GB1357589A - Disazo pigmetns and process for their manufacture - Google Patents

Disazo pigmetns and process for their manufacture

Info

Publication number
GB1357589A
GB1357589A GB4238871A GB4238871A GB1357589A GB 1357589 A GB1357589 A GB 1357589A GB 4238871 A GB4238871 A GB 4238871A GB 4238871 A GB4238871 A GB 4238871A GB 1357589 A GB1357589 A GB 1357589A
Authority
GB
United Kingdom
Prior art keywords
disazo
pigmetns
manufacture
sept
polyvinyl chloride
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
GB4238871A
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 GB1357589A publication Critical patent/GB1357589A/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
    • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
    • 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
    • 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)
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Coloring (AREA)
  • Artificial Filaments (AREA)

Abstract

1357589 Colouring PVC CIBA-GEIGY AG 10 Sept 1971 [11 Sept 1970] 42388/71 Heading C3P [Also in Division C4] Polyvinyl chloride is coloured in yellow shades by incorporating therein a disazo pigment of formula wherein A is a divalent radical containing at least one carbocyclic or heterocyclic aromatic radical, R is CH 3 or C 2 H 5 and X is a H or halogen atom. In Example 51 polyvinyl chloride, dioctylphthalate and a pigment as above are mixed and rolled to form a yellow sheet.
GB4238871A 1970-09-11 1971-09-10 Disazo pigmetns and process for their manufacture Expired GB1357589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1354170A CH547845A (en) 1970-09-11 1970-09-11 PROCESS FOR PRODUCING NEW DISAZOPIGMENTS AND THEIR USE.

Publications (1)

Publication Number Publication Date
GB1357589A true GB1357589A (en) 1974-06-26

Family

ID=4393308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4238871A Expired GB1357589A (en) 1970-09-11 1971-09-10 Disazo pigmetns and process for their manufacture

Country Status (15)

Country Link
AU (1) AU456637B2 (en)
BE (1) BE772454A (en)
BR (1) BR7105974D0 (en)
CA (1) CA927822A (en)
CH (1) CH547845A (en)
CS (1) CS177066B2 (en)
DE (1) DE2145422C3 (en)
DK (1) DK132896C (en)
FR (1) FR2106450B1 (en)
GB (1) GB1357589A (en)
IT (1) IT943612B (en)
NL (1) NL7112506A (en)
PL (1) PL73890B1 (en)
SU (1) SU466665A3 (en)
ZA (1) ZA716078B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239254A (en) * 1989-12-22 1991-06-26 Sandoz Ltd Disazo pigment prepared in new modified form
CN102558906A (en) * 2011-12-22 2012-07-11 鞍山七彩化学股份有限公司 Yellow disazo mixed pigment with high tinting strength

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302482C3 (en) * 1973-01-19 1984-01-05 Hoechst Ag, 6230 Frankfurt Disazo pigment, process for its preparation and its use
FR2558843B1 (en) * 1984-01-26 1987-11-27 Sandoz Sa MIXTURES OF AZO PIGMENTS, THEIR PREPARATION AND THEIR USE
JP4995334B2 (en) 2010-08-27 2012-08-08 キヤノン株式会社 Azo compound, pigment dispersant, pigment composition, pigment dispersion and toner containing the azo compound

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239254A (en) * 1989-12-22 1991-06-26 Sandoz Ltd Disazo pigment prepared in new modified form
GB2239254B (en) * 1989-12-22 1992-07-22 Sandoz Ltd A process for the preparation of a pigment dyestuff
CN102558906A (en) * 2011-12-22 2012-07-11 鞍山七彩化学股份有限公司 Yellow disazo mixed pigment with high tinting strength
CN102558906B (en) * 2011-12-22 2013-10-09 鞍山七彩化学股份有限公司 Yellow disazo mixed pigment with high tinting strength

Also Published As

Publication number Publication date
BE772454A (en) 1972-03-10
ZA716078B (en) 1972-05-31
FR2106450B1 (en) 1976-03-26
BR7105974D0 (en) 1973-04-12
DE2145422A1 (en) 1973-08-02
CS177066B2 (en) 1977-07-29
NL7112506A (en) 1972-03-14
DK132896C (en) 1976-09-13
AU3325671A (en) 1973-03-15
DE2145422B2 (en) 1978-11-30
AU456637B2 (en) 1975-01-09
IT943612B (en) 1973-04-10
PL73890B1 (en) 1974-10-30
CA927822A (en) 1973-06-05
DK132896B (en) 1976-02-23
SU466665A3 (en) 1975-04-05
CH547845A (en) 1974-04-11
DE2145422C3 (en) 1979-08-09
FR2106450A1 (en) 1972-05-05

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Legal Events

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