GB1286770A - Azo dyestuffs salts - Google Patents

Azo dyestuffs salts

Info

Publication number
GB1286770A
GB1286770A GB2134471A GB2134471A GB1286770A GB 1286770 A GB1286770 A GB 1286770A GB 2134471 A GB2134471 A GB 2134471A GB 2134471 A GB2134471 A GB 2134471A GB 1286770 A GB1286770 A GB 1286770A
Authority
GB
United Kingdom
Prior art keywords
salts
printing
printing ink
azo dyestuffs
greenishyellow
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
GB2134471A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1286770A publication Critical patent/GB1286770A/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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
    • C09B69/045—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds of anionic azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
GB2134471A 1970-02-10 1971-04-19 Azo dyestuffs salts Expired GB1286770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH185470A CH561255A5 (enrdf_load_stackoverflow) 1970-02-10 1970-02-10

Publications (1)

Publication Number Publication Date
GB1286770A true GB1286770A (en) 1972-08-23

Family

ID=4220156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2134471A Expired GB1286770A (en) 1970-02-10 1971-04-19 Azo dyestuffs salts

Country Status (6)

Country Link
BE (1) BE762693A (enrdf_load_stackoverflow)
CH (1) CH561255A5 (enrdf_load_stackoverflow)
DE (1) DE2106085A1 (enrdf_load_stackoverflow)
FR (1) FR2078361A5 (enrdf_load_stackoverflow)
GB (1) GB1286770A (enrdf_load_stackoverflow)
NL (1) NL7101707A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992495A (en) * 1986-03-10 1991-02-12 Ciba-Geigy Corporation Process for coloring high-molecular weight organic material using amine salts of azo pigments based on pyrazolone derivatives

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139343A (en) * 1977-06-16 1979-02-13 Crompton & Knowles Corporation Heat transfer ink, sheet, process and printed fabric
DE3789185D1 (de) * 1986-10-03 1994-04-07 Ciba Geigy Mischkristalle aus verlackten Azofarbstoffen.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992495A (en) * 1986-03-10 1991-02-12 Ciba-Geigy Corporation Process for coloring high-molecular weight organic material using amine salts of azo pigments based on pyrazolone derivatives
US5151505A (en) * 1986-03-10 1992-09-29 Ciba-Geigy Corporation Amine salts of azo pigments based on pyrazolone derivatives
USRE35359E (en) * 1986-03-10 1996-10-22 Ciba-Geigy Corporation Amine salts of azo pigments based on pyrazolone derivatives

Also Published As

Publication number Publication date
DE2106085A1 (de) 1971-08-19
CH561255A5 (enrdf_load_stackoverflow) 1975-04-30
NL7101707A (enrdf_load_stackoverflow) 1971-08-12
BE762693A (fr) 1971-07-16
FR2078361A5 (enrdf_load_stackoverflow) 1971-11-05

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Legal Events

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