GB1348665A - Cationic dyes - Google Patents

Cationic dyes

Info

Publication number
GB1348665A
GB1348665A GB1994871A GB1994871A GB1348665A GB 1348665 A GB1348665 A GB 1348665A GB 1994871 A GB1994871 A GB 1994871A GB 1994871 A GB1994871 A GB 1994871A GB 1348665 A GB1348665 A GB 1348665A
Authority
GB
United Kingdom
Prior art keywords
group
carbon atoms
dyes
alkyl
substituted
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1994871A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 JP5130170A external-priority patent/JPS4817647B1/ja
Priority claimed from JP45102137A external-priority patent/JPS4828393B1/ja
Priority claimed from JP12440570A external-priority patent/JPS4817508B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1348665A publication Critical patent/GB1348665A/en
Expired legal-status Critical Current

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
    • C09B44/005—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
    • C09B44/20—Thiazoles or hydrogenated thiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
GB1994871A 1970-06-12 1971-06-10 Cationic dyes Expired GB1348665A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP5130270 1970-06-12
JP5130170A JPS4817647B1 (enrdf_load_stackoverflow) 1970-06-12 1970-06-12
JP6522770 1970-07-24
JP7975170 1970-09-10
JP45102137A JPS4828393B1 (enrdf_load_stackoverflow) 1970-11-18 1970-11-18
JP11437470 1970-12-17
JP12440570A JPS4817508B1 (enrdf_load_stackoverflow) 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
GB1348665A true GB1348665A (en) 1974-03-20

Family

ID=27564769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1994871A Expired GB1348665A (en) 1970-06-12 1971-06-10 Cationic dyes

Country Status (3)

Country Link
CA (1) CA984384A (enrdf_load_stackoverflow)
CH (1) CH567074A5 (enrdf_load_stackoverflow)
GB (1) GB1348665A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005080507A1 (de) * 2004-02-21 2005-09-01 Wella Aktiengesellschaft Aufhellendes färbemittel mit indolylthiazoliumazofarbstoffen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004008607A1 (de) * 2004-02-21 2005-09-08 Wella Ag Indolylthiazoliumazofarbstoffe enthaltende Färbemittel für Keratinfasern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005080507A1 (de) * 2004-02-21 2005-09-01 Wella Aktiengesellschaft Aufhellendes färbemittel mit indolylthiazoliumazofarbstoffen
US7431741B2 (en) 2004-02-21 2008-10-07 Wella Ag Brightening colorant with indolythiazolium dyes

Also Published As

Publication number Publication date
CH567074A5 (enrdf_load_stackoverflow) 1975-09-30
CA984384A (en) 1976-02-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee