BR7605347A - Corantes azoicos,processo para sua preparacao e sua aplicacao - Google Patents

Corantes azoicos,processo para sua preparacao e sua aplicacao

Info

Publication number
BR7605347A
BR7605347A BR7605347A BR7605347A BR7605347A BR 7605347 A BR7605347 A BR 7605347A BR 7605347 A BR7605347 A BR 7605347A BR 7605347 A BR7605347 A BR 7605347A BR 7605347 A BR7605347 A BR 7605347A
Authority
BR
Brazil
Prior art keywords
preparation
application
azoic dyes
azoic
dyes
Prior art date
Application number
BR7605347A
Other languages
English (en)
Portuguese (pt)
Inventor
R Sommer
G Wolfrum
H Hugl
H Otten
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
Priority claimed from DE19752536489 external-priority patent/DE2536489A1/de
Priority claimed from DE19752557504 external-priority patent/DE2557504A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR7605347A publication Critical patent/BR7605347A/pt

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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/02—Preparation of azo dyes from other azo compounds by sulfonation
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
    • 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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
    • C09B62/82—Azo dyes
    • C09B62/825—Monoazo 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
BR7605347A 1975-08-16 1976-08-16 Corantes azoicos,processo para sua preparacao e sua aplicacao BR7605347A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752536489 DE2536489A1 (de) 1975-08-16 1975-08-16 Wasserloesliche azofarbstoffe
DE19752557504 DE2557504A1 (de) 1975-12-19 1975-12-19 Wasserloesliche azofarbstoffe

Publications (1)

Publication Number Publication Date
BR7605347A true BR7605347A (pt) 1977-08-16

Family

ID=25769278

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7605347A BR7605347A (pt) 1975-08-16 1976-08-16 Corantes azoicos,processo para sua preparacao e sua aplicacao

Country Status (7)

Country Link
US (1) US4119623A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5225827A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7605347A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH629640GA3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES450675A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2321525A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1505942A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301068A (en) * 1979-12-05 1981-11-17 Eastman Kodak Company Azo dyes from a 2-aminothiophene having 1 or 2 sulfated hydroxyalkoxycarbonyl or N-(hydrocyalkyl) carbamoyl groups on its ring
US4301070A (en) * 1979-12-05 1981-11-17 Eastman Kodak Company Azo dyes from a 5-aminopyrazole bearing 1 to 2 sulfated hydroxyalkoxycarbonyl or N-(hydroxyalkyl) carbamoyl groups on its ring
US4302390A (en) * 1979-12-05 1981-11-24 Eastman Kodak Company Azo dyes with sulfate groups on the diazotized 2-amino thiazol and 5-amino isothiazol moiety and with aniline, tetrahydroquinoline and benzomorpholine couplers
US4302387A (en) * 1979-12-05 1981-11-24 Eastman Kodak Company Azo dyes from 1,3,4-thiadiazol-2-yl and 1,2,4-thiadiazol-5-yl moieties bearing sulfated hydroxyalkoxycarbonyl or N-(hydroxyalkyl)carbamoyl groups on their rings
US4374769A (en) * 1981-06-17 1983-02-22 Eastman Kodak Company Water-soluble tris phenyl bisazo dyes for polyamide fibers
DE3940266A1 (de) * 1989-12-06 1991-06-13 Bayer Ag Azofarbstoffe und deren verwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956267A (en) * 1971-03-04 1976-05-11 Bayer Aktiengesellschaft Indole-containing disazo dyestuffs having a sulfatoalkyleneoxy-substituent
FR2156170A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-10-13 1973-05-25 Sandoz Sa
DE2422465C2 (de) * 1974-05-09 1982-12-02 Bayer Ag, 5090 Leverkusen Azofarbstoffe

Also Published As

Publication number Publication date
US4119623A (en) 1978-10-10
GB1505942A (en) 1978-04-05
FR2321525A1 (fr) 1977-03-18
JPS5225827A (en) 1977-02-26
ES450675A1 (es) 1977-12-16
FR2321525B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-05-30
CH629640GA3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-05-14

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