IL25980A - Water-insoluble anthraquinone dyestuffs - Google Patents

Water-insoluble anthraquinone dyestuffs

Info

Publication number
IL25980A
IL25980A IL25980A IL2598066A IL25980A IL 25980 A IL25980 A IL 25980A IL 25980 A IL25980 A IL 25980A IL 2598066 A IL2598066 A IL 2598066A IL 25980 A IL25980 A IL 25980A
Authority
IL
Israel
Prior art keywords
parts
anthraquinone
dihydroxy
residue
diamino
Prior art date
Application number
IL25980A
Other languages
English (en)
Original Assignee
Ciba 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
Priority claimed from CH922665A external-priority patent/CH455995A/de
Application filed by Ciba Ltd filed Critical Ciba Ltd
Publication of IL25980A publication Critical patent/IL25980A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/51—N-substituted amino-hydroxy anthraquinone
    • C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL25980A 1965-07-01 1966-06-17 Water-insoluble anthraquinone dyestuffs IL25980A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH922665A CH455995A (de) 1965-07-01 1965-07-01 Verfahren zur Herstellung neuer wasserunlöslicher Anthrachinonfarbstoffe
CH709966 1966-05-16

Publications (1)

Publication Number Publication Date
IL25980A true IL25980A (en) 1969-11-30

Family

ID=25700750

Family Applications (1)

Application Number Title Priority Date Filing Date
IL25980A IL25980A (en) 1965-07-01 1966-06-17 Water-insoluble anthraquinone dyestuffs

Country Status (10)

Country Link
US (1) US3631184A (it)
AT (1) AT257774B (it)
BE (1) BE683482A (it)
DE (1) DE1644505A1 (it)
ES (1) ES328560A1 (it)
FI (1) FI44436C (it)
GB (1) GB1122907A (it)
IL (1) IL25980A (it)
NL (1) NL6609144A (it)
SE (1) SE301843B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH561247A5 (it) * 1972-03-21 1975-04-30 Ciba Geigy Ag

Also Published As

Publication number Publication date
FI44436B (it) 1971-08-02
GB1122907A (en) 1968-08-07
ES328560A1 (es) 1968-03-16
BE683482A (it) 1966-12-30
FI44436C (fi) 1971-11-10
NL6609144A (it) 1967-01-02
SE301843B (it) 1968-06-24
AT257774B (de) 1967-10-25
DE1644505A1 (de) 1969-09-04
US3631184A (en) 1971-12-28

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