BE521833A - - Google Patents

Info

Publication number
BE521833A
BE521833A BE521833DA BE521833A BE 521833 A BE521833 A BE 521833A BE 521833D A BE521833D A BE 521833DA BE 521833 A BE521833 A BE 521833A
Authority
BE
Belgium
Prior art keywords
parts
acid
green
sep
azobenzene
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE521833A publication Critical patent/BE521833A/fr

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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • C09B47/24—Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
    • C09B47/26—Amide radicals
    • 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
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/1247—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters with formation of NHSO2R or NHSO3H radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE521833D 1952-07-31 BE521833A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH309452T 1952-07-31

Publications (1)

Publication Number Publication Date
BE521833A true BE521833A (xx)

Family

ID=1833983

Family Applications (1)

Application Number Title Priority Date Filing Date
BE521833D BE521833A (xx) 1952-07-31

Country Status (5)

Country Link
US (1) US2776957A (xx)
BE (1) BE521833A (xx)
DE (1) DE945944C (xx)
FR (1) FR1084450A (xx)
NL (2) NL89222C (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126377A (en) * 1964-03-24 Pyridazonyl-phthalocyanines
US2875211A (en) * 1954-07-29 1959-02-24 Bayer Ag Basic dyestuffs for the manufacture of colored writing agents
US3013006A (en) * 1955-10-11 1961-12-12 Bayer Ag Water-insoluble azophthalocyanine dyestuffs and process for their production
DE1044309B (de) * 1956-09-08 1958-11-20 Bayer Ag Verfahren zur Herstellung von Azophthalocyaninfarbstoffen
US3257379A (en) * 1962-08-30 1966-06-21 Otto B May Inc Monoazo beta-resorcylic acid dyes
GB1123388A (en) * 1965-12-03 1968-08-14 Acna Thiophendioxide dyestuffs
US3888876A (en) * 1973-08-29 1975-06-10 Polaroid Corp Novel processes for photographic products
EP0342159B1 (de) * 1988-05-11 1993-09-01 Ciba-Geigy Ag Wasserlösliche Phthalocyaninverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187716A (en) * 1938-12-05 1940-01-23 Franklin Railway Supply Co Spreader
US2414374A (en) * 1943-09-20 1947-01-14 Ici Ltd Metal phthalocyanines having amino- or nitro-phenyl groups attached to their aromatic nuclei by>o, >co, or>so2

Also Published As

Publication number Publication date
NL89222C (xx) 1958-09-17
FR1084450A (fr) 1955-01-19
US2776957A (en) 1957-01-08
DE945944C (de) 1956-07-19
NL180286B (nl) 1958-05-16

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