FR865797A - Substituted phthalocyanines - Google Patents

Substituted phthalocyanines

Info

Publication number
FR865797A
FR865797A FR865797DA FR865797A FR 865797 A FR865797 A FR 865797A FR 865797D A FR865797D A FR 865797DA FR 865797 A FR865797 A FR 865797A
Authority
FR
France
Prior art keywords
substituted phthalocyanines
phthalocyanines
substituted
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR865797A publication Critical patent/FR865797A/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
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR865797D 1939-05-25 1940-05-24 Substituted phthalocyanines Expired FR865797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB219146X 1939-05-25

Publications (1)

Publication Number Publication Date
FR865797A true FR865797A (en) 1941-06-03

Family

ID=10170924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865797D Expired FR865797A (en) 1939-05-25 1940-05-24 Substituted phthalocyanines

Country Status (4)

Country Link
US (1) US2280072A (en)
CH (1) CH219146A (en)
FR (1) FR865797A (en)
GB (1) GB529847A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832789A (en) * 1953-07-02 1958-04-29 Cassella Farowerke Mainkur Ag Sulfur dyestuffs of the phthalocyanine series
AR109242A1 (en) * 2016-05-09 2018-11-14 Dow Global Technologies Llc A PROCESS FOR CATALYTIC DEHYDROGENATION

Also Published As

Publication number Publication date
GB529847A (en) 1940-11-29
CH219146A (en) 1942-01-31
US2280072A (en) 1942-04-21

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