CA962799A - Acid-modified high molecular weight polyamides - Google Patents

Acid-modified high molecular weight polyamides

Info

Publication number
CA962799A
CA962799A CA110,129A CA110129A CA962799A CA 962799 A CA962799 A CA 962799A CA 110129 A CA110129 A CA 110129A CA 962799 A CA962799 A CA 962799A
Authority
CA
Canada
Prior art keywords
acid
molecular weight
high molecular
modified high
weight polyamides
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
CA110,129A
Other languages
English (en)
Other versions
CA110129S (en
Inventor
Gerhard D. Wolf
Gunther Nischk
Ferdinand Bodesheim
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.)
Bayer AG
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
Application granted granted Critical
Publication of CA962799A publication Critical patent/CA962799A/en
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
    • 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)
CA110,129A 1970-04-15 1971-04-13 Acid-modified high molecular weight polyamides Expired CA962799A (en)

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
CA962799A true CA962799A (en) 1975-02-11

Family

ID=5768110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110,129A Expired CA962799A (en) 1970-04-15 1971-04-13 Acid-modified high molecular weight polyamides

Country Status (7)

Country Link
US (1) US3755263A (cg-RX-API-DMAC10.html)
BE (1) BE765800A (cg-RX-API-DMAC10.html)
CA (1) CA962799A (cg-RX-API-DMAC10.html)
DE (1) DE2017968A1 (cg-RX-API-DMAC10.html)
FR (1) FR2086092B1 (cg-RX-API-DMAC10.html)
GB (1) GB1343842A (cg-RX-API-DMAC10.html)
NL (1) NL7104699A (cg-RX-API-DMAC10.html)

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
NL7104699A (cg-RX-API-DMAC10.html) 1971-10-19
US3755263A (en) 1973-08-28
FR2086092A1 (cg-RX-API-DMAC10.html) 1971-12-31
FR2086092B1 (cg-RX-API-DMAC10.html) 1974-10-11
GB1343842A (en) 1974-01-16
DE2017968A1 (de) 1971-10-28
BE765800A (fr) 1971-08-30

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