FR816066A - Process for obtaining water-soluble dyes - Google Patents

Process for obtaining water-soluble dyes

Info

Publication number
FR816066A
FR816066A FR816066DA FR816066A FR 816066 A FR816066 A FR 816066A FR 816066D A FR816066D A FR 816066DA FR 816066 A FR816066 A FR 816066A
Authority
FR
France
Prior art keywords
soluble dyes
obtaining water
obtaining
water
dyes
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
Other languages
French (fr)
Inventor
Maurycy Szpilfogel
Erik Schirm
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 filed Critical
Application granted granted Critical
Publication of FR816066A publication Critical patent/FR816066A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR816066D 1937-01-07 1937-01-07 Process for obtaining water-soluble dyes Expired FR816066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR816066T 1937-01-07

Publications (1)

Publication Number Publication Date
FR816066A true FR816066A (en) 1937-07-29

Family

ID=9267602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816066D Expired FR816066A (en) 1937-01-07 1937-01-07 Process for obtaining water-soluble dyes

Country Status (1)

Country Link
FR (1) FR816066A (en)

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