BR9102003A - Processo para a obtencao de poliamidas-imidas conformaveis,semi-ordenadas - Google Patents

Processo para a obtencao de poliamidas-imidas conformaveis,semi-ordenadas

Info

Publication number
BR9102003A
BR9102003A BR919102003A BR9102003A BR9102003A BR 9102003 A BR9102003 A BR 9102003A BR 919102003 A BR919102003 A BR 919102003A BR 9102003 A BR9102003 A BR 9102003A BR 9102003 A BR9102003 A BR 9102003A
Authority
BR
Brazil
Prior art keywords
imidas
conformable
polyamides
ordered
semi
Prior art date
Application number
BR919102003A
Other languages
English (en)
Inventor
Morand Lambla
Philippe Michaud
Jean Russo
Original Assignee
Rhone Poulenc Fibres
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 Fibres filed Critical Rhone Poulenc Fibres
Publication of BR9102003A publication Critical patent/BR9102003A/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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14—Polyamide-imides
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate groups or groups forming them
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/343—Polycarboxylic acids having at least three carboxylic acid groups
    • C08G18/345—Polycarboxylic acids having at least three carboxylic acid groups having three carboxylic acid groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
BR919102003A 1990-05-17 1991-05-16 Processo para a obtencao de poliamidas-imidas conformaveis,semi-ordenadas BR9102003A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006537A FR2662168B1 (fr) 1990-05-17 1990-05-17 Procede pour l'obtention de polyamides-imides semi-ordonnes.

Publications (1)

Publication Number Publication Date
BR9102003A true BR9102003A (pt) 1991-12-24

Family

ID=9396952

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919102003A BR9102003A (pt) 1990-05-17 1991-05-16 Processo para a obtencao de poliamidas-imidas conformaveis,semi-ordenadas

Country Status (10)

Country Link
US (1) US5118778A (pt)
EP (1) EP0457694A1 (pt)
JP (1) JPH04227919A (pt)
CN (1) CN1057273A (pt)
BR (1) BR9102003A (pt)
CA (1) CA2042710A1 (pt)
FI (1) FI912385A (pt)
FR (1) FR2662168B1 (pt)
IE (1) IE911679A1 (pt)
NO (1) NO911922L (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664281A1 (fr) * 1990-07-09 1992-01-10 Rhone Poulenc Chimie Solutions de poly(imide-amide) limpides a temperature ambiante et stables au stockage et leur procede d'obtention.
JP4822854B2 (ja) * 2006-01-18 2011-11-24 株式会社有沢製作所 フレキシブルプリント配線板用ポリアミドイミド樹脂、並びに該樹脂を用いた金属張り積層板、カバーレイ、フレキシブルプリント配線板、及び樹脂組成物
JP2014031420A (ja) * 2012-08-02 2014-02-20 Hitachi Chemical Co Ltd ポリアミドイミド樹脂の合成方法、ポリアミドイミド樹脂およびポリアミドイミド樹脂組成物
KR102053932B1 (ko) 2016-09-13 2019-12-09 주식회사 엘지화학 폴리이미드계 블록 공중합체 및 이를 포함하는 폴리이미드계 필름

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407201A1 (de) * 1984-02-28 1985-08-29 Bayer Ag, 5090 Leverkusen Verfahren zur phenolfreien herstellung von aliphatisch-aromatischen polyamidimiden
US4795795A (en) * 1985-02-20 1989-01-03 Mitsui Toatsu Chemicals, Incorporated Catalytic preparation of polyamide or polyamide-polymide with N,N'-dimethyl alkylene urea solvent
US4736008A (en) * 1985-12-28 1988-04-05 Mitsui Toatsu Chemicals, Incorporated Preparation process of heat-resistant polymers from polycarboxcylic acids and anhydrides in the presence of an alkali metal fluoride
FR2636635B1 (fr) * 1988-09-21 1992-11-06 Rhone Poulenc Sa Solutions de polyamides-imides et leur procede d'obtention

Also Published As

Publication number Publication date
CN1057273A (zh) 1991-12-25
EP0457694A1 (fr) 1991-11-21
FR2662168A1 (fr) 1991-11-22
US5118778A (en) 1992-06-02
JPH04227919A (ja) 1992-08-18
NO911922L (no) 1991-11-18
FR2662168B1 (fr) 1992-08-07
CA2042710A1 (fr) 1991-11-18
FI912385A (fi) 1991-11-18
FI912385A0 (fi) 1991-05-16
NO911922D0 (no) 1991-05-16
IE911679A1 (en) 1991-11-20

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee