GB1352191A - Stable concentrated basic azo dyestuff solutions - Google Patents

Stable concentrated basic azo dyestuff solutions

Info

Publication number
GB1352191A
GB1352191A GB2760471A GB2760471A GB1352191A GB 1352191 A GB1352191 A GB 1352191A GB 2760471 A GB2760471 A GB 2760471A GB 2760471 A GB2760471 A GB 2760471A GB 1352191 A GB1352191 A GB 1352191A
Authority
GB
United Kingdom
Prior art keywords
radical
substituted
solutions
june
ethers
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
GB2760471A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1352191A publication Critical patent/GB1352191A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B44/00Azo dyes containing onium groups
    • C09B44/10Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B44/00Azo dyes containing onium groups
    • C09B44/02Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0075Preparations with cationic dyes
    • C09B67/0076Preparations of cationic or basic dyes in liquid form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
GB2760471A 1970-06-13 1971-06-11 Stable concentrated basic azo dyestuff solutions Expired GB1352191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702029314 DE2029314A1 (de) 1970-06-13 1970-06-13 Stabile, konzentrierte Lösungen basischer Azofarbstoffe

Publications (1)

Publication Number Publication Date
GB1352191A true GB1352191A (en) 1974-05-08

Family

ID=5773927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2760471A Expired GB1352191A (en) 1970-06-13 1971-06-11 Stable concentrated basic azo dyestuff solutions

Country Status (4)

Country Link
CH (1) CH552043A (enExample)
DE (1) DE2029314A1 (enExample)
FR (1) FR2097877A5 (enExample)
GB (1) GB1352191A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245990A (en) 1977-12-28 1981-01-20 Ciba-Geigy Corporation Process for producing solutions of salts of water-soluble carboxylic acids of cationic dyes or optical brighteners
WO2005116143A1 (en) * 2004-05-26 2005-12-08 Clariant International Ltd Concentrated dye solution

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1412757A (en) * 1972-04-17 1975-11-05 Ici Ltd Azo dyestuffs
DE2843559A1 (de) * 1977-10-21 1979-04-26 Ici Ltd Loesung eines basischen farbstoffs in einem waessrigen loesungsmittelmedium
DE2805891C2 (de) * 1978-02-13 1988-12-22 Bayer Ag, 5090 Leverkusen Konzentrierte Farbstoff- und Aufhellerlösungen, deren Herstellung und Verwendung
DE3833195A1 (de) * 1988-09-30 1990-04-05 Basf Ag Verfahren zur herstellung konzentrierter loesungen kationischer farbstoffe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245990A (en) 1977-12-28 1981-01-20 Ciba-Geigy Corporation Process for producing solutions of salts of water-soluble carboxylic acids of cationic dyes or optical brighteners
WO2005116143A1 (en) * 2004-05-26 2005-12-08 Clariant International Ltd Concentrated dye solution
JP2008500421A (ja) * 2004-05-26 2008-01-10 クラリアント インターナショナル リミティド 濃縮染料溶液

Also Published As

Publication number Publication date
CH552043A (de) 1974-07-31
FR2097877A5 (enExample) 1972-03-03
DE2029314A1 (de) 1971-12-23

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Legal Events

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