JPS5686960A - Liquid crystal phase reactive azo dye - Google Patents

Liquid crystal phase reactive azo dye

Info

Publication number: JPS5686960A
Authority: JP; Japan
Prior art keywords: liquid crystal; crystal phase; azo dye; phase reactive; reactive azo
Prior art date: 1979-11-30
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.)

1979-11-30

Filing date

1980-11-27

Publication date

1981-07-15

1980-11-27 Application filed by Bayer AG filed Critical Bayer AG

1981-07-15 Publication of JPS5686960A publication Critical patent/JPS5686960A/ja

Status Pending legal-status Critical Current

Links

239000000987 azo dye Substances 0.000 title 1
239000004973 liquid crystal related substance Substances 0.000 title 1

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
US6180295B1 (en)	1998-09-11	2001-01-30	Eastman Kodak Company	Liquid crystalline filter dyes for imaging elements
US6214499B1 (en)	1998-09-11	2001-04-10	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
IT949703B (it) *	1971-02-02	1973-06-11	Ciba Geigy Ag	Procedimento per produrre prepara ti coloranti liquidi concentrati poveri di sali

1979
- 1979-11-30 DE DE19792948291 patent/DE2948291A1/de not_active Withdrawn
1980
- 1980-11-19 US US06/208,592 patent/US4309183A/en not_active Expired - Lifetime
- 1980-11-19 EP EP80107191A patent/EP0029959B1/de not_active Expired
- 1980-11-19 DE DE8080107191T patent/DE3065394D1/de not_active Expired
- 1980-11-27 JP JP16596080A patent/JPS5686960A/ja active Pending
- 1980-11-28 BR BR8007797A patent/BR8007797A/pt unknown

Also Published As

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

Publication	Publication Date	Title
DE3268932D1 (en)	1986-03-20	Liquid crystal material containing azo dyes
GB2061994B (en)	1984-08-15	Dye-containing liquid crystal compositions
DE3068849D1 (en)	1984-09-13	Liquid crystal cell
GB2016780B (en)	1982-04-28	Type liquid crystal display
GB2065907B (en)	1984-05-23	Liquid crystal cells
DE3162340D1 (en)	1984-03-29	Liquid crystal materials comprising anthraquinone dyes
JPS55108691A (en)	1980-08-21	Liquid crystal display
DE3363645D1 (en)	1986-07-03	Liquid crystal composition containing azo dyes
GB2017742B (en)	1982-08-18	Liquid crystal materials
GB2026013B (en)	1982-09-29	Azo reactive dyestuffs
JPS5686961A (en)	1981-07-15	Liquid crystal phase reactive azo dye
JPS55143582A (en)	1980-11-08	Liquid crystal unit
GB2031010B (en)	1983-02-09	Liquid crystal materials
JPS5686960A (en)	1981-07-15	Liquid crystal phase reactive azo dye
JPS5635121A (en)	1981-04-07	Reflectionnpreventing liquid crystal cell
GB2029853B (en)	1982-10-20	Azo reactive dyestuffs
JPS54130624A (en)	1979-10-11	Anthraquinone azo reactive dye
CH609721A5 (en)	1979-03-15	Liquid reactive dyestuff preparations
GB2066282B (en)	1983-06-02	Reactive diazo dyestuffs
JPS5638356A (en)	1981-04-13	Reactive dyestuff
JPS5694329A (en)	1981-07-30	Liquid crystal cell
JPS5536464A (en)	1980-03-14	Novel diphenylester showing liquid crystal phase
JPS5512183A (en)	1980-01-28	Reactive azo dye
GB2030591B (en)	1982-11-03	Azo reactive dyestuffs
JPS5694327A (en)	1981-07-30	Liquid crystal cell