FR837402A - Nouveaux composés hétérocycliques - Google Patents

Nouveaux composés hétérocycliques

Info

Publication number
FR837402A
FR837402A FR837402DA FR837402A FR 837402 A FR837402 A FR 837402A FR 837402D A FR837402D A FR 837402DA FR 837402 A FR837402 A FR 837402A
Authority
FR
France
Prior art keywords
heterocyclic compounds
new heterocyclic
new
compounds
heterocyclic
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
English (en)
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 FR837402A publication Critical patent/FR837402A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR837402D 1937-04-30 1938-04-30 Nouveaux composés hétérocycliques Expired FR837402A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12433/37A GB494738A (en) 1937-04-30 1937-04-30 New heterocyclic compounds

Publications (1)

Publication Number Publication Date
FR837402A true FR837402A (fr) 1939-02-09

Family

ID=10004506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837402D Expired FR837402A (fr) 1937-04-30 1938-04-30 Nouveaux composés hétérocycliques

Country Status (3)

Country Link
US (1) US2166240A (fr)
FR (1) FR837402A (fr)
GB (1) GB494738A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902053A1 (de) * 1989-01-25 1990-07-26 Bayer Ag Reaktivfarbstoffe

Also Published As

Publication number Publication date
US2166240A (en) 1939-07-18
GB494738A (en) 1938-10-31

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