BE765800A - Polyamides a poids moleculaire eleve modifiees a l'acide - Google Patents

Polyamides a poids moleculaire eleve modifiees a l'acide

Info

Publication number
BE765800A
BE765800A BE765800A BE765800A BE765800A BE 765800 A BE765800 A BE 765800A BE 765800 A BE765800 A BE 765800A BE 765800 A BE765800 A BE 765800A BE 765800 A BE765800 A BE 765800A
Authority
BE
Belgium
Prior art keywords
molecular weight
high molecular
acid modified
modified high
weight polyamides
Prior art date
Application number
BE765800A
Other languages
English (en)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BE765800A publication Critical patent/BE765800A/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
    • C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
BE765800A 1970-04-15 1971-04-15 Polyamides a poids moleculaire eleve modifiees a l'acide BE765800A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702017968 DE2017968A1 (de) 1970-04-15 1970-04-15 Sauer modifizierte hochmolekulare Polyamide

Publications (1)

Publication Number Publication Date
BE765800A true BE765800A (fr) 1971-08-30

Family

ID=5768110

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765800A BE765800A (fr) 1970-04-15 1971-04-15 Polyamides a poids moleculaire eleve modifiees a l'acide

Country Status (7)

Country Link
US (1) US3755263A (fr)
BE (1) BE765800A (fr)
CA (1) CA962799A (fr)
DE (1) DE2017968A1 (fr)
FR (1) FR2086092B1 (fr)
GB (1) GB1343842A (fr)
NL (1) NL7104699A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311982C3 (de) * 1973-03-10 1981-12-17 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von homogenen modifizierten Polycaprolactamen und deren Verwendung für Fäden und Fasern
DE2339865C2 (de) * 1973-08-07 1983-04-28 Bayer Ag, 5090 Leverkusen Sulfonatgruppenhaltige Polycaprolactame, Verfahren zu ihrer Herstellung und Fäden und Fasern aus Polycaprolactamen, die diese sulfonatgruppenhaltigen Polycaprolactame zugemischt enthalten
ES462585A1 (es) * 1976-09-24 1978-07-16 Bauer Ag Procedimiento para la obtencion de membranas semipermeables.
GB202101153D0 (en) * 2021-01-28 2021-03-17 Fujifilm Mfg Europe Bv Polymer films

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184436A (en) * 1959-09-04 1965-05-18 Du Pont Polycarbonamides of improved dye affinity having the benzene sulfonic acid salt moiety as an integral part of the polymer chain
US3296204A (en) * 1962-02-20 1967-01-03 Eastman Kodak Co Sulfonated polyamides

Also Published As

Publication number Publication date
CA962799A (en) 1975-02-11
DE2017968A1 (de) 1971-10-28
FR2086092B1 (fr) 1974-10-11
GB1343842A (en) 1974-01-16
NL7104699A (fr) 1971-10-19
FR2086092A1 (fr) 1971-12-31
US3755263A (en) 1973-08-28

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