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BR8200382A - Azo-pigmento fase cristalina do pigmento processo que compreende uma reacao de diazotizacao e copulacao "in situ" - Google Patents

Azo-pigmento fase cristalina do pigmento processo que compreende uma reacao de diazotizacao e copulacao "in situ"

Info

Publication number
BR8200382A
BR8200382A BR8200382A BR8200382A BR8200382A BR 8200382 A BR8200382 A BR 8200382A BR 8200382 A BR8200382 A BR 8200382A BR 8200382 A BR8200382 A BR 8200382A BR 8200382 A BR8200382 A BR 8200382A
Authority
BR
Brazil
Prior art keywords
pigmento
diazotization
understands
azo
situ
Prior art date
Application number
BR8200382A
Other languages
English (en)
Inventor
Masuo Toji
Salvatore Anthony Bruno
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR8200382A publication Critical patent/BR8200382A/pt

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • C09B29/33—Aceto- or benzoylacetylarylides
    • C09B29/335—Aceto- or benzoylacetylarylides free of acid groups
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features
    • C09B41/009—Diazotising and coupling in one step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR8200382A 1981-01-28 1982-01-25 Azo-pigmento fase cristalina do pigmento processo que compreende uma reacao de diazotizacao e copulacao "in situ" BR8200382A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22930581A 1981-01-28 1981-01-28
US29637181A 1981-08-26 1981-08-26

Publications (1)

Publication Number Publication Date
BR8200382A true BR8200382A (pt) 1982-11-23

Family

ID=26923183

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8200382A BR8200382A (pt) 1981-01-28 1982-01-25 Azo-pigmento fase cristalina do pigmento processo que compreende uma reacao de diazotizacao e copulacao "in situ"

Country Status (8)

Country Link
EP (1) EP0057020B1 (pt)
AR (1) AR230454A1 (pt)
AU (1) AU546000B2 (pt)
BR (1) BR8200382A (pt)
CA (1) CA1169053A (pt)
DE (1) DE3265692D1 (pt)
ES (1) ES509113A0 (pt)
MX (1) MX155559A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359708B1 (de) * 1988-09-14 1994-09-28 Ciba-Geigy Ag Monoazoverbindungen mit langkettigen Alkylresten
EP0408498B1 (de) * 1989-07-13 1994-09-14 Ciba-Geigy Ag Plättchenförmige organische Effektpigmente

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB875882A (en) * 1958-01-02 1961-08-23 Bayer Ag Monoazo pigment dyestuffs
FR1449989A (fr) * 1964-09-28 1966-05-06 Sandoz Sa Colorants azoïques difficilement solubles dans l'eau, leur procédé de fabricationet leurs applications
DE2220029A1 (de) * 1971-04-27 1972-11-02 Sandoz Ag, Basel (Schweiz) Azoverbindungen, ihre Herstellung und Verwendung als Pigmentfarbstoffe
BE792757A (pt) * 1971-12-15 1973-06-14 Cassella Farbwerke Mainkur Ag
IT971425B (it) * 1972-01-07 1974-04-30 Eastman Kodak Co Composti azoici

Also Published As

Publication number Publication date
ES8305023A1 (es) 1983-03-16
EP0057020B1 (en) 1985-08-28
AR230454A1 (es) 1984-04-30
ES509113A0 (es) 1983-03-16
AU546000B2 (en) 1985-08-08
CA1169053A (en) 1984-06-12
EP0057020A3 (en) 1982-08-11
MX155559A (es) 1988-03-25
EP0057020A2 (en) 1982-08-04
AU7980782A (en) 1982-08-05
DE3265692D1 (en) 1985-10-03

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