 Clariant Gmbh Flammwidrige Polyamide
US8268956B2 (en) 2006-12-08 2012-09-18 Ems-Chemie Ag Transparent mold made of a polyamide molding material
EP2060607B2 (de) 2007-11-16 2019-11-27 Ems-Patent Ag Gefüllte Polyamidformmassen
JP5369676B2 (ja) * 2008-12-26 2013-12-18 東レ株式会社 ポリアミド樹脂
EP2365033B1 (de) 2010-03-12 2013-07-10 Ems-Patent Ag Schlagzähmodifizierte Polyamidformmasse sowie hieraus gebildeter Behälter
EP2412757B1 (de) 2010-07-30 2013-11-13 Ems-Patent Ag Polyamidformmasse zur Herstellung von Formkörpern mit einer Weichgriffoberfläche sowie entsprechende Formkörper
SI2535365T1 (sl) 2011-06-17 2014-02-28 Ems-Patent Ag Delno aromatične oblikovalne mase in njihova uporaba
CN103732653A (zh) 2011-08-17 2014-04-16 东丽株式会社 结晶性聚酰胺树脂的制造方法
EP2666803B1 (de) 2012-05-23 2018-09-05 Ems-Patent Ag Kratzfeste, transparente und zähe Copolyamidformmassen, hieraus hergestellte Formkörper und deren Verwendung
EP2716716B1 (de) 2012-10-02 2018-04-18 Ems-Patent Ag Polyamid-Formmassen und deren Verwendung bei der Herstellung von Formkörpern
SI2746339T1 (sl) 2012-12-18 2015-05-29 Ems-Patent Ag Poliamidna oblikovalna masa in oblikovalni deli proizvedeni iz enakega
EP2778190B1 (de) 2013-03-15 2015-07-15 Ems-Patent Ag Polyamidformmasse sowie hieraus hergestellter Formkörper
TW201505705A (zh) * 2013-05-01 2015-02-16 Invista Tech Sarl 減少攪拌式高壓釜在聚合反應製程期間之發泡
TW201509993A (zh) * 2013-05-01 2015-03-16 Invista Tech Sarl 聚醯胺聚合物之真空預鑄
WO2017134054A1 (de) * 2016-02-05 2017-08-10 Basf Se Polymerfilm enthaltend ein amorphes und ein teilkristallines polyamid
GB202115260D0 (en) 2021-10-22 2021-12-08 Invista Textiles Uk Ltd Process for consecutive batch production of polyamide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2542938A1 (de) * 1975-09-26 1977-04-07 Dynamit Nobel Ag Transparente polyamide
DE2627342A1 (de) * 1976-06-18 1977-12-22 Dynamit Nobel Ag Verfahren zur herstellung von gegebenenfalls modifiziertem poly- (alkylpentamethylenterephthalamid)
DE2743515A1 (de) * 1977-09-28 1979-04-05 Bayer Ag Polyamide aus isophthalsaeure und hexamethylendiamin
FR2643377B1 (fr) * 1989-02-21 1992-09-11 Rhone Poulenc Chimie Procede de preparation de polyamides semi-aromatiques comprenant des restes d'acide(s) dicarboxylique(s) aromatique(s) et d'alkylpentamethylenediamine
FR2660316B1 (fr) * 1990-03-30 1994-03-11 Rhone Poulenc Chimie Copolyamides semi-aromatiques semi-cristallins obtenus a partir d'acide terephtalique et de melanges comprenant une alkylpentamethylenediamine et de l'hexamethylenediamine.
US5194578A (en) * 1990-06-21 1993-03-16 E.I. Du Pont De Nemours And Company Fiber-forming copolyamide from 2-methyl-pentamethylene diamine
WO1992010525A1 (en) * 1990-12-12 1992-06-25 Du Pont Canada Inc. Terephthalic acid copolyamides
EP0540890A1 (de) * 1991-10-10 1993-05-12 Hoechst Celanese Corporation Copolyamide aus Terephtalsäure, Hexamethylendiamin und 2-Methylpentamethylendiamin
US5302691A (en) * 1992-05-19 1994-04-12 Du Pont Canada Inc. Manufacture of terephthalic acid/2-methylpentamethylene diamine/hexamethylene diamine copolyamides
US5270437A (en) * 1992-11-13 1993-12-14 E. I. Du Pont De Nemours And Company Process for making partially aromatic polyamides containing 2-methylpentamethylenediamine units

Also Published As

Publication number Publication date
EP0655076A1 (de) 1995-05-31
GB9311754D0 (en) 1993-07-28
ATE209665T1 (de) 2001-12-15
EP0655076B1 (de) 2001-11-28
JP3488463B2 (ja) 2004-01-19
AU6992294A (en) 1995-01-03
DE69429234T2 (de) 2003-04-30
CA2141821C (en) 2006-04-04
CA2141821A1 (en) 1994-12-22
WO1994029367A1 (en) 1994-12-22
JPH08500150A (ja) 1996-01-09
US5656717A (en) 1997-08-12

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition