ES8501132A1 - Un metodo de preparacion de una hoja reveladora de color para copias piezosensibles - Google Patents

Un metodo de preparacion de una hoja reveladora de color para copias piezosensibles

Info

Publication number
ES8501132A1
ES8501132A1 ES529968A ES529968A ES8501132A1 ES 8501132 A1 ES8501132 A1 ES 8501132A1 ES 529968 A ES529968 A ES 529968A ES 529968 A ES529968 A ES 529968A ES 8501132 A1 ES8501132 A1 ES 8501132A1
Authority
ES
Spain
Prior art keywords
carboxylic acid
metal salt
acid metal
aromatic carboxylic
coating solution
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
ES529968A
Other languages
English (en)
Other versions
ES529968A0 (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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of ES8501132A1 publication Critical patent/ES8501132A1/es
Publication of ES529968A0 publication Critical patent/ES529968A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)

Abstract

METODO DE PREPARACION DE UNA HOJA REVELADORA DE COLOR PARA COPIAS PIEZOSENSIBLES.CONSISTE EN: A) PREPARAR UNA SOLUCION DE ESTUCADO A POR DISOLUCION DE 5 A 70 DE SAL METALICA DE UN ACIDO CARBOXILICO AROMATICO EN UN DISOLVENTE ORGANICO Y EMULSIFICACION DEL 5 A 120 EN PESO DE LA SOLUCION RESULTANTE EN AGUA; B) PREPARAR UNA SOLUCION DE ESTUCADO B POR DISPERSION MECANICA DE UNA SAL METALICA DE UN ACIDO CARBOXILICO AROMATICO EN UN SISTEMA ACUOSO; C) MEZCLAR LA SOLUCION DE ESTUCADO A Y LA SOLUCION DE ESTUCADO B DE MANERA QUE LA RELACION PONDERAL DE LA CANTIDAD DE SAL METALICA DEL ACIDO CARBOXILICO AROMATICO EN LA SOLUCION DE ESTUCADO A A LA CANTIDAD DE SAL METALICA DEL ACIDO CARBOXILICO DE LA SOLUCION DE ESTUCADO B, ESTE COMPRENDIDA ENTRE 10:90 Y 90:10; Y D) APLICAR LA MEZCLA RESULTANTE SOBRE UNA BASE DE SOPORTE.
ES529968A 1983-02-23 1984-02-22 Un metodo de preparacion de una hoja reveladora de color para copias piezosensibles Granted ES529968A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58028926A JPS59155092A (ja) 1983-02-23 1983-02-23 顕色剤シ−トの製造方法

Publications (2)

Publication Number Publication Date
ES8501132A1 true ES8501132A1 (es) 1984-11-01
ES529968A0 ES529968A0 (es) 1984-11-01

Family

ID=12262002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529968A Granted ES529968A0 (es) 1983-02-23 1984-02-22 Un metodo de preparacion de una hoja reveladora de color para copias piezosensibles

Country Status (5)

Country Link
US (1) US4559242A (es)
JP (1) JPS59155092A (es)
ES (1) ES529968A0 (es)
GB (1) GB2136467B (es)
IT (1) IT1179152B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737189A (en) * 1985-06-13 1988-04-12 Kawaguti & Partners Solvent of a chromogenic dye-precursor material for pressure-sensitive recording paper, the pressure-sensitive recording paper and process for producing the solvent
JPS6398483A (ja) * 1986-10-16 1988-04-28 Kureha Chem Ind Co Ltd 感圧記録用顕色剤シ−トの製造方法
US5271958A (en) * 1988-06-28 1993-12-21 The Mead Corporation Process for preparing print-on CF sheet from high solids aqueous dispersion
FR2723032B1 (fr) 1994-07-26 1996-11-22 Copigraph Sa Nouveau solvant organique pour microcapsules utiles notamment pour la realisation de papier autocopiant sensible a la pression et papier sensible a lapression revetu de telles microcapsules
FR2727633A1 (fr) 1994-12-02 1996-06-07 Copigraph Microcapsules contenant a titre de solvant un derive terpenique ou d'acide abietique et papiers sensibles a la pression revetus de ces microcapsules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795268A (fr) * 1971-08-27 1973-05-29 Sanko Chemical Co Ltd Feuilles a usage graphique sensibles a la pression
FR2315003A1 (fr) * 1975-06-18 1977-01-14 Laprade Bernard Dispositif de regulation du melange air-carburant des moteurs a combustion interne
JPS527372A (en) * 1975-07-08 1977-01-20 Mitsubishi Heavy Ind Ltd Method of deodorization
JPS5837916B2 (ja) * 1978-04-25 1983-08-19 富士写真フイルム株式会社 顕色剤シ−トの製造方法

Also Published As

Publication number Publication date
GB2136467B (en) 1985-10-09
GB8404235D0 (en) 1984-03-21
JPS59155092A (ja) 1984-09-04
US4559242A (en) 1985-12-17
IT1179152B (it) 1987-09-16
ES529968A0 (es) 1984-11-01
IT8447729A0 (it) 1984-02-21
GB2136467A (en) 1984-09-19

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