[go: up one dir, main page]

FR423720A - New products of the anthraquinone series containing nitrogen and their production process - Google Patents

New products of the anthraquinone series containing nitrogen and their production process

Info

Publication number
FR423720A
FR423720A FR423720DA FR423720A FR 423720 A FR423720 A FR 423720A FR 423720D A FR423720D A FR 423720DA FR 423720 A FR423720 A FR 423720A
Authority
FR
France
Prior art keywords
production process
containing nitrogen
new products
series containing
anthraquinone series
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)
Inventor
Fritz Ullmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR423720A publication Critical patent/FR423720A/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
    • 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
    • C09B5/16—Benz-diazabenzanthrones, e.g. anthrapyrimidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR423720D 1909-11-12 1910-10-29 New products of the anthraquinone series containing nitrogen and their production process Expired FR423720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE423720X 1909-11-12

Publications (1)

Publication Number Publication Date
FR423720A true FR423720A (en) 1911-04-25

Family

ID=1466541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR423720D Expired FR423720A (en) 1909-11-12 1910-10-29 New products of the anthraquinone series containing nitrogen and their production process

Country Status (1)

Country Link
FR (1) FR423720A (en)

Similar Documents

Publication Publication Date Title
FR423720A (en) New products of the anthraquinone series containing nitrogen and their production process
FR416735A (en) Process for the production of anthraquinone and its derivatives
FR410152A (en) Process for the production of new derivatives of the anthracene series and the resulting products
FR418178A (en) New products in the anthraquinone series, their production process and industrial applications of these new products
FR13564E (en) Process for the production of new derivatives of the anthracene series and the resulting products
FR14243E (en) Process for the production of new anthracene series coloring matter and resulting products
FR354076A (en) Process for the preparation of coloring matter of the anthracene series and intermediate products for their production
FR402741A (en) Process for the production of new anthracene compounds and the resulting products
FR444454A (en) New condensate products of the anthraquinone series and process for their production
FR400186A (en) Process for the production of new derivatives of the anthraquinone series and the resulting products
FR418908A (en) Process for the production of anthracene series dyes and resulting products
FR438606A (en) New condensate products of the anthraquinone series and process for their manufacture
FR442757A (en) Manufacturing process of anthraquinone series condensation products
FR464464A (en) New condensate products of the naphtazarin series and process for their manufacture
FR16214E (en) Process for the production of artificial silk and other nitrocellulose-based products
FR419346A (en) Process for the production of octadionol and its homologues
FR419589A (en) Process for the production of octenedione and its homologues
FR388822A (en) Metallurgical process and apparatus more especially specific to the production of steel
FR426891A (en) Process for the production of new tank-dyeing colors of the anthracene series and the resulting products
FR399483A (en) Aseptic and antiseptic stoppers and their production process
FR419144A (en) Process for the preparation of manganese ores and new products resulting therefrom
FR421150A (en) Novel apparatus and method for the manufacture of lacing eyelets and the like
FR507746A (en) New products and their manufacturing process
FR420399A (en) New dyes of the anthraquinone vat-forming series and their production process
FR320821A (en) Process for the preparation of new products of the anthracene series