BE534705A - - Google Patents

Info

Publication number
BE534705A
BE534705A BE534705DA BE534705A BE 534705 A BE534705 A BE 534705A BE 534705D A BE534705D A BE 534705DA BE 534705 A BE534705 A BE 534705A
Authority
BE
Belgium
Application number
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 BE534705A publication Critical patent/BE534705A/xx

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
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/073—Preparation from isoindolenines, e.g. pyrrolenines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
BE534705D 1954-01-07 BE534705A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF13628A DE1001785B (de) 1954-01-07 1954-01-07 Verfahren zur Herstellung von Tetrazaporphinen

Publications (1)

Publication Number Publication Date
BE534705A true BE534705A (enrdf_load_html_response)

Family

ID=7087362

Family Applications (1)

Application Number Title Priority Date Filing Date
BE534705D BE534705A (enrdf_load_html_response) 1954-01-07

Country Status (5)

Country Link
BE (1) BE534705A (enrdf_load_html_response)
CH (1) CH336534A (enrdf_load_html_response)
DE (1) DE1001785B (enrdf_load_html_response)
FR (1) FR1117083A (enrdf_load_html_response)
GB (1) GB781499A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106442B (de) 1957-07-02 1961-05-10 Bayer Ag Verfahren zur Herstellung von Farbstoffen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93301C (enrdf_load_html_response) * 1950-01-12

Also Published As

Publication number Publication date
GB781499A (en) 1957-08-21
CH336534A (de) 1959-02-28
FR1117083A (fr) 1956-05-16
DE1001785B (de) 1957-01-31

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