FR1045306A - Blue dyes and their preparation - Google Patents

Blue dyes and their preparation

Info

Publication number
FR1045306A
FR1045306A FR1045306DA FR1045306A FR 1045306 A FR1045306 A FR 1045306A FR 1045306D A FR1045306D A FR 1045306DA FR 1045306 A FR1045306 A FR 1045306A
Authority
FR
France
Prior art keywords
preparation
blue dyes
dyes
blue
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Application granted granted Critical
Publication of FR1045306A publication Critical patent/FR1045306A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/45—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
    • C09B11/20—Preparation from other triarylmethane derivatives, e.g. by substitution, by replacement of substituents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/50—Pyrenes; Hydrogenated pyrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1045306D 1950-11-20 1951-11-20 Blue dyes and their preparation Expired FR1045306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1045306X 1950-11-20

Publications (1)

Publication Number Publication Date
FR1045306A true FR1045306A (en) 1953-11-25

Family

ID=7716858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045306D Expired FR1045306A (en) 1950-11-20 1951-11-20 Blue dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1045306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504893A1 (en) * 1975-02-06 1976-08-19 Hoechst Ag HIGHLY SULFONIZED TRIPHENYL METHANE COMPOUNDS, THE PROCESS FOR THEIR PRODUCTION AND THEIR USE AS COLORING MATTERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504893A1 (en) * 1975-02-06 1976-08-19 Hoechst Ag HIGHLY SULFONIZED TRIPHENYL METHANE COMPOUNDS, THE PROCESS FOR THEIR PRODUCTION AND THEIR USE AS COLORING MATTERS

Similar Documents

Publication Publication Date Title
FR1045306A (en) Blue dyes and their preparation
FR1040664A (en) Metalliferous Azo Dyes, Their Preparation and?
FR1071728A (en) Mono-azo dyes and their preparation
FR1041637A (en) Azo dyes and their preparation
FR1042369A (en) Acid dyes and drums of the anthraquinone series and their preparation
FR1066405A (en) Azo dyes, their preparation and use
FR1068476A (en) Metalliferous azo dyes, their preparation and use
FR1030747A (en) Green substantive dyes of the anthraquinone series and their preparation
BE513361A (en) NEW COBALTIFIER MONOAZOIC DYES THEIR PREPARATION AND THEIR USE.
FR1062378A (en) Mono-azo dyes and their preparation
FR1068477A (en) New metalliferous azo dyes, their preparation and use
FR1029509A (en) Blue trisazo dyes and their preparation
FR1134742A (en) Anthraquinone dyes and their preparation
FR1049001A (en) Acyl-styrolenes and their preparation
FR987329A (en) Anthraquinone dyes and their preparation
FR63689E (en) Mono-azo dyes and their preparation
FR1077540A (en) Metalliferous poly-azo dyes and their preparation
FR1076179A (en) Mono-azo dyes and their preparation
FR1090538A (en) Chromiferous mono-azo dyes and their preparation
FR1077554A (en) Mono-azo dyes and their preparation
FR1076023A (en) Mono-azo dyes and their preparation
FR1046803A (en) Diazotizable polyazo dyes and their preparation
FR971634A (en) Copperable poly-azo dyes and their preparation
FR1068784A (en) Mono-Azo Acid Dyes and Their Preparation
FR1037037A (en) Poly-alkoxy-siloxanes and poly-aryloxy-siloxanes and their preparation