ES2163919T3 - Material de registro termosensible con una capa protectora. - Google Patents

Material de registro termosensible con una capa protectora.

Info

Publication number
ES2163919T3
ES2163919T3 ES99301309T ES99301309T ES2163919T3 ES 2163919 T3 ES2163919 T3 ES 2163919T3 ES 99301309 T ES99301309 T ES 99301309T ES 99301309 T ES99301309 T ES 99301309T ES 2163919 T3 ES2163919 T3 ES 2163919T3
Authority
ES
Spain
Prior art keywords
thermosensible
color
undertaken
compound
image
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 - Lifetime
Application number
ES99301309T
Other languages
English (en)
Inventor
Toshiaki Aono
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
Application granted granted Critical
Publication of ES2163919T3 publication Critical patent/ES2163919T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds
    • 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
    • B41M5/337—Additives; Binders
    • B41M5/3372—Macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/04—Direct thermal recording [DTR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/40—Cover layers; Layers separated from substrate by imaging layer; Protective layers; Layers applied before imaging
    • 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
    • G03C1/60—Compositions containing diazo compounds as photosensitive substances with macromolecular additives

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

SE DESCRIBE UN MATERIAL TERMOSENSIBLE DE REGISTRO EN EL QUE PUEDE MEJORARSE LA ESTABILIDAD A LA DISPERSION DE UN COMPUESTO DE REVELADO DEL COLOR O UN COMPUESTO PARA MEJORAR LA PELICULA QUE SE CONTENGA EN EL MATERIAL DE REGISTRO TERMOSENSIBLE, PUDIENDOSE OBTENER IMAGENES CON UNA ELEVADA SENSIBILIDAD AL REVELADO EN COLOR, CON CALIDAD UNIFORME DE LA IMAGEN Y QUE SON EXCELENTES EN CUANTO A TRANSPARENCIA, BRILLO Y RESISTENCIA A LA DECOLORACION POR LA LUZ. SE PROPORCIONA UN MATERIAL DE GRABACION TERMOSENSIBLE QUE COMPRENDE UN SOPORTE, UNA CAPA TERMOSENSIBLE DE REGISTRO QUE SE DISPONE EN EL SOPORTE Y QUE CONTIENE AL MENOS DOS TIPOS DE COMPUESTOS QUE REACCIONAN ENTRE SI, CON EL FIN DE REVELAR EL COLOR POR CALENTAMIENTO EN EL SENTIDO DE LA IMAGEN, Y UNA CAPA PROTECTORA, POR ESTE ORDEN, CARACTERIZADOS PORQUE AL MENOS UNA DE LAS CAPAS CONTIENE EL COMPUESTO REPRESENTADO POR LA SIGUIENTE FORMULA (I). ESTE COMPUESTO SE CONTIENE PREFERENTEMENTE EN LA MISMA CAPA QUE CONTIENE UNA MICROCAPSULA O LATEX: (I) R-(S-P) N EN DONDE R REPRESENTA UN GRUPO HIDROFOBO O UN POLIMERO HIDROFOBO, P REPRESENTA UN POLIMERO, INCLUIDA AL MENOS UNA DE LAS UNIDADES ESTRUCTURALES A,B Y C TAL COMO POSTERIORMENTE AQUI SE DEFINE, Y QUE TIENEN UN GRADO DE POLIMERACION QUE VARIA DE 10 A 3500, Y N REPRESENTE 1 O 2.
ES99301309T 1998-03-09 1999-02-23 Material de registro termosensible con una capa protectora. Expired - Lifetime ES2163919T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10057256A JPH11254826A (ja) 1998-03-09 1998-03-09 感熱記録材料

Publications (1)

Publication Number Publication Date
ES2163919T3 true ES2163919T3 (es) 2002-02-01

Family

ID=13050459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99301309T Expired - Lifetime ES2163919T3 (es) 1998-03-09 1999-02-23 Material de registro termosensible con una capa protectora.

Country Status (5)

Country Link
US (1) US6197724B1 (es)
EP (1) EP0941867B1 (es)
JP (1) JPH11254826A (es)
DE (1) DE69900254T2 (es)
ES (1) ES2163919T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003072241A (ja) * 2001-09-07 2003-03-12 Fuji Photo Film Co Ltd 感熱記録材料
JP2003094817A (ja) * 2001-09-21 2003-04-03 Fuji Photo Film Co Ltd 感熱記録材料
JP2003118236A (ja) * 2001-10-16 2003-04-23 Fuji Photo Film Co Ltd 感熱記録材料
JP2004003076A (ja) * 2002-04-11 2004-01-08 Fuji Photo Film Co Ltd 樹脂被覆紙支持体
US7011922B2 (en) * 2003-02-19 2006-03-14 Fuji Photo Film Co., Ltd. Thermal recording material
US8435924B2 (en) * 2009-11-04 2013-05-07 The Procter & Gamble Company Method of producing color change in overlapping layers
US20110106035A1 (en) * 2009-11-04 2011-05-05 Kelyn Anne Arora Absorbent article having activated color regions in overlapping layers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178183A (en) 1985-07-25 1987-02-04 Fuji Photo Film Co Ltd Heat-sensitive recording material
JPH0679671B2 (ja) 1988-03-01 1994-10-12 新王子製紙株式会社 有機固体物質の湿式微粉砕法，有機固体物質微粒子の水分散液，及び有機固体物質微粒子の水分散液を塗布した記録体
JP2953630B2 (ja) 1989-12-28 1999-09-27 三井化学株式会社 感熱記録材料
US5427996A (en) 1992-09-09 1995-06-27 Mitsubishi Paper Mills Limited Heat-sensitive recording sheet
JP3442157B2 (ja) 1993-12-06 2003-09-02 富士写真フイルム株式会社 写真要素
EP0688680B2 (en) 1994-06-09 2002-08-07 Ricoh Company, Ltd Transparent thermal recording medium

Also Published As

Publication number Publication date
EP0941867B1 (en) 2001-09-05
US6197724B1 (en) 2001-03-06
JPH11254826A (ja) 1999-09-21
DE69900254D1 (de) 2001-10-11
DE69900254T2 (de) 2002-06-27
EP0941867A1 (en) 1999-09-15

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