CH536345A - Verfahren zur Herstellung neuer Azofarbstoffe - Google Patents

Verfahren zur Herstellung neuer Azofarbstoffe

Info

Publication number
CH536345A
CH536345A CH1188369A CH1188369A CH536345A CH 536345 A CH536345 A CH 536345A CH 1188369 A CH1188369 A CH 1188369A CH 1188369 A CH1188369 A CH 1188369A CH 536345 A CH536345 A CH 536345A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH1188369A
Other languages
English (en)
Inventor
Peter Dr Richard
Hans-Joerg Dr Angliker
Original Assignee
Ciba Geigy 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 to BE754380D priority Critical patent/BE754380A/xx
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1188369A priority patent/CH536345A/de
Priority to US00056954A priority patent/US3717625A/en
Priority to CA088,678A priority patent/CA939336A/en
Priority to DE19702037040 priority patent/DE2037040A1/de
Priority to FR7027719A priority patent/FR2056979B1/fr
Priority to ES382409A priority patent/ES382409A1/es
Priority to AU18393/70A priority patent/AU1839370A/en
Priority to NL7011516A priority patent/NL7011516A/xx
Priority to GB3781170A priority patent/GB1327226A/en
Priority to US05/308,211 priority patent/US3933786A/en
Publication of CH536345A publication Critical patent/CH536345A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C09B23/14—Styryl dyes
    • C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/08—Styryl-azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1188369A 1969-08-05 1969-08-05 Verfahren zur Herstellung neuer Azofarbstoffe CH536345A (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE754380D BE754380A (fr) 1969-08-05 Nouveaux colorants azoiques, leur procede de preparation et leur emplo
CH1188369A CH536345A (de) 1969-08-05 1969-08-05 Verfahren zur Herstellung neuer Azofarbstoffe
US00056954A US3717625A (en) 1969-08-05 1970-07-21 Azo dyestuffs containing a complete radical of a styryl dyestuff
CA088,678A CA939336A (en) 1969-08-05 1970-07-21 Azo dyestuffs
DE19702037040 DE2037040A1 (de) 1969-08-05 1970-07-25 Neue Azofarbstoffe, ihre Herstellung und ihre Verwendung
FR7027719A FR2056979B1 (de) 1969-08-05 1970-07-28
ES382409A ES382409A1 (es) 1969-08-05 1970-08-04 Procedimiento para la preparacion de colorantes azoicos.
AU18393/70A AU1839370A (en) 1969-08-05 1970-08-04 New azo dyestuffs and processes for their manufacture and use
NL7011516A NL7011516A (de) 1969-08-05 1970-08-04
GB3781170A GB1327226A (en) 1969-08-05 1970-08-05 Azo dyestuffs containing astyryl radical and processes for ther manufacture and use
US05/308,211 US3933786A (en) 1969-08-05 1972-11-20 Heterocyclic-azo-phenyl compounds containing a styrl group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1188369A CH536345A (de) 1969-08-05 1969-08-05 Verfahren zur Herstellung neuer Azofarbstoffe

Publications (1)

Publication Number Publication Date
CH536345A true CH536345A (de) 1973-04-30

Family

ID=4377800

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1188369A CH536345A (de) 1969-08-05 1969-08-05 Verfahren zur Herstellung neuer Azofarbstoffe

Country Status (9)

Country Link
US (1) US3717625A (de)
AU (1) AU1839370A (de)
BE (1) BE754380A (de)
CA (1) CA939336A (de)
CH (1) CH536345A (de)
DE (1) DE2037040A1 (de)
FR (1) FR2056979B1 (de)
GB (1) GB1327226A (de)
NL (1) NL7011516A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933786A (en) * 1969-08-05 1976-01-20 Ciba-Geigy Ag Heterocyclic-azo-phenyl compounds containing a styrl group
CH558822A (de) * 1972-08-10 1975-02-14 Sandoz Ag Verfahren zur herstellung von sulfonsaeuregruppenfreien basischen azoverbindungen.
US3914276A (en) * 1974-01-03 1975-10-21 Du Pont Preparation of disperse bisanil dyes derived from diaminomaleo-nitrile
US3927065A (en) * 1974-01-03 1975-12-16 Du Pont Disperse bisanil dyes derived from diaminomaleonitrile and their preparation
TR18634A (tr) * 1974-09-30 1977-05-17 Du Pont Substitue difenil-3-formazan karbonitril insektisitleri
IT1097280B (it) * 1978-06-26 1985-08-31 Montedison Spa Pigmenti bismetinici
JPS56116040A (en) * 1980-02-19 1981-09-11 Copyer Co Ltd Electrophotographic receptor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR788929A (fr) * 1934-04-21 1935-10-19 Ig Farbenindustrie Ag Matières colorantes et procédé pour leur production
US2824096A (en) * 1954-07-13 1958-02-18 Du Pont Tricyanovinylaryleneazoarylene compounds
US3069408A (en) * 1956-07-18 1962-12-18 Sandoz Ltd Water-insoluble azo dyestuffs
US3097198A (en) * 1959-02-10 1963-07-09 Ici Ltd Azo dyestuffs
US3190861A (en) * 1962-06-26 1965-06-22 Nat Starch Chem Corp Azobenzene containing polymeric compositions capable of being integrally colored andwhich are resistant to ultra-violet light
CH428036A (de) * 1963-09-06 1967-01-15 Geigy Ag J R Verfahren zur Herstellung von in Wasser schwerlöslichen Monoazofarbstoffen
DE1644154A1 (de) * 1966-04-26 1971-05-06 Hoechst Ag Verfahren zur Herstellung von wasserloeslichen basischen Azofarbstoffen
CH490457A (de) * 1966-04-29 1970-05-15 Ciba Geigy Verfahren zur Herstellung neuer basischer Azofarbstoffe

Also Published As

Publication number Publication date
US3717625A (en) 1973-02-20
FR2056979B1 (de) 1973-10-19
DE2037040A1 (de) 1971-02-18
GB1327226A (en) 1973-08-15
CA939336A (en) 1974-01-01
NL7011516A (de) 1971-02-09
BE754380A (fr) 1971-02-04
FR2056979A1 (de) 1971-05-07
AU1839370A (en) 1972-02-10

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Legal Events

Date Code Title Description
PL Patent ceased