GB1269590A - Anthraquinone dyestuffs - Google Patents

Anthraquinone dyestuffs

Info

Publication number
GB1269590A
GB1269590A GB4651570A GB4651570A GB1269590A GB 1269590 A GB1269590 A GB 1269590A GB 4651570 A GB4651570 A GB 4651570A GB 4651570 A GB4651570 A GB 4651570A GB 1269590 A GB1269590 A GB 1269590A
Authority
GB
United Kingdom
Prior art keywords
sulphonylamino
carbonylamino
alkyl
organic liquid
water
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
GB4651570A
Inventor
Volker Hederich
Guenter Gehrke
Hans Samuel Bien
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
Publication of GB1269590A publication Critical patent/GB1269590A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/90—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/908—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dyes dissolved in organic solvents or aqueous emulsions thereof using specified dyes
    • 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
    • C09B1/56—Mercapto-anthraquinones
    • C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
    • C09B1/60—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals substituted by aliphatic, cycloaliphatic or araliphatic radicals

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,269,590. Dyeing with anthraquinone dyes. FARBENFABRIKEN BAYER A.G. 30 Sept., 1970 [8 Oct., 1969], No. 46515/70. Heading D1B. [Also in Division C4] Polyesters, cellulose-2¢ and tri-acetates, polyacrylonitrile, polyamides and polyurethanes are dyed ruby-red shades in an organic liquid medium with dyestuffs of the general formula: wherein X is OH, C 1 -C 6 -alkyl-carbonylamino, C 1 -C 6 -alkyl-sulphonylamino, C 1 -C 6 -alkoxy-carbonylamino or an optionally substituted arylcarbonylamino, aryl-sulphonylamino, aryloxycarbonylamino or heteroylamino group. The exhaust method is used and the dyebath may contain up to 1.0 per cent by weight water. The organic liquid mediums used include aromatic hydrocarbons e.g. toluene and xylene and halogenated hydrocarbons e.g. tetrachlorethylene, trichlorethylene and 1, 1, 1-trichlorethanes having boiling points of 40‹-170‹C and which are immiscible in water. Non-ionic auxiliary agents may be present.
GB4651570A 1969-10-08 1970-09-30 Anthraquinone dyestuffs Expired GB1269590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691950675 DE1950675A1 (en) 1969-10-08 1969-10-08 Anthraquinone dyes

Publications (1)

Publication Number Publication Date
GB1269590A true GB1269590A (en) 1972-04-06

Family

ID=5747619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4651570A Expired GB1269590A (en) 1969-10-08 1970-09-30 Anthraquinone dyestuffs

Country Status (7)

Country Link
AT (1) AT298633B (en)
BE (1) BE757222A (en)
CH (1) CH522704A (en)
DE (1) DE1950675A1 (en)
FR (1) FR2064212B1 (en)
GB (1) GB1269590A (en)
NL (1) NL7014385A (en)

Also Published As

Publication number Publication date
FR2064212A1 (en) 1971-07-16
NL7014385A (en) 1971-04-14
FR2064212B1 (en) 1974-08-23
CH522704A (en) 1972-06-30
DE1950675A1 (en) 1971-04-15
BE757222A (en) 1971-03-16
AT298633B (en) 1972-05-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees