CA990427A - Solutions de copolymeres a enchainements amide et imide et procede pour la preparation - Google Patents

Solutions de copolymeres a enchainements amide et imide et procede pour la preparation

Info

Publication number
CA990427A
CA990427A CA071,036A CA71036A CA990427A CA 990427 A CA990427 A CA 990427A CA 71036 A CA71036 A CA 71036A CA 990427 A CA990427 A CA 990427A
Authority
CA
Canada
Prior art keywords
ocess
interlinking
imide
amide
preparation
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
Application number
CA071,036A
Other languages
English (en)
Other versions
CA71036S (fr
Inventor
Pierre Allard
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile SA
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 Textile SA filed Critical Rhone Poulenc Textile SA
Application granted granted Critical
Publication of CA990427A publication Critical patent/CA990427A/fr
Expired 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
    • 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
    • C08G18/28—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
CA071,036A 1968-12-30 1969-12-29 Solutions de copolymeres a enchainements amide et imide et procede pour la preparation Expired CA990427A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR181948 1968-12-30

Publications (1)

Publication Number Publication Date
CA990427A true CA990427A (fr) 1976-06-01

Family

ID=8659429

Family Applications (1)

Application Number Title Priority Date Filing Date
CA071,036A Expired CA990427A (fr) 1968-12-30 1969-12-29 Solutions de copolymeres a enchainements amide et imide et procede pour la preparation

Country Status (13)

Country Link
US (1) US3929691A (fr)
JP (1) JPS5140119B1 (fr)
BE (1) BE743823A (fr)
CA (1) CA990427A (fr)
CH (1) CH517843A (fr)
DE (1) DE1965378A1 (fr)
FR (1) FR1600067A (fr)
GB (1) GB1301681A (fr)
IL (1) IL33634A (fr)
LU (1) LU60107A1 (fr)
NL (1) NL6919206A (fr)
SE (1) SE360401B (fr)
ZA (1) ZA698954B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2543816C3 (de) * 1975-10-01 1980-09-25 Basf Ag, 6700 Ludwigshafen Verwendung von Fibrillen aus aromatischen Poly(amid-imid)harzen zur Herstellung von papier- und textilähnlichen Flächengebilden
DE2543824C3 (de) * 1975-10-01 1980-05-14 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Fibrillen aus Poly(amid-imid)-harzen und die Fibrillen aus diesen Harzen
US4225686A (en) * 1979-07-19 1980-09-30 The Upjohn Company Blends of copolyimides with copolyamideimides
JPS56159314A (en) * 1980-05-09 1981-12-08 Ube Ind Ltd Preparation of polyimide fiber
US4467083A (en) * 1983-10-03 1984-08-21 The Upjohn Company Copolyamide-imides
EP0184591A1 (fr) * 1984-12-13 1986-06-18 General Electric Company Copolyamideimides, leurs prépolymères et leur méthode de préparation
EP0184592A1 (fr) * 1984-12-13 1986-06-18 General Electric Company Copolyamideimides à allongements acides et leur méthode de préparation
US5124428A (en) * 1991-05-31 1992-06-23 Amoco Corporation Amide-imide resin for production of heat-resistant fiber
FR2685354B1 (fr) * 1991-12-24 1996-03-29 Rhone Poulenc Fibres Procede de filage de solutions de polyamides-imides (pai) a base de toluylene ou de metaphenylene diisocyanates et fibres ainsi obtenues.
US6258916B1 (en) 1991-12-24 2001-07-10 Rhone-Poulenc Fibres Process for spinning from solution of polyamide-imides (PAI) based on tolylene or meta-phenylene diisocyanates and fibers thus obtained
US5756635A (en) * 1991-12-24 1998-05-26 Rhone-Poulenc Fibres Process for spinning from solution of polyamide-imides (PAI) based on tolylene or met-phenylene diisocyanates and fibres thus obtained
JPH07310232A (ja) * 1994-05-13 1995-11-28 Toyobo Co Ltd バグフィルター用ポリアミドイミド繊維
US9201353B2 (en) * 2013-03-01 2015-12-01 Xerox Corporation Intermediate transfer member and method of manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL280333A (fr) * 1961-06-30
US3314923A (en) * 1963-11-26 1967-04-18 Bayer Ag Process for preparing imide containing polyisocyanates

Also Published As

Publication number Publication date
IL33634A (en) 1973-11-28
ZA698954B (en) 1971-02-24
CH517843A (fr) 1972-01-15
US3929691A (en) 1975-12-30
GB1301681A (fr) 1973-01-04
FR1600067A (fr) 1970-07-20
IL33634A0 (en) 1970-02-19
SE360401B (fr) 1973-09-24
DE1965378A1 (de) 1970-07-16
JPS5140119B1 (fr) 1976-11-01
NL6919206A (fr) 1970-07-02
BE743823A (fr) 1970-06-29
LU60107A1 (fr) 1970-07-01

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