FR1072608A - Process for the preparation of phenyl esters of phthalocyanine-tetrasulfonic acids - Google Patents

Process for the preparation of phenyl esters of phthalocyanine-tetrasulfonic acids

Info

Publication number
FR1072608A
FR1072608A FR1072608DA FR1072608A FR 1072608 A FR1072608 A FR 1072608A FR 1072608D A FR1072608D A FR 1072608DA FR 1072608 A FR1072608 A FR 1072608A
Authority
FR
France
Prior art keywords
phthalocyanine
preparation
phenyl esters
tetrasulfonic acids
tetrasulfonic
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)
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.)
Durand and Huguenin AG
Original Assignee
Durand and Huguenin 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 Durand and Huguenin AG filed Critical Durand and Huguenin AG
Application granted granted Critical
Publication of FR1072608A publication Critical patent/FR1072608A/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
    • C09B47/26—Amide radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1072608D 1952-01-08 1953-01-03 Process for the preparation of phenyl esters of phthalocyanine-tetrasulfonic acids Expired FR1072608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1072608X 1952-01-08

Publications (1)

Publication Number Publication Date
FR1072608A true FR1072608A (en) 1954-09-14

Family

ID=4555951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072608D Expired FR1072608A (en) 1952-01-08 1953-01-03 Process for the preparation of phenyl esters of phthalocyanine-tetrasulfonic acids

Country Status (1)

Country Link
FR (1) FR1072608A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843599A (en) * 1954-09-28 1958-07-15 Bayer Ag Process for the production of phthalocyanine dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843599A (en) * 1954-09-28 1958-07-15 Bayer Ag Process for the production of phthalocyanine dyestuffs

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