BE776961A - Procede de preparation de copolymeres d'amides et de phosphonamides aromatiques - Google Patents

Procede de preparation de copolymeres d'amides et de phosphonamides aromatiques

Info

Publication number
BE776961A
BE776961A BE776961A BE776961A BE776961A BE 776961 A BE776961 A BE 776961A BE 776961 A BE776961 A BE 776961A BE 776961 A BE776961 A BE 776961A BE 776961 A BE776961 A BE 776961A
Authority
BE
Belgium
Prior art keywords
phosphonamides
amides
copolymers
aromatic
preparation
Prior art date
Application number
BE776961A
Other languages
English (en)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BE776961A publication Critical patent/BE776961A/fr

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
    • 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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/924—Polyamide fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
BE776961A 1970-12-19 1971-12-20 Procede de preparation de copolymeres d'amides et de phosphonamides aromatiques BE776961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702062774 DE2062774A1 (de) 1970-12-19 1970-12-19 Verfahren zur Herstellung von aromatischen Copolyamid-phosphonamiden

Publications (1)

Publication Number Publication Date
BE776961A true BE776961A (fr) 1972-06-20

Family

ID=5791616

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776961A BE776961A (fr) 1970-12-19 1971-12-20 Procede de preparation de copolymeres d'amides et de phosphonamides aromatiques

Country Status (7)

Country Link
US (1) US3787372A (fr)
BE (1) BE776961A (fr)
CA (1) CA956744A (fr)
DE (1) DE2062774A1 (fr)
FR (1) FR2118194B1 (fr)
GB (1) GB1331840A (fr)
NL (1) NL7117110A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073837A (en) * 1972-05-18 1978-02-14 Teitin Limited Process for producing wholly aromatic polyamide fibers
US3919170A (en) * 1973-07-24 1975-11-11 Rhone Poulenc Textile Arylene-bis(phenylene-phosphinic acid)-4,4{40 -di-carboxamide polymers
GB2075996B (en) * 1975-01-27 1985-04-11 Ramot Plastics Polymers and their preparation
JPS53122817A (en) * 1977-03-30 1978-10-26 Teijin Ltd Wholly aromatic polyamide fibers having improved flame resistance
FR2487819B1 (fr) * 1980-07-29 1986-04-18 Ramot Plastics Nouvelle amine renfermant du phosphore, procede pour sa preparation, et l'application de cette amine a la production de polymeres de condensation
CZ134893A3 (en) * 1992-07-08 1994-02-16 Hoechst Ag Aromatic copolyamides, process of their preparation and objects made therefrom

Also Published As

Publication number Publication date
CA956744A (en) 1974-10-22
DE2062774A1 (de) 1972-07-13
US3787372A (en) 1974-01-22
FR2118194A1 (fr) 1972-07-28
NL7117110A (fr) 1972-06-21
FR2118194B1 (fr) 1976-02-13
GB1331840A (en) 1973-09-26

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