CA944884A - Aromatic polyamide compositions having an affinity for basic dyes - Google Patents

Aromatic polyamide compositions having an affinity for basic dyes

Info

Publication number
CA944884A
CA944884A CA117,726A CA117726A CA944884A CA 944884 A CA944884 A CA 944884A CA 117726 A CA117726 A CA 117726A CA 944884 A CA944884 A CA 944884A
Authority
CA
Canada
Prior art keywords
affinity
aromatic polyamide
basic dyes
polyamide compositions
compositions
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
CA117,726A
Other languages
English (en)
Other versions
CA117726S (en
Inventor
Gerhard D. Wolf
Gunther Nischk
Gunter Blankenstein
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 CA944884A publication Critical patent/CA944884A/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
    • C08G69/48—Polymers modified by chemical after-treatment
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • 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
    • Y10S8/925—Aromatic polyamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
CA117,726A 1970-07-11 1971-07-08 Aromatic polyamide compositions having an affinity for basic dyes Expired CA944884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702034477 DE2034477A1 (de) 1970-07-11 1970-07-11 Basisch anfärbbare hochmolekulare aromatische Polyamide

Publications (1)

Publication Number Publication Date
CA944884A true CA944884A (en) 1974-04-02

Family

ID=5776480

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,726A Expired CA944884A (en) 1970-07-11 1971-07-08 Aromatic polyamide compositions having an affinity for basic dyes

Country Status (7)

Country Link
US (1) US3812085A (cs)
BE (1) BE769807A (cs)
CA (1) CA944884A (cs)
DE (1) DE2034477A1 (cs)
FR (1) FR2098340B1 (cs)
GB (1) GB1356627A (cs)
NL (1) NL7109462A (cs)

Also Published As

Publication number Publication date
FR2098340A1 (cs) 1972-03-10
US3812085A (en) 1974-05-21
NL7109462A (cs) 1972-01-13
BE769807A (fr) 1971-11-16
DE2034477A1 (de) 1972-01-27
GB1356627A (en) 1974-06-12
FR2098340B1 (cs) 1976-02-06

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