IT1028269B - Coloranti cationici - Google Patents

Coloranti cationici

Info

Publication number
IT1028269B
IT1028269B IT19134/75A IT1913475A IT1028269B IT 1028269 B IT1028269 B IT 1028269B IT 19134/75 A IT19134/75 A IT 19134/75A IT 1913475 A IT1913475 A IT 1913475A IT 1028269 B IT1028269 B IT 1028269B
Authority
IT
Italy
Prior art keywords
cationic dyes
cationic
dyes
Prior art date
Application number
IT19134/75A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1028269B publication Critical patent/IT1028269B/it

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
    • 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
    • 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
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
IT19134/75A 1974-01-11 1975-01-09 Coloranti cationici IT1028269B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2401246A DE2401246A1 (de) 1974-01-11 1974-01-11 Kationische farbstoffe

Publications (1)

Publication Number Publication Date
IT1028269B true IT1028269B (it) 1979-01-30

Family

ID=5904597

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19134/75A IT1028269B (it) 1974-01-11 1975-01-09 Coloranti cationici

Country Status (5)

Country Link
US (1) US4051084A (it)
JP (1) JPS50101422A (it)
DE (1) DE2401246A1 (it)
FR (1) FR2257653B1 (it)
IT (1) IT1028269B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1444741A (en) * 1972-07-31 1976-08-04 Sandoz Ltd Basic dyes
DE2440021A1 (de) * 1974-08-21 1976-03-18 Bayer Ag Kationische farbstoffe
DE2631030A1 (de) * 1976-07-09 1978-01-12 Bayer Ag Kationische farbstoffe
DE2837960A1 (de) * 1978-08-31 1980-03-13 Bayer Ag Azofarbstoffe
US4382801A (en) * 1980-12-24 1983-05-10 Ciba-Geigy Corporation Process for spin dyeing polymers or copolymers of acrylonitrile with quaternized heterocyclic diazo dye and tetrafluoro-borate anion
DE68922062T2 (de) * 1988-10-11 1995-08-24 Sumitomo Chemical Co Dispersionsmonoazofarbstoffe, deren Herstellung und Verwendung.
DE59509569D1 (de) * 1994-04-26 2001-10-11 Ciba Sc Holding Ag Kationische oder basische Aminobenzthiazol-Farbstoffe
EP1778644A2 (en) * 2003-12-19 2007-05-02 Ciba SC Holding AG Method of coloring with capped diazotized compound and coupling component

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282815B (de) * 1964-12-24 1968-11-14 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung wasserunloeslicher Monoazofarbstoffe
CH457656A (de) * 1965-01-18 1968-06-15 Ciba Geigy Verfahren zur Herstellung basischer Farbstoffe
JPS434213Y1 (it) * 1965-07-31 1968-02-22
CH465091A (de) * 1965-11-09 1968-11-15 Ciba Geigy Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen
LU53050A1 (it) * 1967-02-22 1968-08-27
CH502418A (de) * 1967-03-15 1971-01-31 Ciba Geigy Ag Verfahren zur Herstellung von Disazofarbstoffen
US3573273A (en) * 1967-06-03 1971-03-30 Basf Ag Water-insoluble monoazo dyes containing 3-amino-2,1-benzisothiazole coupled to an n,n-disubstituted aniline
CH485814A (de) * 1967-07-11 1970-02-15 Sandoz Ag Verfahren zur Herstellung von Monoazofarbstoffen
CH539105A (de) * 1970-07-24 1973-07-15 Ciba Geigy Ag Verfahren zur Herstellung von Azofarbstoffen
US3874847A (en) * 1972-08-30 1975-04-01 Sumitomo Chemical Co Process for dyeing acid-modified polyester fibers and novel thiazoleazo-type cationic dyes

Also Published As

Publication number Publication date
US4051084A (en) 1977-09-27
JPS50101422A (it) 1975-08-12
FR2257653B1 (it) 1978-12-08
DE2401246A1 (de) 1975-07-24
FR2257653A1 (it) 1975-08-08

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