DE2438496A1 - Disazofarbstoffe - Google Patents

Disazofarbstoffe

Info

Publication number
DE2438496A1
DE2438496A1 DE19742438496 DE2438496A DE2438496A1 DE 2438496 A1 DE2438496 A1 DE 2438496A1 DE 19742438496 DE19742438496 DE 19742438496 DE 2438496 A DE2438496 A DE 2438496A DE 2438496 A1 DE2438496 A1 DE 2438496A1
Authority
DE
Germany
Prior art keywords
hydrogen
alkyl
cyano
methyl
chlorine
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.)
Withdrawn
Application number
DE19742438496
Other languages
German (de)
English (en)
Inventor
Dieter Von Der Dr Brueck
Gerhard Dr Wolfrum
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 DE19742438496 priority Critical patent/DE2438496A1/de
Priority to CH1040275A priority patent/CH590904A5/xx
Priority to JP9599475A priority patent/JPS5141734A/ja
Priority to GB3318975A priority patent/GB1461738A/en
Priority to FR7524857A priority patent/FR2281408A1/fr
Publication of DE2438496A1 publication Critical patent/DE2438496A1/de
Withdrawn legal-status Critical Current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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/16—Trisazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE19742438496 1974-08-10 1974-08-10 Disazofarbstoffe Withdrawn DE2438496A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19742438496 DE2438496A1 (de) 1974-08-10 1974-08-10 Disazofarbstoffe
CH1040275A CH590904A5 (no) 1974-08-10 1975-08-08
JP9599475A JPS5141734A (ja) 1974-08-10 1975-08-08 Jisuazosenryonoseizoho
GB3318975A GB1461738A (en) 1974-08-10 1975-08-08 Disazo dyestuffs
FR7524857A FR2281408A1 (fr) 1974-08-10 1975-08-08 Colorants disazoiques, leur procede d'obtention et leurs applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742438496 DE2438496A1 (de) 1974-08-10 1974-08-10 Disazofarbstoffe

Publications (1)

Publication Number Publication Date
DE2438496A1 true DE2438496A1 (de) 1976-02-26

Family

ID=5922900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742438496 Withdrawn DE2438496A1 (de) 1974-08-10 1974-08-10 Disazofarbstoffe

Country Status (5)

Country Link
JP (1) JPS5141734A (no)
CH (1) CH590904A5 (no)
DE (1) DE2438496A1 (no)
FR (1) FR2281408A1 (no)
GB (1) GB1461738A (no)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125263A (en) * 1981-01-27 1982-08-04 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
JPS57125262A (en) * 1981-01-27 1982-08-04 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
DE3151114A1 (de) * 1980-12-26 1982-08-12 Mitsubishi Chemical Industries, Ltd., Tokyo Disazofarbstoffe fuer polyesterfasern
JPS57145154A (en) * 1981-03-04 1982-09-08 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
JPS57207649A (en) * 1981-06-18 1982-12-20 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
JPS57212255A (en) * 1981-06-23 1982-12-27 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
JPS585363A (ja) * 1981-07-01 1983-01-12 Mitsubishi Chem Ind Ltd ポリエステル繊維用ジスアゾ染料
DE3301822A1 (de) * 1982-01-28 1983-08-04 Research Association Of Synthetic Dyestuffs, Tokyo Verfahren zur herstellung von disazo-farbstoffen
DE3318152A1 (de) * 1982-05-18 1983-11-24 Mitsubishi Chemical Industries, Ltd., Tokyo Thiophen-diazo-farbstoffe zur faerbung zellulosehaltiger fasern
JPS5996172A (ja) * 1982-11-24 1984-06-02 Gosei Senriyou Gijutsu Kenkyu Kumiai ポリエステル繊維用ジスアゾ染料
JPS59168069A (ja) * 1983-03-15 1984-09-21 Gosei Senriyou Gijutsu Kenkyu Kumiai ポリエステル繊維用配合染料
JPS59197464A (ja) * 1983-04-25 1984-11-09 Mitsui Toatsu Chem Inc 合成繊維用ジスアゾ染料
US4908435A (en) * 1987-02-27 1990-03-13 Imperial Chemical Industries Plc Aromatic disazo compounds having strong infra-red absorption

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640542A1 (de) * 1976-09-09 1978-03-23 Basf Ag Azofarbstoffe
GB1589927A (en) * 1977-04-19 1981-05-20 Ici Ltd Disazo-thiazole dyestuffs
JPS5838757A (ja) * 1981-09-02 1983-03-07 Gosei Senriyou Gijutsu Kenkyu Kumiai ポリエステル繊維用ジスアゾ染料
JPS5840352A (ja) * 1981-09-02 1983-03-09 Mitsubishi Chem Ind Ltd ポリエステル繊維類用ジスアゾ染料
JPS5889654A (ja) * 1981-11-24 1983-05-28 Gosei Senriyou Gijutsu Kenkyu Kumiai ジスアゾ系化合物
JPS58198568A (ja) * 1982-05-17 1983-11-18 Gosei Senriyou Gijutsu Kenkyu Kumiai ポリエステル繊維用配合染料
JPS59152957A (ja) * 1983-02-18 1984-08-31 Gosei Senriyou Gijutsu Kenkyu Kumiai ポリエステル繊維用アゾ染料
JPH066675B2 (ja) * 1986-04-21 1994-01-26 合成染料技術研究組合 ジスアゾ化合物及びそれを用いる染色法
JPH066674B2 (ja) * 1986-04-21 1994-01-26 合成染料技術研究組合 ジスアゾ化合物及びそれを用いる染色法
DE3622297A1 (de) * 1986-07-03 1988-01-07 Basf Ag Disazothiophenfarbstoffe
US5550218A (en) * 1990-07-11 1996-08-27 Sandoz Ltd. Azo compounds having unsubstituted or substituted 2-phenoxycarbonylethyl groups
FR2664606A1 (fr) * 1990-07-11 1992-01-17 Sandoz Sa Nouveaux composes azouiques, leur preparation et leur utilisation comme colorants de dispersion.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264495A (en) * 1972-05-15 1981-04-28 Eastman Kodak Company 2-Thienyl azo dyestuff compounds

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151114A1 (de) * 1980-12-26 1982-08-12 Mitsubishi Chemical Industries, Ltd., Tokyo Disazofarbstoffe fuer polyesterfasern
US4621136A (en) * 1980-12-26 1986-11-04 Mitsubishi Chemical Industries, Ltd. Phenyl azo cyanothienyl azo anilino dyestuffs
JPS57125263A (en) * 1981-01-27 1982-08-04 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
JPS57125262A (en) * 1981-01-27 1982-08-04 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
JPH032910B2 (no) * 1981-01-27 1991-01-17 Mitsubishi Chem Ind
JPH035427B2 (no) * 1981-01-27 1991-01-25 Mitsubishi Chem Ind
JPS57145154A (en) * 1981-03-04 1982-09-08 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
JPS57207649A (en) * 1981-06-18 1982-12-20 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
JPH0349939B2 (no) * 1981-06-18 1991-07-31 Mitsubishi Chem Ind
JPS57212255A (en) * 1981-06-23 1982-12-27 Mitsubishi Chem Ind Ltd Disazo dye for polyester fiber
JPS585363A (ja) * 1981-07-01 1983-01-12 Mitsubishi Chem Ind Ltd ポリエステル繊維用ジスアゾ染料
DE3301822A1 (de) * 1982-01-28 1983-08-04 Research Association Of Synthetic Dyestuffs, Tokyo Verfahren zur herstellung von disazo-farbstoffen
GB2122633A (en) * 1982-05-18 1984-01-18 Mitsubishi Chem Ind Thiophene disazo dyes for dyeing cellulose-containing fibers
DE3318152A1 (de) * 1982-05-18 1983-11-24 Mitsubishi Chemical Industries, Ltd., Tokyo Thiophen-diazo-farbstoffe zur faerbung zellulosehaltiger fasern
US4801696A (en) * 1982-05-18 1989-01-31 Mitsubishi Chemical Industries Limited Phenylazocyanothiopheneazoaniline dyes for dyeing cellulose-containing fibers in blue to bluish green shades
JPS5996172A (ja) * 1982-11-24 1984-06-02 Gosei Senriyou Gijutsu Kenkyu Kumiai ポリエステル繊維用ジスアゾ染料
JPH0366350B2 (no) * 1982-11-24 1991-10-17 Gosei Senryo Gijutsu Kenkyu Kumiai
JPS59168069A (ja) * 1983-03-15 1984-09-21 Gosei Senriyou Gijutsu Kenkyu Kumiai ポリエステル繊維用配合染料
JPH0376350B2 (no) * 1983-03-15 1991-12-05 Gosei Senryo Gijutsu Kenkyu Kumiai
JPS59197464A (ja) * 1983-04-25 1984-11-09 Mitsui Toatsu Chem Inc 合成繊維用ジスアゾ染料
US4908435A (en) * 1987-02-27 1990-03-13 Imperial Chemical Industries Plc Aromatic disazo compounds having strong infra-red absorption

Also Published As

Publication number Publication date
JPS5141734A (ja) 1976-04-08
FR2281408B1 (no) 1979-05-18
GB1461738A (en) 1977-01-19
CH590904A5 (no) 1977-08-31
FR2281408A1 (fr) 1976-03-05

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Legal Events

Date Code Title Description
8130 Withdrawal