ES318237A1 - MÉTODO PARA LA OBTENCION DE MATERIAL FOTOGRAFICO PARA EL PROCEDIMIENTO DEL BLANQUEO CROMáTICO DE LA PLATA - Google Patents

MÉTODO PARA LA OBTENCION DE MATERIAL FOTOGRAFICO PARA EL PROCEDIMIENTO DEL BLANQUEO CROMáTICO DE LA PLATA

Info

Publication number
ES318237A1
ES318237A1 ES0318237A ES318237A ES318237A1 ES 318237 A1 ES318237 A1 ES 318237A1 ES 0318237 A ES0318237 A ES 0318237A ES 318237 A ES318237 A ES 318237A ES 318237 A1 ES318237 A1 ES 318237A1
Authority
ES
Spain
Prior art keywords
acid
dichloride
amino
group
phosgene
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
ES0318237A
Other languages
English (en)
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES318237A1 publication Critical patent/ES318237A1/es
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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
    • 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
    • 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
    • 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
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
    • G03C7/29—Azo dyes therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Paper (AREA)
ES0318237A 1964-10-08 1965-10-07 MÉTODO PARA LA OBTENCION DE MATERIAL FOTOGRAFICO PARA EL PROCEDIMIENTO DEL BLANQUEO CROMáTICO DE LA PLATA Expired ES318237A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1310864A CH448740A (de) 1964-10-08 1964-10-08 Photographisches Material für das Silberfarbbleichverfahren

Publications (1)

Publication Number Publication Date
ES318237A1 true ES318237A1 (es) 1966-04-16

Family

ID=4389383

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0318237A Expired ES318237A1 (es) 1964-10-08 1965-10-07 MÉTODO PARA LA OBTENCION DE MATERIAL FOTOGRAFICO PARA EL PROCEDIMIENTO DEL BLANQUEO CROMáTICO DE LA PLATA

Country Status (8)

Country Link
US (1) US3454402A (US06521211-20030218-C00004.png)
AT (1) AT260689B (US06521211-20030218-C00004.png)
BE (1) BE670629A (US06521211-20030218-C00004.png)
CH (1) CH448740A (US06521211-20030218-C00004.png)
DE (1) DE1285309B (US06521211-20030218-C00004.png)
ES (1) ES318237A1 (US06521211-20030218-C00004.png)
GB (1) GB1077628A (US06521211-20030218-C00004.png)
NL (1) NL145964B (US06521211-20030218-C00004.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537857A (en) * 1966-05-04 1970-11-03 Agfa Gevaert Ag Photographic material for the silver-dye-bleach process
CH508225A (de) * 1969-02-13 1971-05-31 Ciba Geigy Ag Photographisches Material
CH567282A5 (US06521211-20030218-C00004.png) * 1970-05-05 1975-09-30 Ciba Geigy Ag
CH551643A (de) * 1970-05-05 1974-07-15 Ciba Geigy Ag Photographisches material.
US4235957A (en) * 1979-01-25 1980-11-25 Eastman Kodak Company Thermal silver-dye bleach element and process
JP2008208298A (ja) 2007-02-28 2008-09-11 Konica Minolta Holdings Inc インクジェット用インク及びインクジェット記録方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL267358A (US06521211-20030218-C00004.png) * 1960-07-22

Also Published As

Publication number Publication date
US3454402A (en) 1969-07-08
NL145964B (nl) 1975-05-15
AT260689B (de) 1968-03-11
BE670629A (US06521211-20030218-C00004.png) 1966-04-07
GB1077628A (en) 1967-08-02
CH448740A (de) 1967-12-15
DE1285309B (de) 1968-12-12
NL6513029A (US06521211-20030218-C00004.png) 1966-04-12

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