FR834402A - Procédé de fabrication de colorants ou de produits intermédiaires de colorants - Google Patents

Procédé de fabrication de colorants ou de produits intermédiaires de colorants

Info

Publication number
FR834402A
FR834402A FR834402DA FR834402A FR 834402 A FR834402 A FR 834402A FR 834402D A FR834402D A FR 834402DA FR 834402 A FR834402 A FR 834402A
Authority
FR
France
Prior art keywords
dye intermediates
manufacturing dyes
dyes
manufacturing
intermediates
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)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR834402A publication Critical patent/FR834402A/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/145—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with polycarboxylic acids
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/3212—Couplers characterised by a group not in coupling site, e.g. ballast group, as far as the coupling rest is not specific

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
FR834402D 1937-03-03 1938-02-26 Procédé de fabrication de colorants ou de produits intermédiaires de colorants Expired FR834402A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0057284 1937-03-03

Publications (1)

Publication Number Publication Date
FR834402A true FR834402A (fr) 1938-11-21

Family

ID=42462833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834402D Expired FR834402A (fr) 1937-03-03 1938-02-26 Procédé de fabrication de colorants ou de produits intermédiaires de colorants

Country Status (5)

Country Link
BE (1) BE426633A (de)
CH (1) CH228453A (de)
DE (1) DE745266C (de)
FR (1) FR834402A (de)
NL (1) NL58564C (de)

Also Published As

Publication number Publication date
DE745266C (de) 1944-03-24
BE426633A (fr) 1938-03-31
NL58564C (nl) 1946-12-16
CH228453A (de) 1943-08-31

Similar Documents

Publication Publication Date Title
FR803088A (fr) Procédé de fabrication de colorants polymethenyliques
FR845668A (fr) Procédé de fabrication de colorants
FR834718A (fr) Procédé de fabrication de colorants de polyméthines
FR774028A (fr) Procédé de fabrication de colorants de pentacarbocyanines asymétriques
FR834402A (fr) Procédé de fabrication de colorants ou de produits intermédiaires de colorants
FR835134A (fr) Procédé de fabrication de colorants de cyanines
FR845876A (fr) Procédé de fabrication de colorants de triméthinecyanines asymétriques
FR815114A (fr) Procédé de fabrication de colorants o-oxyazoïques
FR830927A (fr) Procédé de fabrication de colorants o-oxyazoïques
FR821965A (fr) Procédé de fabrication de colorants mono-azoïques
FR857918A (fr) Procédé de fabrication de produits intermédiaires colorants
FR857917A (fr) Procédé de fabrication de produits intermédiaires colorants
FR826436A (fr) Procédé de fabrication de colorants de méthine
FR758198A (fr) Procédé de production de colorants cyaniniques
FR48413E (fr) Procédé pour la fabrication de colorants ortho-oxyazoïques
FR794634A (fr) Procédé de fabrication de colorants de cyanine
FR868837A (fr) Procédé de fabrication de produits intermédiaires de colorants
FR838546A (fr) Procédé de fabrication de colorants d'undécaméthine
FR48342E (fr) Procédé de fabrication de colorants sulfurés
FR835730A (fr) Procédé de fabrication de colorants azoïques
FR48765E (fr) Procédé de fabrication de colorants azoïques
FR770137A (fr) Procédé de fabrication de colorants o-oxyazoïques
FR818197A (fr) Procédé de fabrication de colorants disazoïques
FR820533A (fr) Procédé de fabrication de colorants de heptacarbocyanines asymétriques
FR820088A (fr) Procédé de fabrication de colorants sulfureux