ES481143A1 - Material de registro. - Google Patents

Material de registro.

Info

Publication number
ES481143A1
ES481143A1 ES481143A ES481143A ES481143A1 ES 481143 A1 ES481143 A1 ES 481143A1 ES 481143 A ES481143 A ES 481143A ES 481143 A ES481143 A ES 481143A ES 481143 A1 ES481143 A1 ES 481143A1
Authority
ES
Spain
Prior art keywords
dihydroxy
naphthalene
containing silicon
materials containing
reprography
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
ES481143A
Other languages
English (en)
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.)
Cellophane SA France
Original Assignee
Cellophane SA France
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 Cellophane SA France filed Critical Cellophane SA France
Publication of ES481143A1 publication Critical patent/ES481143A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/58—Coupling substances therefor
    • G03C1/585—Precursors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • 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
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49836—Additives
    • G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers
    • G03C1/49854—Dyes or precursors of 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
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/58—Coupling substances therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Material de registro o de reproducción que comprende una capa sensible que contiene en particular un compuesto cromógeno que puede reaccionar con un derivado fenólico así como un derivado fenólico en forma de un producto complejo susceptible de descomponerse en un derivado fenólico que puede reaccionar con el compuesto cromógeno y formar una imagen coloreada, caracterizado porque el producto complejo se elige entre los derivados del nafaleno diol-2,3 de fórmula: **(Fórmula)** en la que G representa un átomo de hidrógeno, un grupo sulfónico, un grupo sulfonato de amonio y de amina designado por G.
ES481143A 1978-05-31 1979-05-31 Material de registro. Expired ES481143A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7816953A FR2427209A1 (fr) 1978-05-31 1978-05-31 Materiaux de reprographie contenant des derives silicies et phosphores du dihydroxy 2,3 naphtalene

Publications (1)

Publication Number Publication Date
ES481143A1 true ES481143A1 (es) 1979-11-16

Family

ID=9209157

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481143A Expired ES481143A1 (es) 1978-05-31 1979-05-31 Material de registro.

Country Status (18)

Country Link
JP (1) JPS54164137A (es)
AU (1) AU526705B2 (es)
BE (1) BE876691A (es)
BR (1) BR7903309A (es)
CA (1) CA1134193A (es)
CH (1) CH638627A5 (es)
DE (1) DE2922049C2 (es)
DK (1) DK225779A (es)
ES (1) ES481143A1 (es)
FI (1) FI791698A7 (es)
FR (1) FR2427209A1 (es)
GB (1) GB2022276B (es)
IT (1) IT1117220B (es)
LU (1) LU81338A1 (es)
NL (1) NL172634C (es)
NO (1) NO791797L (es)
SE (1) SE435213B (es)
ZA (1) ZA792604B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508384B1 (fr) * 1981-06-24 1986-06-20 Aussedat Rey Nouveaux developpeurs de couleur, compositions d'enregistrement thermographique les contenant et supports correspondants
FR2530191B1 (fr) * 1982-07-16 1986-11-21 Aussedat Rey Nouveaux developpeurs de couleur a base de saccharine et/ou de derives de saccharine, compositions d'enregistrement thermographique les contenant et supports correspondants
DE4205450C2 (de) * 1992-02-22 1996-04-18 Du Pont Deutschland Photothermographisches Aufzeichnungsmaterial
RU2214413C2 (ru) * 2001-07-06 2003-10-20 Институт химии и химической технологии СО РАН Способ получения фенилен- и нафтиленфосфорных кислот
GB201319768D0 (en) 2013-11-08 2013-12-25 Glycosynth Ltd Naphthalene derived chromogenic enzyme substrates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU76314A1 (es) * 1975-12-05 1977-06-08
JPS5391727A (en) * 1976-10-22 1978-08-11 Scott Paper Co Sensitive diazo conposite and this type sensitive material and method of forming image
GB1593773A (en) * 1976-10-22 1981-07-22 James River Graphics Inc Light sensitive diazo compositions diazo type materials prepared therefrom and processes employing same

Also Published As

Publication number Publication date
GB2022276A (en) 1979-12-12
NO791797L (no) 1979-12-03
JPS6135959B2 (es) 1986-08-15
BE876691A (fr) 1979-11-30
CH638627A5 (fr) 1983-09-30
LU81338A1 (fr) 1979-09-11
AU526705B2 (en) 1983-01-27
SE7904734L (sv) 1979-12-01
ZA792604B (en) 1980-08-27
BR7903309A (pt) 1979-12-11
NL172634C (nl) 1983-10-03
GB2022276B (en) 1982-09-15
FR2427209B1 (es) 1983-07-18
CA1134193A (fr) 1982-10-26
FR2427209A1 (fr) 1979-12-28
NL172634B (nl) 1983-05-02
NL7904178A (nl) 1979-12-04
AU4746379A (en) 1979-12-20
IT7949261A0 (it) 1979-05-31
JPS54164137A (en) 1979-12-27
SE435213B (sv) 1984-09-10
DK225779A (da) 1979-12-01
FI791698A7 (fi) 1981-01-01
DE2922049A1 (de) 1979-12-06
IT1117220B (it) 1986-02-17
DE2922049C2 (de) 1984-03-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402