FR852912A - Process for preparing phthalocyanin series vat dyes - Google Patents

Process for preparing phthalocyanin series vat dyes

Info

Publication number
FR852912A
FR852912A FR852912DA FR852912A FR 852912 A FR852912 A FR 852912A FR 852912D A FR852912D A FR 852912DA FR 852912 A FR852912 A FR 852912A
Authority
FR
France
Prior art keywords
phthalocyanin
preparing
series
vat dyes
vat
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR852912A publication Critical patent/FR852912A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR852912D 1938-04-11 1939-04-11 Process for preparing phthalocyanin series vat dyes Expired FR852912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE852912X 1938-04-11

Publications (1)

Publication Number Publication Date
FR852912A true FR852912A (en) 1940-03-06

Family

ID=6786230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852912D Expired FR852912A (en) 1938-04-11 1939-04-11 Process for preparing phthalocyanin series vat dyes

Country Status (1)

Country Link
FR (1) FR852912A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995552A (en) * 1957-12-26 1961-08-08 Allied Chem Process for the halogenation of pigment and vat dye intermediates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995552A (en) * 1957-12-26 1961-08-08 Allied Chem Process for the halogenation of pigment and vat dye intermediates

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