GB1384033A - Disazo pigments processes for their manufacutre and their use - Google Patents

Disazo pigments processes for their manufacutre and their use

Info

Publication number
GB1384033A
GB1384033A GB2543473A GB2543473A GB1384033A GB 1384033 A GB1384033 A GB 1384033A GB 2543473 A GB2543473 A GB 2543473A GB 2543473 A GB2543473 A GB 2543473A GB 1384033 A GB1384033 A GB 1384033A
Authority
GB
United Kingdom
Prior art keywords
disazo pigments
pigments
alkyl
novel
manufacutre
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
GB2543473A
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 GB1384033A publication Critical patent/GB1384033A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • C08K5/235—Diazo and polyazo compounds
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
GB2543473A 1972-05-26 1973-05-29 Disazo pigments processes for their manufacutre and their use Expired GB1384033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH782272A CH566372A5 (xx) 1972-05-26 1972-05-26

Publications (1)

Publication Number Publication Date
GB1384033A true GB1384033A (en) 1975-02-19

Family

ID=4330962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2543473A Expired GB1384033A (en) 1972-05-26 1973-05-29 Disazo pigments processes for their manufacutre and their use

Country Status (10)

Country Link
JP (1) JPS4955718A (xx)
AR (1) AR198091A1 (xx)
AU (1) AU471878B2 (xx)
BE (1) BE800062A (xx)
CA (1) CA994762A (xx)
CH (1) CH566372A5 (xx)
DE (1) DE2326298A1 (xx)
FR (1) FR2189471B1 (xx)
GB (1) GB1384033A (xx)
NL (1) NL7307272A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229207C2 (de) * 1992-09-02 1998-12-17 Clariant Gmbh Verfahren zur Herstellung von Disazopigmenten und deren Verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB642329A (en) * 1946-03-27 1950-08-30 Gen Aniline & Film Corp Azo dyes

Also Published As

Publication number Publication date
BE800062A (fr) 1973-11-26
AU5578673A (en) 1974-11-21
FR2189471A1 (xx) 1974-01-25
CH566372A5 (xx) 1975-09-15
DE2326298A1 (de) 1973-12-06
AR198091A1 (es) 1974-05-31
NL7307272A (xx) 1973-11-28
JPS4955718A (xx) 1974-05-30
AU471878B2 (en) 1976-05-06
FR2189471B1 (xx) 1976-09-17
CA994762A (en) 1976-08-10

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Legal Events

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