FR814820A - New phthalocyanines of the benzene series - Google Patents

New phthalocyanines of the benzene series

Info

Publication number
FR814820A
FR814820A FR814820DA FR814820A FR 814820 A FR814820 A FR 814820A FR 814820D A FR814820D A FR 814820DA FR 814820 A FR814820 A FR 814820A
Authority
FR
France
Prior art keywords
benzene series
phthalocyanines
new
new phthalocyanines
benzene
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 FR814820A publication Critical patent/FR814820A/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
    • C09B47/06—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)
  • Coloring (AREA)
FR814820D 1935-12-31 1936-12-11 New phthalocyanines of the benzene series Expired FR814820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3608535A GB468043A (en) 1935-12-31 1935-12-31 Process for the manufacture of phthalocyanines

Publications (1)

Publication Number Publication Date
FR814820A true FR814820A (en) 1937-06-30

Family

ID=10384777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814820D Expired FR814820A (en) 1935-12-31 1936-12-11 New phthalocyanines of the benzene series

Country Status (4)

Country Link
DE (1) DE675964C (en)
FR (1) FR814820A (en)
GB (1) GB468043A (en)
NL (1) NL45930C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017720B (en) * 1954-09-15 1957-10-17 Hoechst Ag Process for the preparation of metal complex compounds of porphyrazines
CN105237436B (en) * 2015-10-29 2017-02-01 高朋谊 Synthetic method for dicyano substituted amine compounds

Also Published As

Publication number Publication date
GB468043A (en) 1937-06-28
NL45930C (en)
DE675964C (en) 1939-05-22

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