JPS5686960A - Liquid crystal phase reactive azo dye - Google Patents

Liquid crystal phase reactive azo dye

Info

Publication number
JPS5686960A
JPS5686960A JP16596080A JP16596080A JPS5686960A JP S5686960 A JPS5686960 A JP S5686960A JP 16596080 A JP16596080 A JP 16596080A JP 16596080 A JP16596080 A JP 16596080A JP S5686960 A JPS5686960 A JP S5686960A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal phase
azo dye
phase reactive
reactive azo
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.)
Pending
Application number
JP16596080A
Other languages
English (en)
Inventor
Koru Yoohen
Pauraato Fuorukaa
Herunre Rainhoruto
Merusu Hansuuhaintsu
Non Konraato
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 JPS5686960A publication Critical patent/JPS5686960A/ja
Pending 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C09B67/0073—Preparations of acid or reactive dyes in liquid form
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/36—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to some other heterocyclic ring
    • C09B62/40—Azo dyes
    • C09B62/405—Monoazo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/60—Pleochroic dyes
    • C09K19/601—Azoic
    • 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk
    • 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/918—Cellulose textile
    • 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/919—Paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Liquid Crystal Substances (AREA)
JP16596080A 1979-11-30 1980-11-27 Liquid crystal phase reactive azo dye Pending JPS5686960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948291 DE2948291A1 (de) 1979-11-30 1979-11-30 Fluessigkristalline phase eines azoreaktivfarbstoffs und deren verwendung zum faerben und bedrucken von natuerlichen und synthetischen substraten

Publications (1)

Publication Number Publication Date
JPS5686960A true JPS5686960A (en) 1981-07-15

Family

ID=6087304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16596080A Pending JPS5686960A (en) 1979-11-30 1980-11-27 Liquid crystal phase reactive azo dye

Country Status (5)

Country Link
US (1) US4309183A (ja)
EP (1) EP0029959B1 (ja)
JP (1) JPS5686960A (ja)
BR (1) BR8007797A (ja)
DE (2) DE2948291A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149129A1 (de) * 1981-12-11 1983-06-16 Bayer Ag, 5090 Leverkusen Fluessigkristalline phase eines azoreaktivfarbstoffs und deren verwendung zum faerben und bedrucken von natuerlichen und synthetischen substraten
US5001173A (en) * 1987-05-11 1991-03-19 Morton Coatings, Inc. Aqueous epoxy resin compositions and metal substrates coated therewith
US6214499B1 (en) 1998-09-11 2001-04-10 Eastman Kodak Company Liquid crystalline filter dyes for imaging elements
US6180295B1 (en) 1998-09-11 2001-01-30 Eastman Kodak Company Liquid crystalline filter dyes for imaging elements
US6093510A (en) 1998-09-11 2000-07-25 Eastman Kodak Company Liquid crystalline filter dyes for imaging elements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191059B (de) * 1961-02-07 1965-04-15 Bayer Ag Verfahren zur Herstellung von Azofarbstoffen
US3666747A (en) * 1968-11-13 1972-05-30 Bayer Ag Azo dyestuffs
FR2124359B1 (ja) * 1971-02-02 1977-04-01 Ciba Geigy Ag

Also Published As

Publication number Publication date
BR8007797A (pt) 1981-06-16
US4309183A (en) 1982-01-05
EP0029959A3 (en) 1982-05-05
DE2948291A1 (de) 1981-06-04
EP0029959B1 (de) 1983-10-19
DE3065394D1 (en) 1983-11-24
EP0029959A2 (de) 1981-06-10

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