NL80568C - - Google Patents

Info

Publication number
NL80568C
NL80568C NL80568DA NL80568C NL 80568 C NL80568 C NL 80568C NL 80568D A NL80568D A NL 80568DA NL 80568 C NL80568 C NL 80568C
Authority
NL
Netherlands
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 NL80568C publication Critical patent/NL80568C/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
    • C09B47/30—Metal-free phthalocyanines
    • C09B47/305—Metal-free phthalocyanines prepared by demetallizing metal Pc compounds
    • 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
    • C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NL80568D 1951-03-22 NL80568C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH712455X 1951-03-22

Publications (1)

Publication Number Publication Date
NL80568C true NL80568C (enrdf_load_stackoverflow)

Family

ID=4530858

Family Applications (1)

Application Number Title Priority Date Filing Date
NL80568D NL80568C (enrdf_load_stackoverflow) 1951-03-22

Country Status (6)

Country Link
BE (1) BE510140A (enrdf_load_stackoverflow)
CH (2) CH300466A (enrdf_load_stackoverflow)
DE (1) DE933047C (enrdf_load_stackoverflow)
FR (1) FR1052734A (enrdf_load_stackoverflow)
GB (1) GB712455A (enrdf_load_stackoverflow)
NL (1) NL80568C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH390434A (de) * 1960-10-14 1965-04-15 Geigy Ag J R Verfahren zur Herstellung von Gemischen aus Alkaliphthalocyaninen und metallfreiem Phthalocyanin
US3492309A (en) * 1967-04-21 1970-01-27 Xerox Corp Synthesis of alpha metal-free phthalocyanine
RU2269533C1 (ru) * 2004-09-29 2006-02-10 Государственное образовательное учреждение высшего профессионального образования "Ивановский государственный химико-технологический университет" (ГОУВПО "ИГХТУ") Способ получения фталоцианина

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE658019C (de) * 1934-12-30 1938-03-19 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Farbstoffen
DE741251C (de) * 1935-06-19 1943-11-08 Ig Farbenindustrie Ag Verfahren zur Herstellung von Farbstoffen der Phthalocyaninreihe

Also Published As

Publication number Publication date
BE510140A (enrdf_load_stackoverflow)
CH297412A (de) 1954-03-31
FR1052734A (fr) 1954-01-26
DE933047C (de) 1955-09-15
CH300466A (de) 1954-07-31
GB712455A (en) 1954-07-21

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