CA957447A - Modified polyamides with enhanced basic dyeability - Google Patents

Modified polyamides with enhanced basic dyeability

Info

Publication number
CA957447A
CA957447A CA957447A CA957447DA CA957447A CA 957447 A CA957447 A CA 957447A CA 957447 A CA957447 A CA 957447A CA 957447D A CA957447D A CA 957447DA CA 957447 A CA957447 A CA 957447A
Authority
CA
Canada
Prior art keywords
modified polyamides
enhanced basic
basic dyeability
dyeability
enhanced
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
CA957447A
Other languages
English (en)
Inventor
Barry R. Knowlton
Ernest C. Thomm
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.)
Union Carbide Canada Ltd
Original Assignee
Union Carbide Canada Ltd
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 Union Carbide Canada Ltd filed Critical Union Carbide Canada Ltd
Application granted granted Critical
Publication of CA957447A publication Critical patent/CA957447A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA957447A 1972-02-21 1972-02-21 Modified polyamides with enhanced basic dyeability Expired CA957447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA135222 1972-02-21

Publications (1)

Publication Number Publication Date
CA957447A true CA957447A (en) 1974-11-05

Family

ID=4092409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA957447A Expired CA957447A (en) 1972-02-21 1972-02-21 Modified polyamides with enhanced basic dyeability

Country Status (9)

Country Link
JP (1) JPS4894749A (de)
AR (1) AR197697A1 (de)
CA (1) CA957447A (de)
DE (1) DE2308266C2 (de)
ES (1) ES409472A1 (de)
FR (1) FR2172973A1 (de)
IN (1) IN138202B (de)
IT (1) IT952820B (de)
PL (1) PL102325B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092996A (de) * 1973-12-22 1975-07-24
US5108684B1 (en) * 1988-12-14 1994-05-10 Du Pont Process for producing stain-resistant, pigmented nylon fibers
DE4428003A1 (de) 1994-08-08 1996-02-15 Basf Ag Sulfonatgruppentragende Polyamide und deren Verwendung in Haarfestigungsmitteln
DE19605076A1 (de) 1996-02-12 1997-08-14 Basf Ag Sulfonatgruppentragende Polyamide und deren Verwendung zur Behandlung von keratinhaltigen Strukturen
FR3102179B1 (fr) 2019-10-18 2022-04-22 Arkema France Copolyamide hydrodispersible

Family Cites Families (6)

* 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
FR1510293A (de) * 1966-01-17 1968-04-03
GB1223839A (en) * 1967-05-16 1971-03-03 Ici Ltd Polyamides
GB1258756A (de) * 1968-05-24 1971-12-30
JPS56723B2 (de) * 1972-07-21 1981-01-09

Also Published As

Publication number Publication date
FR2172973B1 (de) 1980-03-14
FR2172973A1 (en) 1973-10-05
ES409472A1 (es) 1976-04-16
DE2308266C2 (de) 1983-10-27
PL102325B1 (pl) 1979-03-31
AR197697A1 (es) 1974-04-30
DE2308266A1 (de) 1973-09-13
IN138202B (de) 1976-01-03
JPS4894749A (de) 1973-12-06
IT952820B (it) 1973-07-30

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