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BR7308752D0 - Processo para a preparacao de corantes - Google Patents

Processo para a preparacao de corantes

Info

Publication number
BR7308752D0
BR7308752D0 BR8752/73A BR875273A BR7308752D0 BR 7308752 D0 BR7308752 D0 BR 7308752D0 BR 8752/73 A BR8752/73 A BR 8752/73A BR 875273 A BR875273 A BR 875273A BR 7308752 D0 BR7308752 D0 BR 7308752D0
Authority
BR
Brazil
Prior art keywords
preparation process
dye preparation
dye
preparation
Prior art date
Application number
BR8752/73A
Other languages
English (en)
Inventor
H Kuehltau
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 BR7308752D0 publication Critical patent/BR7308752D0/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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • 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
    • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/20—Thiazoles or hydrogenated thiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Indole Compounds (AREA)
BR8752/73A 1972-11-10 1973-11-08 Processo para a preparacao de corantes BR7308752D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2255058A DE2255058C3 (de) 1972-11-10 1972-11-10 Basische Benzthiazolazofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben und Bedrucken von Polymerisaten und Mischpolymerisaten des Acrylnitril und Dicyanäthylens, sowie sauer modifizierten Synthesefasern

Publications (1)

Publication Number Publication Date
BR7308752D0 true BR7308752D0 (pt) 1974-08-29

Family

ID=5861358

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8752/73A BR7308752D0 (pt) 1972-11-10 1973-11-08 Processo para a preparacao de corantes

Country Status (15)

Country Link
US (1) US4252716A (pt)
JP (1) JPS545409B2 (pt)
AR (1) AR199803A1 (pt)
AT (1) ATA940173A (pt)
BE (1) BE807058A (pt)
BR (1) BR7308752D0 (pt)
CH (2) CH1570373A4 (pt)
DD (1) DD110292A5 (pt)
DE (1) DE2255058C3 (pt)
ES (1) ES420404A1 (pt)
FR (1) FR2206361B1 (pt)
GB (1) GB1427379A (pt)
IT (1) IT1001668B (pt)
NL (1) NL7315251A (pt)
ZA (1) ZA738611B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5498708A (en) * 1978-01-17 1979-08-03 Daicel Chem Ind Ltd Hydroformylation
JPS54140508A (en) * 1978-04-18 1979-10-31 Burroughs Corp Floppy disk drive mechanism
US4419289A (en) * 1980-03-07 1983-12-06 Eastman Kodak Company Isothiazole type azo dyes containing imidazo type couplers
US4557921A (en) * 1984-06-27 1985-12-10 Ethyl Corporation Purification of halide
CH660748A5 (de) * 1984-11-13 1987-06-15 Ciba Geigy Ag Kationische isothiazol-azo-verbindungen.
EP0496854B1 (de) * 1990-08-18 2000-03-15 Schering Aktiengesellschaft Verfahren zur Herstellung von 20-METHYL-5,7-PREGNADIEN-3$g(b),21-DIOL-DERIVATIVEN
US6174356B1 (en) * 1999-05-06 2001-01-16 Eastman Kodak Company Dye for ink jet ink
US6605653B1 (en) * 2000-08-22 2003-08-12 Eastman Kodak Company Ink jet printing method
US6534566B1 (en) * 2000-08-22 2003-03-18 Eastman Kodak Company Ink jet ink composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221020A (en) * 1938-11-02 1940-11-12 Eastman Kodak Co Azo compounds and material colored therewith
DE1000119B (de) * 1955-03-31 1957-01-03 Basf Ag Verfahren zur Herstellung von Azofarbstoffen
US3136751A (en) * 1960-10-18 1964-06-09 Hodogaya Chemical Co Ltd Cationic thiazole dyes and process for manufacturing the same
DE1444576A1 (de) * 1962-06-22 1969-10-02 Basf Ag Verfahren zur Herstellung wasserloeslicher Azofarbstoffe
FR1482764A (fr) * 1965-06-10 1967-05-26 Basf Ag Nouveaux colorants azoïques
CH439526A (de) * 1966-03-14 1967-07-15 Ciba Geigy Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe
GB1298021A (en) * 1969-03-04 1972-11-29 Sandoz Ltd Basic monoazo dyes, their production and use

Also Published As

Publication number Publication date
IT1001668B (it) 1976-04-30
CH1570373A4 (pt) 1975-08-15
DE2255058A1 (de) 1974-05-22
FR2206361B1 (pt) 1977-06-03
NL7315251A (pt) 1974-05-14
US4252716A (en) 1981-02-24
FR2206361A1 (pt) 1974-06-07
BE807058A (fr) 1974-05-08
JPS545409B2 (pt) 1979-03-16
DE2255058B2 (de) 1979-05-03
ATA940173A (de) 1975-04-15
GB1427379A (en) 1976-03-10
ZA738611B (en) 1974-09-25
DE2255058C3 (de) 1979-12-20
JPS5016A (pt) 1975-01-06
CH573010B5 (pt) 1976-02-27
DD110292A5 (pt) 1974-12-12
AR199803A1 (es) 1974-09-30
ES420404A1 (es) 1976-05-01

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