GB918087A - Improvements in or relating to colour photography - Google Patents

Improvements in or relating to colour photography

Info

Publication number
GB918087A
GB918087A GB37026/60A GB3702660A GB918087A GB 918087 A GB918087 A GB 918087A GB 37026/60 A GB37026/60 A GB 37026/60A GB 3702660 A GB3702660 A GB 3702660A GB 918087 A GB918087 A GB 918087A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
prepared
methyl
single bond
dihydrazinodiphenyl
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
GB37026/60A
Other languages
English (en)
Inventor
John Bernard Brown
Douglas William Stammers
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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford Ltd
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 to NL270722D priority Critical patent/NL270722A/xx
Application filed by Ilford Ltd filed Critical Ilford Ltd
Priority to GB37026/60A priority patent/GB918087A/en
Priority to US147185A priority patent/US3114634A/en
Priority to DEJ20717A priority patent/DE1129826B/de
Priority to FR877133A priority patent/FR1304536A/fr
Priority to CH1239861A priority patent/CH402606A/de
Publication of GB918087A publication Critical patent/GB918087A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02Disazo dyes
    • C09B33/12Disazo dyes in which the coupling component is a heterocyclic compound
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/28Silver dye bleach processes; Materials therefor; Preparing or processing such materials
    • G03C7/29Azo dyes therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB37026/60A 1960-10-27 1960-10-27 Improvements in or relating to colour photography Expired GB918087A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL270722D NL270722A (US06265458-20010724-C00033.png) 1960-10-27
GB37026/60A GB918087A (en) 1960-10-27 1960-10-27 Improvements in or relating to colour photography
US147185A US3114634A (en) 1960-10-27 1961-10-24 Colour photography
DEJ20717A DE1129826B (de) 1960-10-27 1961-10-25 Verfahren zur Herstellung eines gelben Farbstoffbildes in photo-graphischen Schichten nach dem Silberfarbbleichverfahren
FR877133A FR1304536A (fr) 1960-10-27 1961-10-26 Perfectionnements à la photographie en couleurs
CH1239861A CH402606A (de) 1960-10-27 1961-10-26 Verfahren zur Herstellung eines Farbstoffbildes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37026/60A GB918087A (en) 1960-10-27 1960-10-27 Improvements in or relating to colour photography

Publications (1)

Publication Number Publication Date
GB918087A true GB918087A (en) 1963-02-13

Family

ID=10393131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37026/60A Expired GB918087A (en) 1960-10-27 1960-10-27 Improvements in or relating to colour photography

Country Status (6)

Country Link
US (1) US3114634A (US06265458-20010724-C00033.png)
CH (1) CH402606A (US06265458-20010724-C00033.png)
DE (1) DE1129826B (US06265458-20010724-C00033.png)
FR (1) FR1304536A (US06265458-20010724-C00033.png)
GB (1) GB918087A (US06265458-20010724-C00033.png)
NL (1) NL270722A (US06265458-20010724-C00033.png)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273985A (US06265458-20010724-C00033.png) * 1961-01-26
US3547640A (en) * 1967-03-09 1970-12-15 Eastman Kodak Co Multicolor photographic elements
US3981264A (en) * 1975-01-16 1976-09-21 The United States Of America As Represented By The Secretary Of The Air Force Droplet impact recorder
US6211383B1 (en) 1993-08-05 2001-04-03 Kimberly-Clark Worldwide, Inc. Nohr-McDonald elimination reaction
US6017471A (en) * 1993-08-05 2000-01-25 Kimberly-Clark Worldwide, Inc. Colorants and colorant modifiers
US5773182A (en) * 1993-08-05 1998-06-30 Kimberly-Clark Worldwide, Inc. Method of light stabilizing a colorant
US5645964A (en) * 1993-08-05 1997-07-08 Kimberly-Clark Corporation Digital information recording media and method of using same
US5865471A (en) * 1993-08-05 1999-02-02 Kimberly-Clark Worldwide, Inc. Photo-erasable data processing forms
US6017661A (en) * 1994-11-09 2000-01-25 Kimberly-Clark Corporation Temporary marking using photoerasable colorants
US5700850A (en) * 1993-08-05 1997-12-23 Kimberly-Clark Worldwide Colorant compositions and colorant stabilizers
US5643356A (en) * 1993-08-05 1997-07-01 Kimberly-Clark Corporation Ink for ink jet printers
US5681380A (en) * 1995-06-05 1997-10-28 Kimberly-Clark Worldwide, Inc. Ink for ink jet printers
US5721287A (en) * 1993-08-05 1998-02-24 Kimberly-Clark Worldwide, Inc. Method of mutating a colorant by irradiation
CA2120838A1 (en) * 1993-08-05 1995-02-06 Ronald Sinclair Nohr Solid colored composition mutable by ultraviolet radiation
US5733693A (en) * 1993-08-05 1998-03-31 Kimberly-Clark Worldwide, Inc. Method for improving the readability of data processing forms
US5418116A (en) * 1993-12-07 1995-05-23 Eastman Kodak Company Image toning of black-and-white images formed utilizing color dye forming couplers
US6071979A (en) * 1994-06-30 2000-06-06 Kimberly-Clark Worldwide, Inc. Photoreactor composition method of generating a reactive species and applications therefor
US6242057B1 (en) 1994-06-30 2001-06-05 Kimberly-Clark Worldwide, Inc. Photoreactor composition and applications therefor
US5685754A (en) * 1994-06-30 1997-11-11 Kimberly-Clark Corporation Method of generating a reactive species and polymer coating applications therefor
US5739175A (en) * 1995-06-05 1998-04-14 Kimberly-Clark Worldwide, Inc. Photoreactor composition containing an arylketoalkene wavelength-specific sensitizer
US6008268A (en) * 1994-10-21 1999-12-28 Kimberly-Clark Worldwide, Inc. Photoreactor composition, method of generating a reactive species, and applications therefor
US5837429A (en) * 1995-06-05 1998-11-17 Kimberly-Clark Worldwide Pre-dyes, pre-dye compositions, and methods of developing a color
US5786132A (en) * 1995-06-05 1998-07-28 Kimberly-Clark Corporation Pre-dyes, mutable dye compositions, and methods of developing a color
US5849411A (en) * 1995-06-05 1998-12-15 Kimberly-Clark Worldwide, Inc. Polymer film, nonwoven web and fibers containing a photoreactor composition
US5811199A (en) * 1995-06-05 1998-09-22 Kimberly-Clark Worldwide, Inc. Adhesive compositions containing a photoreactor composition
US5798015A (en) * 1995-06-05 1998-08-25 Kimberly-Clark Worldwide, Inc. Method of laminating a structure with adhesive containing a photoreactor composition
US5747550A (en) * 1995-06-05 1998-05-05 Kimberly-Clark Worldwide, Inc. Method of generating a reactive species and polymerizing an unsaturated polymerizable material
CA2221565A1 (en) * 1995-06-28 1997-01-16 Kimberly-Clark Worldwide, Inc. Novel colorants and colorant modifiers
US5782963A (en) * 1996-03-29 1998-07-21 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US6099628A (en) * 1996-03-29 2000-08-08 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US5855655A (en) * 1996-03-29 1999-01-05 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
PL321573A1 (en) * 1995-11-28 1997-12-08 Kimberly Clark Co Improved stabilising agents for dyes
US5891229A (en) 1996-03-29 1999-04-06 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US6524379B2 (en) 1997-08-15 2003-02-25 Kimberly-Clark Worldwide, Inc. Colorants, colorant stabilizers, ink compositions, and improved methods of making the same
PL338379A1 (en) 1998-06-03 2000-10-23 Kimberly Clark Co Novel photoinitiators and their application
SK1542000A3 (en) 1998-06-03 2001-11-06 Kimberly Clark Co Neonanoplasts produced by microemulsion technology and inks for ink jet printing
BR9912003A (pt) 1998-07-20 2001-04-10 Kimberly Clark Co Composições de tinta para jato de tinta aperfeiçoadas
BR9914123B1 (pt) 1998-09-28 2010-11-30 fotoiniciadores e aplicações para os mesmos.
AU2853000A (en) 1999-01-19 2000-08-01 Kimberly-Clark Worldwide, Inc. Novel colorants, colorant stabilizers, ink compositions, and improved methods ofmaking the same
US6331056B1 (en) 1999-02-25 2001-12-18 Kimberly-Clark Worldwide, Inc. Printing apparatus and applications therefor
US6294698B1 (en) 1999-04-16 2001-09-25 Kimberly-Clark Worldwide, Inc. Photoinitiators and applications therefor
US6368395B1 (en) 1999-05-24 2002-04-09 Kimberly-Clark Worldwide, Inc. Subphthalocyanine colorants, ink compositions, and method of making the same
MXPA02012011A (es) 2000-06-19 2003-04-22 Kimberly Clark Co Fotoiniciaodres novedosos y aplicaciones para los mismos.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744302C (de) * 1941-09-13 1944-07-21 Ig Farbenindustrie Ag Verfahren zur Herstellung von Azofarbstoffen
BE488200A (US06265458-20010724-C00033.png) * 1948-04-02
GB711233A (en) * 1951-08-16 1954-06-30 Geigy Ag J R Improvements in or relating to colour photography
BE567189A (US06265458-20010724-C00033.png) * 1957-04-29
US2899305A (en) * 1957-05-09 1959-08-11 Colour photography

Also Published As

Publication number Publication date
CH402606A (de) 1965-11-15
NL270722A (US06265458-20010724-C00033.png)
FR1304536A (fr) 1962-09-21
DE1129826B (de) 1962-05-17
US3114634A (en) 1963-12-17

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