BE423293A - - Google Patents

Info

Publication number
BE423293A
BE423293A BE423293DA BE423293A BE 423293 A BE423293 A BE 423293A BE 423293D A BE423293D A BE 423293DA BE 423293 A BE423293 A BE 423293A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE423293A publication Critical patent/BE423293A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00Porphines; Azaporphines
    • C09B47/04Phthalocyanines abbreviation: Pc
    • C09B47/06Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE423293D 1937-07-03 1937-08-25 BE423293A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT207346X 1937-07-03

Publications (1)

Publication Number Publication Date
BE423293A true BE423293A (en:Method) 1937-09-30

Family

ID=11171235

Family Applications (1)

Application Number Title Priority Date Filing Date
BE423293D BE423293A (en:Method) 1937-07-03 1937-08-25

Country Status (4)

Country Link
BE (1) BE423293A (en:Method)
CH (5) CH210743A (en:Method)
FR (1) FR826017A (en:Method)
GB (1) GB503029A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657139A1 (de) * 1976-12-16 1978-06-22 Bayer Ag Verfahren zur herstellung von kupferphthalocyanin
TW325476B (en) * 1995-06-21 1998-01-21 Kawasaki Kasei Chemicals Method for producing copper phthalocyanine
US8318005B2 (en) 2006-12-22 2012-11-27 Dow Global Technologies Llc Tetra-sulfo iron-phthalocyanine and related methods

Also Published As

Publication number Publication date
CH210743A (de) 1940-07-31
CH210742A (de) 1940-07-31
CH208879A (de) 1940-02-29
CH207346A (de) 1939-10-31
GB503029A (en) 1939-03-30
FR826017A (fr) 1938-03-21
CH208880A (de) 1940-02-29

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