HK102289A - Trisazo dyes - Google Patents

Trisazo dyes

Info

Publication number
HK102289A
HK102289A HK1022/89A HK102289A HK102289A HK 102289 A HK102289 A HK 102289A HK 1022/89 A HK1022/89 A HK 1022/89A HK 102289 A HK102289 A HK 102289A HK 102289 A HK102289 A HK 102289A
Authority
HK
Hong Kong
Prior art keywords
trisazo dyes
trisazo
dyes
Prior art date
Application number
HK1022/89A
Inventor
Manfred Greve
Helmut Moser
Reinhard Pedrazzi
Roland Wald
Original Assignee
Sandoz Ltd
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 Sandoz Ltd filed Critical Sandoz Ltd
Publication of HK102289A publication Critical patent/HK102289A/en

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
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/461—D being derived from diaminobenzene
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HK1022/89A 1983-05-09 1989-12-28 Trisazo dyes HK102289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3316915 1983-05-09

Publications (1)

Publication Number Publication Date
HK102289A true HK102289A (en) 1990-01-05

Family

ID=6198549

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1022/89A HK102289A (en) 1983-05-09 1989-12-28 Trisazo dyes

Country Status (6)

Country Link
JP (1) JPS59217762A (en)
CH (1) CH659252A5 (en)
FR (1) FR2545829B1 (en)
GB (1) GB2139643B (en)
HK (1) HK102289A (en)
IT (1) IT1199122B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015004A1 (en) 2000-03-25 2001-09-27 Clariant Gmbh New tris-azo metal complex dyes are black dyes used for dyeing and printing natural or synthetic fiber materials, bulk coloration of paper or pulp and in ink, e.g. ink-jet printing ink, electrophotographic toner and powder lacquer
GB0226710D0 (en) * 2002-11-15 2002-12-24 Avecia Ltd Inks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517572B2 (en) * 1972-08-23 1976-03-09
AR205532A1 (en) * 1973-02-06 1976-05-14 Hoechst Ag TRISAZOIC COLORS PROCEDURE FOR THEIR PREPARATION AND THE COMPOSITIONS THAT CONTAIN THEM
DE2457695A1 (en) * 1974-12-06 1976-06-10 Bayer Ag POLYAZO DYES
EP0093828B1 (en) * 1980-05-08 1987-11-19 Sandoz Ag Sulpho-free basic azo compounds in metal-free or 1:1 or 1:2 metal complex form

Also Published As

Publication number Publication date
FR2545829B1 (en) 1986-09-19
IT1199122B (en) 1988-12-30
GB2139643A (en) 1984-11-14
IT8448161A0 (en) 1984-05-09
JPH0526830B2 (en) 1993-04-19
FR2545829A1 (en) 1984-11-16
GB8411626D0 (en) 1984-06-13
GB2139643B (en) 1986-10-01
CH659252A5 (en) 1987-01-15
JPS59217762A (en) 1984-12-07

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Legal Events

Date Code Title Description
NR Patent deemed never to have been added to the register under section 13(7) of patents (transitional arrangements) rules