FR2029446A1 - Pigments disazoiques nouveaux et leur procede de preparation - Google Patents

Pigments disazoiques nouveaux et leur procede de preparation

Info

Publication number
FR2029446A1
FR2029446A1 FR7001146A FR7001146A FR2029446A1 FR 2029446 A1 FR2029446 A1 FR 2029446A1 FR 7001146 A FR7001146 A FR 7001146A FR 7001146 A FR7001146 A FR 7001146A FR 2029446 A1 FR2029446 A1 FR 2029446A1
Authority
FR
France
Prior art keywords
preparation process
disazo pigments
new disazo
new
pigments
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.)
Pending
Application number
FR7001146A
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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, Ciba AG filed Critical Ciba Geigy AG
Publication of FR2029446A1 publication Critical patent/FR2029446A1/fr
Pending 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
    • 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
    • C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
    • 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
    • C09B43/38—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 by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
  • Coloring (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR7001146A 1969-01-27 1970-01-14 Pigments disazoiques nouveaux et leur procede de preparation Pending FR2029446A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH120169A CH508020A (de) 1969-01-27 1969-01-27 Verfahren zur Herstellung neuer Disazopigmente
CH1634669A CH523956A (de) 1969-01-27 1969-11-03 Verfahren zur Herstellung neuer Disazopigmente

Publications (1)

Publication Number Publication Date
FR2029446A1 true FR2029446A1 (fr) 1970-10-23

Family

ID=25686975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001146A Pending FR2029446A1 (fr) 1969-01-27 1970-01-14 Pigments disazoiques nouveaux et leur procede de preparation

Country Status (10)

Country Link
US (1) US3658785A (fr)
JP (1) JPS4810932B1 (fr)
BE (1) BE744931A (fr)
CH (2) CH508020A (fr)
CS (1) CS155229B2 (fr)
DE (1) DE2002067B2 (fr)
ES (1) ES375891A1 (fr)
FR (1) FR2029446A1 (fr)
GB (1) GB1267881A (fr)
NL (1) NL7001055A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046755A (en) * 1971-12-13 1977-09-06 Ciba-Geigy Corporation Disazo pigments containing naphthalene coupling components
CH578033A5 (fr) * 1972-10-13 1976-07-30 Sandoz Ag
US4051121A (en) * 1973-10-09 1977-09-27 Sandoz Ltd. Azo pigments having two 2-halo-5-trifluoromethylphenyl diazo component radicals and a bis-(2-hydroxynaphthoyl-3-amino)-2,5-dihalobenzene coupling component radical
JPS6035117B2 (ja) * 1980-10-28 1985-08-13 富士写真フイルム株式会社 リパ−ゼ活性測定用試薬
JPS62143615A (ja) * 1986-12-12 1987-06-26 ヤンマー農機株式会社 育苗施設
TW445284B (en) * 1997-03-19 2001-07-11 Ueno Seiyaku Oyo Kenkyujo Kk Condensed azo compounds and their preparation

Also Published As

Publication number Publication date
NL7001055A (fr) 1970-07-29
ES375891A1 (es) 1972-05-16
DE2002067A1 (de) 1970-08-27
CH523956A (de) 1972-06-15
JPS4810932B1 (fr) 1973-04-09
CH508020A (de) 1971-05-31
GB1267881A (en) 1972-03-22
BE744931A (fr) 1970-07-27
CS155229B2 (fr) 1974-05-30
DE2002067B2 (de) 1978-06-15
US3658785A (en) 1972-04-25

Similar Documents

Publication Publication Date Title
FR1465252A (fr) Nouveaux pigments disazoïques et leur procédé de préparation
BE786778A (fr) Nouveaux pigments disazoiques et leur procede de preparation
BE753090A (fr) Nouveaux pigments disazoiques et leur procede de preparation
BE745863A (fr) Derives de furanne-3-carboxamides et leur procede de preparation
BE753314A (fr) Nouveaux pyridine-bis-(hydroxyaryl-ethers) et leur procede de preparation
BE750484A (fr) Nouveaux derives de benzomorphane et leur procede de production
BE744931A (fr) Pigments disazoiques nouveaux et leur procede de preparation
BE749513A (fr) Nouveaux pigments disazoiques et leur procede de preparation
BE759460A (fr) Nouveaux carbamates et leur procede de preparation
BE751923A (fr) Nouveaux aminoaryl-ethers et leur procede de preparation
BE754587A (fr) Nouveaux p-(trihalomethylquinolylamino) benzamides et leur procede de preparation
BE749413A (fr) Briques silico-calcaires et leur procede de preparation
BE768174A (fr) Pigments disazoiques et leur procede d&#39;obtention
BE751408A (fr) Nouveaux colorants anthraquinoniques et leur procede de preparation
BE751562A (fr) 4-pyrazolidinols 1,2-disubstitues et leur procede de preparation
BE793252A (fr) Nouveaux derives de dicycloalkane et leur procede de preparation
BE753632A (fr) Nitrofuryl-aminoalkoxy-pyrimidines et leur procede de preparation
BE744158A (fr) Pigments disazoiques nouveaux et leur procede de preparation
BE779976A (fr) Nouveaux n-acyl-(piperazinoalcoyl)-pyrazoles et leur procede depreparation
BE749101A (fr) 3-(5-nitro-2-imidazolyl-methyleneamino)-2-oxazolidinones et leur procede de preparation
BE755922A (fr) Polyisocyanurates-polyurees et leur procede de preparation
BE754110A (fr) 14beta-hydroxy-15alpha-acyloxy-cardenolides et leur procede de preparation
BE750148A (fr) Substances anti-inflammatoires et leur procede de preparation
BE757628A (fr) Nouveaux colorants anthraquinoniques et leur procede de preparation
BE762406A (fr) Nouveaux pigments disazoiques et leur procede de fabrication

Legal Events

Date Code Title Description
CD Change of name or company name