BE828492A - Procede de preparation de polyamides aromatiques contenant des groupes sulfonates - Google Patents

Procede de preparation de polyamides aromatiques contenant des groupes sulfonates

Info

Publication number
BE828492A
BE828492A BE155867A BE155867A BE828492A BE 828492 A BE828492 A BE 828492A BE 155867 A BE155867 A BE 155867A BE 155867 A BE155867 A BE 155867A BE 828492 A BE828492 A BE 828492A
Authority
BE
Belgium
Prior art keywords
aromatic polyamides
preparing aromatic
polyamides containing
sulphonate groups
containing sulphonate
Prior art date
Application number
BE155867A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE828492A publication Critical patent/BE828492A/xx

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
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
BE155867A 1974-04-27 1975-04-28 Procede de preparation de polyamides aromatiques contenant des groupes sulfonates BE828492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2420530A DE2420530A1 (de) 1974-04-27 1974-04-27 Verfahren zur herstellung von sulfonatgruppenhaltigen aromatischen polyamiden

Publications (1)

Publication Number Publication Date
BE828492A true BE828492A (fr) 1975-10-28

Family

ID=5914173

Family Applications (1)

Application Number Title Priority Date Filing Date
BE155867A BE828492A (fr) 1974-04-27 1975-04-28 Procede de preparation de polyamides aromatiques contenant des groupes sulfonates

Country Status (7)

Country Link
US (1) US3996202A (ja)
JP (1) JPS50149788A (ja)
BE (1) BE828492A (ja)
DE (1) DE2420530A1 (ja)
FR (1) FR2268820B1 (ja)
GB (1) GB1456473A (ja)
NL (1) NL7504748A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162346A (en) * 1976-09-23 1979-07-24 Celanese Corporation High performance wholly aromatic polyamide fibers
JPS55142717A (en) * 1979-04-24 1980-11-07 Teijin Ltd Sheath-core type aromatic polyamide fiber
US5340886A (en) * 1989-07-17 1994-08-23 Basf Corporation Acid-dye resistant polyamide products and process for preparation
CA2066876C (en) * 1991-06-06 1999-12-14 Matthew B. Hoyt Acid-dye resistant polyamide products and process for preparation
US5279899A (en) * 1992-03-17 1994-01-18 Monsanto Company Sulfonated polyamides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574169A (en) * 1969-12-03 1971-04-06 Us Air Force Arylene sulfimide polymers
DE2122368A1 (de) * 1971-05-06 1972-11-16 Farbwerke Hoechst AG, vormals Meister Lucius & Brüning, 6000 Frankfurt Verfahren zur Herstellung von sulfonatgruppenhaltigen linearen Polyamiden
US3860560A (en) * 1972-01-07 1975-01-14 Fiber Industries Inc Basic dyeable polyamides

Also Published As

Publication number Publication date
DE2420530A1 (de) 1975-12-11
GB1456473A (en) 1976-11-24
NL7504748A (nl) 1975-10-29
US3996202A (en) 1976-12-07
JPS50149788A (ja) 1975-12-01
FR2268820A1 (ja) 1975-11-21
FR2268820B1 (ja) 1978-10-06

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