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GB2017135A - Anthraquinone Dyestuff Mixtures - Google Patents

Anthraquinone Dyestuff Mixtures

Info

Publication number
GB2017135A
GB2017135A GB7909614A GB7909614A GB2017135A GB 2017135 A GB2017135 A GB 2017135A GB 7909614 A GB7909614 A GB 7909614A GB 7909614 A GB7909614 A GB 7909614A GB 2017135 A GB2017135 A GB 2017135A
Authority
GB
United Kingdom
Prior art keywords
formula
image
dyestuffs
mixtures
dyestuff mixtures
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.)
Granted
Application number
GB7909614A
Other versions
GB2017135B (en
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
Priority to GB7909614A priority Critical patent/GB2017135B/en
Publication of GB2017135A publication Critical patent/GB2017135A/en
Application granted granted Critical
Publication of GB2017135B publication Critical patent/GB2017135B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0034—Mixtures of two or more pigments or dyes of the same type
    • C09B67/0038—Mixtures of anthraquinones
    • 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
    • D06P1/16—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 dispersed, e.g. acetate, dyestuffs
    • D06P1/20—Anthraquinone dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

Mixtures of dyestuffs a) of the formula <IMAGE> and b) of the formula <IMAGE> wherein n denotes 1, 2 or 3 and R1, R2 and R3 denote H, methyl, ethyl, methoxy or ethoxy, are, by virtue of a considerably improved affinity and build-up capacity compared with the individual dyestuffs, outstandingly suitable for dyeing polyester fibres and cellulose triacetate fibres by all the customary processes, in that they give clear dyeings which have a blue-green shade and are fast to sublimation.
GB7909614A 1979-03-19 1979-03-19 Anthraquinone dye stuff mixtures Expired GB2017135B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7909614A GB2017135B (en) 1979-03-19 1979-03-19 Anthraquinone dye stuff mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7909614A GB2017135B (en) 1979-03-19 1979-03-19 Anthraquinone dye stuff mixtures

Publications (2)

Publication Number Publication Date
GB2017135A true GB2017135A (en) 1979-10-03
GB2017135B GB2017135B (en) 1982-09-22

Family

ID=10503978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7909614A Expired GB2017135B (en) 1979-03-19 1979-03-19 Anthraquinone dye stuff mixtures

Country Status (1)

Country Link
GB (1) GB2017135B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593392A1 (en) * 1992-09-30 1994-04-20 Ciba-Geigy Ag Process for dyeing of natural and synthetic polyamide fibers with dye mixtures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593392A1 (en) * 1992-09-30 1994-04-20 Ciba-Geigy Ag Process for dyeing of natural and synthetic polyamide fibers with dye mixtures
US5356445A (en) * 1992-09-30 1994-10-18 Ciba-Geigy Corporation Process for dyeing natural or synthetic polyamide fibre material with dye mixtures

Also Published As

Publication number Publication date
GB2017135B (en) 1982-09-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee