BE735565A - - Google Patents

Info

Publication number
BE735565A
BE735565A BE735565DA BE735565A BE 735565 A BE735565 A BE 735565A BE 735565D A BE735565D A BE 735565DA BE 735565 A BE735565 A BE 735565A
Authority
BE
Belgium
Application number
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 DE19681770782 external-priority patent/DE1770782C3/de
Application filed filed Critical
Publication of BE735565A publication Critical patent/BE735565A/xx

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
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/166—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing two or more nitrogen 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
    • C09B26/00—Hydrazone dyes; Triazene dyes
    • C09B26/02—Hydrazone dyes
    • C09B26/04—Hydrazone dyes cationic
    • 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
    • C09B44/005—Special process features in the quaternization reaction
    • 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
    • C09B44/102—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system characterised by the coupling component having a reactive methylene group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cosmetics (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE735565D 1968-07-03 1969-07-02 BE735565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681770782 DE1770782C3 (de) 1968-07-03 Verfahren zur Herstellung basischer Farbstoffe

Publications (1)

Publication Number Publication Date
BE735565A true BE735565A (fr) 1969-12-16

Family

ID=5700641

Family Applications (1)

Application Number Title Priority Date Filing Date
BE735565D BE735565A (fr) 1968-07-03 1969-07-02

Country Status (7)

Country Link
US (1) US3718642A (fr)
JP (1) JPS4820006B1 (fr)
BE (1) BE735565A (fr)
CH (1) CH515310A (fr)
FR (1) FR2012262B1 (fr)
GB (1) GB1232714A (fr)
NL (1) NL6910160A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042556A2 (fr) * 1980-06-25 1981-12-30 Bayer Ag Procédé de préparation de colorants alkylaryl-hydrazoniques cationiques et de leurs bases de colorants

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973903A (en) * 1974-03-05 1976-08-10 E. I. Du Pont De Nemours And Co. Azomethine dye solutions
DE2506444A1 (de) * 1975-02-15 1976-08-26 Bayer Ag Herstellung von loesungen basischer farbstoffe
DE2931687A1 (de) * 1979-08-04 1981-02-26 Bayer Ag Verfahren zur herstellung kationischer farbstoffe
JPS58202385A (ja) * 1983-01-26 1983-11-25 Hitachi Ltd 密閉形圧縮機の給湯機構
DE3545605A1 (de) * 1985-12-21 1987-06-25 Bayer Ag Verfahren zur herstellung kationischer hydrazonfarbstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132135B (de) * 1958-02-22 1962-06-28 Basf Ag Verfahren zur Durchfuehrung von unter Saeureabspaltung verlaufenden organisch-chemischen Reaktionen
DE1205638B (de) * 1960-04-22 1965-11-25 Basf Ag Verfahren zur Herstellung basischer Farbstoffe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042556A2 (fr) * 1980-06-25 1981-12-30 Bayer Ag Procédé de préparation de colorants alkylaryl-hydrazoniques cationiques et de leurs bases de colorants
EP0042556A3 (en) * 1980-06-25 1982-01-13 Bayer Ag Process for the manufacture of alkylhydrazone cationic dyes and their dyestuff bases

Also Published As

Publication number Publication date
DE1770782A1 (de) 1972-01-13
FR2012262A1 (fr) 1970-03-13
CH515310A (de) 1971-11-15
GB1232714A (fr) 1971-05-19
DE1770782B2 (de) 1977-03-03
US3718642A (en) 1973-02-27
JPS4820006B1 (fr) 1973-06-18
FR2012262B1 (fr) 1974-02-01
NL6910160A (fr) 1970-01-06

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