ES363192A1 - Bulk dyeing polyamides with an anthraquinone dyestuffs - Google Patents

Bulk dyeing polyamides with an anthraquinone dyestuffs

Info

Publication number
ES363192A1
ES363192A1 ES363192A ES363192A ES363192A1 ES 363192 A1 ES363192 A1 ES 363192A1 ES 363192 A ES363192 A ES 363192A ES 363192 A ES363192 A ES 363192A ES 363192 A1 ES363192 A1 ES 363192A1
Authority
ES
Spain
Prior art keywords
anthraquinone
amino
sulphonic acid
dye
acid
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
ES363192A
Other languages
Spanish (es)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of ES363192A1 publication Critical patent/ES363192A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
    • C09B1/547—Anthraquinones with aromatic ether groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Coloring (AREA)

Abstract

Fibres, films or foils of linear polyamide are coloured by adding a water-soluble anthraquinone dye which contains sulphonic acid groups to the polymer before it is shaped. The polyamide may be nylon 66. The dye may contain one or two acylamino groups capable of reacting with the polyamide. Dyes specified are: 1 - amino, 4 - (31 - chloroacetylaminophenylamino), anthraquinone - 2 - sulphonic acid 1 - amino, 4 - (41 - chloroacetylaminophenylamino) anthraquinone - 2 - sulphonic acid 1 - amino, 4 - (31 - acrylylaminophenylamino) anthraquinone - 2 - sulphonic acid 1 - amino, 4 - (41 - acrylylaminophenylamino) anthraquinone - 2 - sulphonic acid 1 - amino, 4 - (31 - chloroacrylylaminophenylamino) anthraquinone - 2 - sulphonic acid 1 - amino, 4 - (41 - chloroacrylylaminophenylamino) anthraquinone - 2 - sulphonic acid 1 - amino, 4- (31 - bromoacrylylaminophenylamino) anthraquinone - 2 - sulphonic acid 1 - amino - 4(41- bromoacrylylaminophenylamino) anthraquinone - 2 - sulphonic acid -1 - -amino - 4 - (21,41,61- trimethyl - 31 - alpha - chloroacrylylaminomethylphenylamino) anthraquinone - 2 - sulphonic acid and compounds of formul[mu] In Examples (1 and 2) a paste is prepared by mixing the dye, the polymer and water optionally with grinding, and this is used to coat polymer chips which are spun into fibres, and (3) polymer chips are dyed in a bath comprising an aqueous dye solution containing acetic acid, formic acid, ammonium acetate, sodium acetato or sodium phosphate as dyeing accelerator, washed, dried and spun.
ES363192A 1968-02-02 1969-02-01 Bulk dyeing polyamides with an anthraquinone dyestuffs Expired ES363192A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH161968A CH535808A (en) 1968-02-02 1968-02-02 Process for the production of colored superpolyamide moldings
CH1591668 1968-10-24

Publications (1)

Publication Number Publication Date
ES363192A1 true ES363192A1 (en) 1970-11-16

Family

ID=25688177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363192A Expired ES363192A1 (en) 1968-02-02 1969-02-01 Bulk dyeing polyamides with an anthraquinone dyestuffs

Country Status (6)

Country Link
CH (1) CH535808A (en)
DE (1) DE1903235C3 (en)
ES (1) ES363192A1 (en)
FR (1) FR1596805A (en)
GB (1) GB1208402A (en)
NL (1) NL160623C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78509A1 (en) * 1977-11-14 1979-06-13 Ciba Geigy Ag METHOD FOR PRODUCING NEW ANTHRACHINONE COMPOUNDS
LU78597A1 (en) * 1977-11-28 1979-06-13 Ciba Geigy Ag NEW ANTHRACHINONE COMPOUNDS, THEIR PRODUCTION AND USE
CN100339516C (en) 2003-03-18 2007-09-26 西巴特殊化学品控股有限公司 Colored polymeric articles having high melt temperatures

Also Published As

Publication number Publication date
GB1208402A (en) 1970-10-14
DE1903235B2 (en) 1974-10-31
NL160623B (en) 1979-06-15
DE1903235A1 (en) 1969-09-04
NL160623C (en) 1979-11-15
NL6901580A (en) 1969-08-05
DE1903235C3 (en) 1975-06-12
FR1596805A (en) 1970-06-22
CH535808A (en) 1973-04-15

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