FR827961A - Nouveaux colorants anthraquinoniques - Google Patents

Nouveaux colorants anthraquinoniques

Info

Publication number
FR827961A
FR827961A FR827961DA FR827961A FR 827961 A FR827961 A FR 827961A FR 827961D A FR827961D A FR 827961DA FR 827961 A FR827961 A FR 827961A
Authority
FR
France
Prior art keywords
anthraquinone dyes
new anthraquinone
new
dyes
anthraquinone
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 FR827961A publication Critical patent/FR827961A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/14—Benz-azabenzanthrones (anthrapyridones)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR827961D 1936-10-16 1937-10-15 Nouveaux colorants anthraquinoniques Expired FR827961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB827961X 1936-10-16

Publications (1)

Publication Number Publication Date
FR827961A true FR827961A (fr) 1938-05-06

Family

ID=10535670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827961D Expired FR827961A (fr) 1936-10-16 1937-10-15 Nouveaux colorants anthraquinoniques

Country Status (1)

Country Link
FR (1) FR827961A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182885A (en) * 1976-12-17 1980-01-08 Dynapol Red colors
US4196294A (en) * 1976-12-17 1980-04-01 Dynapol Orange anthrapyridine monomeric colorants and colorant precursors
US4206240A (en) * 1976-12-17 1980-06-03 Dynapol Polymeric aminoanthrapyridine orange colors
US4249007A (en) 1976-12-17 1981-02-03 Dynapol Anthraquinone colorants
US4279662A (en) 1976-12-17 1981-07-21 Dynapol Polymeric red colors
US4316918A (en) 1976-12-17 1982-02-23 Dynapol Products including edibles colored with polymeric red colors

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182885A (en) * 1976-12-17 1980-01-08 Dynapol Red colors
US4196294A (en) * 1976-12-17 1980-04-01 Dynapol Orange anthrapyridine monomeric colorants and colorant precursors
US4206240A (en) * 1976-12-17 1980-06-03 Dynapol Polymeric aminoanthrapyridine orange colors
US4249007A (en) 1976-12-17 1981-02-03 Dynapol Anthraquinone colorants
US4279662A (en) 1976-12-17 1981-07-21 Dynapol Polymeric red colors
US4316918A (en) 1976-12-17 1982-02-23 Dynapol Products including edibles colored with polymeric red colors

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