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CH290893A - Process for the preparation of a vat dye of the phthalocyanine series. - Google Patents

Process for the preparation of a vat dye of the phthalocyanine series.

Info

Publication number
CH290893A
CH290893A CH290893DA CH290893A CH 290893 A CH290893 A CH 290893A CH 290893D A CH290893D A CH 290893DA CH 290893 A CH290893 A CH 290893A
Authority
CH
Switzerland
Prior art keywords
preparation
vat dye
phthalocyanine series
phthalocyanine
series
Prior art date
Application number
Other languages
German (de)
Inventor
Badische Anilin-Sod Aufloesung
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH290893A publication Critical patent/CH290893A/en

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH290893D 1950-02-10 1950-12-23 Process for the preparation of a vat dye of the phthalocyanine series. CH290893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE290893X 1950-02-10

Publications (1)

Publication Number Publication Date
CH290893A true CH290893A (en) 1953-05-31

Family

ID=6064740

Family Applications (1)

Application Number Title Priority Date Filing Date
CH290893D CH290893A (en) 1950-02-10 1950-12-23 Process for the preparation of a vat dye of the phthalocyanine series.

Country Status (3)

Country Link
CH (1) CH290893A (en)
FR (1) FR1031870A (en)
GB (1) GB679808A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908544A (en) * 1954-12-30 1959-10-13 Gen Aniline & Film Corp Production of phthalocyanine vat dyes
DE1158648B (en) * 1959-05-12 1963-12-05 Sandoz Ag Process for the production of phthalocyanines with proper separation

Also Published As

Publication number Publication date
FR1031870A (en) 1953-06-26
GB679808A (en) 1952-09-24

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