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BR8905184A - Processo de preparacao de(co)poliamidas amorfas - Google Patents

Processo de preparacao de(co)poliamidas amorfas

Info

Publication number
BR8905184A
BR8905184A BR898905184A BR8905184A BR8905184A BR 8905184 A BR8905184 A BR 8905184A BR 898905184 A BR898905184 A BR 898905184A BR 8905184 A BR8905184 A BR 8905184A BR 8905184 A BR8905184 A BR 8905184A
Authority
BR
Brazil
Prior art keywords
amorphas
polyamides
preparation
polyamides amorphas
Prior art date
Application number
BR898905184A
Other languages
English (en)
Inventor
Genevieve Galland
Jean Coquard
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of BR8905184A publication Critical patent/BR8905184A/pt

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
    • C08G69/26—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)
BR898905184A 1988-10-13 1989-10-12 Processo de preparacao de(co)poliamidas amorfas BR8905184A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814299A FR2637901B1 (fr) 1988-10-13 1988-10-13 Procede de preparation de polyamides amorphes a base d'acides dicarboxyliques aromatiques et de diamines aliphatiques

Publications (1)

Publication Number Publication Date
BR8905184A true BR8905184A (pt) 1990-05-15

Family

ID=9371497

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898905184A BR8905184A (pt) 1988-10-13 1989-10-12 Processo de preparacao de(co)poliamidas amorfas

Country Status (9)

Country Link
US (1) US4963646A (pt)
EP (1) EP0364376A1 (pt)
JP (1) JPH02145621A (pt)
KR (1) KR900006399A (pt)
AU (1) AU4278989A (pt)
BR (1) BR8905184A (pt)
FR (1) FR2637901B1 (pt)
IL (1) IL91579A0 (pt)
PT (1) PT91949A (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831108A (en) * 1983-02-16 1989-05-16 Amoco Corporation Polycondensation process with mean dispersion residence time
US5266655A (en) * 1989-07-11 1993-11-30 Rhone-Poulenc Chimie Single phase/amorphous blends of amorphous semiaromatic polyamides and semicrystalline nylon polyamides
CH684893A5 (de) * 1992-09-09 1995-01-31 Inventa Ag Verfahren zur Herstellung von amorphen teilaromatischen hochmolekularen Copolyamiden.
EP0693515B1 (de) 1994-07-14 1998-12-09 Ems-Inventa Ag Verfahren zur Herstellung von Vorkondensaten teilkristalliner oder amorpher, thermoplastischer teilaromatischer (Co)Polyamide
DE19513940A1 (de) * 1994-07-14 1996-01-18 Inventa Ag Verfahren zur Herstellung von Vorkondensaten teilkristalliner oder amorpher, thermoplastisch verarbeitbarer teilaromatischer Polyamide bzw. Copolyamide
US5824763A (en) * 1995-08-25 1998-10-20 E. I. Du Pont De Nemours And Company Process for the manufacture of nylon compositions with improved flow
WO1999061509A1 (en) * 1998-05-21 1999-12-02 E.I. Du Pont De Nemours And Company Synthesis of semi-crystalline polyphthalamides through reactive extrusion of hexamethylene terephthalamide oligomer with lower melting, semi-crystalline or amorphous polyamides
US6297345B1 (en) 1999-05-27 2001-10-02 Ube Industries, Ltd. Polyamide having excellent stretching properties
FR2794760B1 (fr) 1999-06-11 2001-08-17 Rhodianyl Procede de fabrication de polyamides
CA2377494C (en) * 1999-06-18 2007-05-15 James M. Hurley Method for reducing mold deposit formation during molding of polyamides and composition therefor
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
EP1266930B1 (en) * 2001-06-05 2006-12-20 Kuraray Co., Ltd. Polyamide composition
FR2827294B1 (fr) * 2001-07-10 2004-01-16 Rhodianyl Procede discontinu de fabrication d'un polyamide
KR100482120B1 (ko) * 2002-10-04 2005-04-14 현대자동차주식회사 실린더 헤드의 워터 자켓
US7053168B2 (en) 2003-10-10 2006-05-30 General Electric Company Method for preparing polyimide and polyimide prepared thereby
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
CA2517940A1 (en) * 2004-09-24 2006-03-24 Ems-Chemie Ag Injection molding method for manufacturing plastic parts
PL2160432T3 (pl) * 2007-06-20 2013-03-29 Basf Se Sposób wytwarzania poliamidów
JP2011530639A (ja) * 2008-08-14 2011-12-22 ビーエーエスエフ ソシエタス・ヨーロピア ポリアミドを製造するためのバッチ法
FR2946652B1 (fr) * 2009-06-12 2012-07-20 Rhodia Operations Polyamide de haute viscosite.
US20110028628A1 (en) * 2009-07-30 2011-02-03 E.I. Du Pont De Nemours And Company Heat resistant polyamide compositions having high amine ends
KR20140047100A (ko) 2011-07-01 2014-04-21 디에스엠 아이피 어셋츠 비.브이. 분지형 폴리아마이드
CN103974997B (zh) * 2011-12-05 2017-06-23 因温斯特技术公司 用于制备聚酰胺的方法
CN104603178B (zh) * 2012-09-03 2017-07-04 巴斯夫欧洲公司 通过缩聚反应制备聚酰胺的方法
CA2913382C (en) 2013-06-12 2021-06-15 Basf Se Method for continuously producing polyamide oligomers and for producing semicrystalline or amorphous polyamides that can be thermoplastically processed

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL270423A (pt) * 1960-10-20
DE2647311A1 (de) * 1976-10-20 1978-04-27 Bayer Ag Thermoplastische polyamide aus isophthalsaeure und hexamethylendiamin
US4245066A (en) * 1978-07-31 1981-01-13 Teijin Limited Wholly aromatic polyamide blend composition
JPS58111829A (ja) * 1981-12-25 1983-07-04 Mitsubishi Gas Chem Co Inc ポリアミドの製造方法

Also Published As

Publication number Publication date
AU4278989A (en) 1990-04-26
JPH02145621A (ja) 1990-06-05
PT91949A (pt) 1990-04-30
IL91579A0 (en) 1990-04-29
US4963646A (en) 1990-10-16
EP0364376A1 (fr) 1990-04-18
FR2637901B1 (fr) 1990-12-14
FR2637901A1 (fr) 1990-04-20
KR900006399A (ko) 1990-05-08

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