IT958675B - Azocoloranti procedimento per la loro produzione e loro applicazio ne - Google Patents

Azocoloranti procedimento per la loro produzione e loro applicazio ne

Info

Publication number
IT958675B
IT958675B IT8952572A IT8952572A IT958675B IT 958675 B IT958675 B IT 958675B IT 8952572 A IT8952572 A IT 8952572A IT 8952572 A IT8952572 A IT 8952572A IT 958675 B IT958675 B IT 958675B
Authority
IT
Italy
Prior art keywords
azo
dyes
procedure
production
application
Prior art date
Application number
IT8952572A
Other languages
English (en)
Italian (it)
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
Priority claimed from CH505871A external-priority patent/CH572230A5/de
Priority claimed from CH720871A external-priority patent/CH566029A5/xx
Priority claimed from CH1360571A external-priority patent/CH572231A5/de
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of IT958675B publication Critical patent/IT958675B/it

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
    • 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
    • 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
    • C09B43/08—Preparation of azo dyes from other azo compounds by reduction
    • C09B43/085—Preparation of azo dyes from other azo compounds by reduction by reacting nitro azo dyes with amine or amino azo dye with nitro compounds
    • 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
    • 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
    • C09B43/12—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
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/02—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process with electrolytic development

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Coloring (AREA)
IT8952572A 1971-04-07 1972-04-05 Azocoloranti procedimento per la loro produzione e loro applicazio ne IT958675B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH505871A CH572230A5 (en) 1971-04-07 1971-04-07 Soluble disazo dyes contg sulphonic gps - for use in colour photography multi-layer emulsions
CH720871A CH566029A5 (fr) 1971-05-14 1971-05-14
CH1360571A CH572231A5 (en) 1971-09-16 1971-09-16 Soluble disazo dyes contg sulphonic gps - for use in colour photography multi-layer emulsions

Publications (1)

Publication Number Publication Date
IT958675B true IT958675B (it) 1973-10-30

Family

ID=27175080

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8952572A IT958675B (it) 1971-04-07 1972-04-05 Azocoloranti procedimento per la loro produzione e loro applicazio ne
IT8952672A IT958676B (it) 1971-04-07 1972-04-05 Azocoloranti e procedimento per la loro produzione ed applicazione

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8952672A IT958676B (it) 1971-04-07 1972-04-05 Azocoloranti e procedimento per la loro produzione ed applicazione

Country Status (9)

Country Link
JP (2) JPS5611941B1 (fr)
AT (1) AT317672B (fr)
BE (2) BE781728A (fr)
CA (2) CA987310A (fr)
DE (2) DE2216592C2 (fr)
FR (2) FR2132734B1 (fr)
GB (1) GB1372448A (fr)
IT (2) IT958675B (fr)
NL (2) NL7204615A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373797A1 (fr) * 1988-12-12 1990-06-20 Ilford Ag Colorants azoiques et leur utilisation comme colorants formant image dans un matériau photographique pour le blanchiment des couleurs à l'argent
TWI234557B (en) 1999-05-26 2005-06-21 Telik Inc Novel naphthalene ureas as glucose uptake enhancers
ITTO20000745A1 (it) 1999-07-29 2002-01-28 Telik Inc Nuovi acidi naftilsolfonici e composti ad essi correlati utli come agonisti dell'assorbimento del glucosio.
TW200301288A (en) * 2001-12-19 2003-07-01 Clariant Int Ltd Acidic mono azo dyestuffs
WO2003104333A1 (fr) * 2002-06-06 2003-12-18 Ciba Specialty Chemicals Holding, Inc. Colorants diazo anioniques jaunes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR936234A (fr) * 1945-11-24 1948-07-13 Gen Aniline & Film Corp Colorants disazoïques nouveaux
FR1449357A (fr) * 1964-10-08 1966-08-12 Ciba Geigy Articles photographiques pour le procédé de décoloration à l'argent
CH492234A (de) * 1967-06-07 1970-06-15 Ciba Geigy Photographisches Material
DE1547649A1 (de) * 1967-06-27 1969-12-04 Agfa Gevaert Ag Photographische Materialien fuer das Silberfarbbleichverfahren
CH493003A (de) * 1967-09-01 1970-06-30 Ciba Geigy Photographisches Material
CH567282A5 (fr) * 1970-05-05 1975-09-30 Ciba Geigy Ag

Also Published As

Publication number Publication date
DE2216592A1 (de) 1972-10-19
GB1372448A (en) 1974-10-30
BE781728A (fr) 1972-10-06
DE2216620A1 (de) 1972-11-02
DE2216620C2 (de) 1982-04-01
DE2216592C2 (de) 1982-09-30
NL7204615A (fr) 1972-10-10
JPS5611942B1 (fr) 1981-03-18
FR2132734A1 (fr) 1972-11-24
FR2132734B1 (fr) 1974-08-02
NL7204616A (fr) 1972-10-10
CA987310A (en) 1976-04-13
JPS5611941B1 (fr) 1981-03-18
FR2132697B1 (fr) 1974-09-13
CA985675A (en) 1976-03-16
AT317672B (de) 1974-09-10
IT958676B (it) 1973-10-30
FR2132697A1 (fr) 1972-11-24
BE781729A (fr) 1972-10-06

Similar Documents

Publication Publication Date Title
IT966452B (it) Perfluoroalcansolfonammidi e procedimento per la loro produ zione ed applicazione
IT961817B (it) Azocomposti e procedimento per la loro produzione ed applicazione
SU441704A3 (ru) Способ получения пропионксилидида
IT973478B (it) Dialcossixantogendisolfuri e procedimento per la loro produzio ne ed applicazione
IT948402B (it) Polialchenameri e procedimento per la loro produzione
IT948606B (it) Composti perfluoroalcansolfonammido metil silossinici e procedimento per la loro produzione
IT961913B (it) Azocomposti e procedimento per la loro produzione ed applicazione
IT947058B (it) Azocomposti e procedimento per la loro produzione ed applicazione
IT942153B (it) Azocoloranti e procedimento per la loro produzione ed applicazione
IT957771B (it) Poliisocianati e procedimento pr la loro produzone ed applicazone
IT974261B (it) Azocoloranti e procedimento per la loro produzione ed applica zione
IT961722B (it) Azocomposti e procedimento per la loro produzione ed applicazione
SU447885A3 (ru) Способ получения -каротина
IT958675B (it) Azocoloranti procedimento per la loro produzione e loro applicazio ne
IT961697B (it) Azocomposti e procedimento per la loro produzione ed applicazione
IT949637B (it) Azocoloranti e procedimento per la loro produzione ed applicazione
IT961698B (it) Azocomposti e procedimento per la loro produzione ed applicazione
IT973648B (it) Isocianati e procedimento per la loro produzione
IT939636B (it) Azocomposti e procedimento per la loro produzione ed applicazione
IT961699B (it) Azocoloranti e procedimento per la loro produzione ed applicazione
IT962073B (it) Nitrocoloranti e procedimento per la loro produzione ed applicazione
IT961287B (it) 2 stilbenil 4 stiril v triazoli e procedimento per la loro produzio ne ed applicazione
IT973435B (it) Poliesteri e procedimento per la loro produzione ed applicazione
IT974262B (it) Azocoloranti basici e procedimento per la loro produzione ed applica zione
IT945248B (it) Azocoloranti e procedimento per la loro produzione ed applicazione