ES2060779T3 - Material de registro termosensible. - Google Patents

Material de registro termosensible.

Info

Publication number
ES2060779T3
ES2060779T3 ES89308797T ES89308797T ES2060779T3 ES 2060779 T3 ES2060779 T3 ES 2060779T3 ES 89308797 T ES89308797 T ES 89308797T ES 89308797 T ES89308797 T ES 89308797T ES 2060779 T3 ES2060779 T3 ES 2060779T3
Authority
ES
Spain
Prior art keywords
color former
color
recording material
sensitizer
heat sensitive
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
ES89308797T
Other languages
English (en)
Inventor
Ken Iwakura
Naoto Yanagihara
Masato Satomura
Takayuki Hayashi
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
Priority claimed from JP63220190A external-priority patent/JPH07107010B2/ja
Priority claimed from JP63222651A external-priority patent/JP2579197B2/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of ES2060779T3 publication Critical patent/ES2060779T3/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
    • B41M5/30—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
    • B41M5/3375—Non-macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

UN MATERIAL DE REGISTRO SENSIBLE AL CALOR CONSTA DE UN SOPORTE QUE TIENE UNA CAPA FORMADORA DE COLOR SENSIBLE AL CALOR, QUE CONTIENE, EN UN LIGANTE, UN PRECURSOR DE COLORANTE DONADOR DE ELECTRONES DEBILMENTE COLOREADO (FORMADOR DE COLOR), UN COMPUESTO APETENTE DE ELCTRONES, CAPAZ DE FORMAR COLOR POR REACCION CON EL FORMADOR DE COLOR Y, COMO SENSIBILIZADOR, UN 1-ALCOXIFENOXI-2-ARILOXIPROPANO, PREFERIBLEMENTE EN CANTIDAD DE 50-300 % EN PESO DEL FORMADOR DE COLOR, Y PREFERIBLEMENTE DE FORMULA (I), DONDE R1 ES H, UN GRUPO ALQUILO, ALCOXILO O ATOMO DE HALOGENO; Y R2 ES UN GRUPO ALQUILO. EL SENSIBILIZADOR SE PUEDE AÑADIR A PARTICULAS DEL FORMADOR DE COLOR O AL REVELADOR O A AMBOS FORMANDO UNA COMPOSICION DE RECUBRIMIENTO. EL MATERIAL TIENE GRAN SENSIBILIDAD A UNA CIMA TERMICA, BAJA NIEBLA DE FONDO Y ESTABILIDAD DE ALMACENAMIENTO SATISFACTORIA.
ES89308797T 1988-09-02 1989-08-31 Material de registro termosensible. Expired - Lifetime ES2060779T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63220190A JPH07107010B2 (ja) 1988-09-02 1988-09-02 ジアリールオキシアルカン化合物
JP63222651A JP2579197B2 (ja) 1988-09-06 1988-09-06 感熱記録材料

Publications (1)

Publication Number Publication Date
ES2060779T3 true ES2060779T3 (es) 1994-12-01

Family

ID=26523578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89308797T Expired - Lifetime ES2060779T3 (es) 1988-09-02 1989-08-31 Material de registro termosensible.

Country Status (3)

Country Link
US (1) US4994431A (es)
EP (1) EP0357409B1 (es)
ES (1) ES2060779T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397594A (en) * 1990-02-19 1995-03-14 New Oji Paper Co., Ltd. Process for producing heat-sensitive recording material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910007066B1 (ko) * 1983-09-08 1991-09-16 간사끼 세이시 가부시기가이샤 감열(感熱)기록체
JPS6110487A (ja) * 1984-06-26 1986-01-17 Kanzaki Paper Mfg Co Ltd 感熱記録体
JPS6129587A (ja) * 1984-07-20 1986-02-10 Ricoh Co Ltd 感熱記録材料
GB2165953B (en) * 1984-08-31 1988-07-27 Fuji Photo Film Co Ltd Thermal recording material
JPS62121088A (ja) * 1985-11-20 1987-06-02 Ricoh Co Ltd 感熱記録材料
JPH0649390B2 (ja) * 1986-06-11 1994-06-29 富士写真フイルム株式会社 感熱記録材料
JPH0651427B2 (ja) * 1986-11-10 1994-07-06 富士写真フイルム株式会社 感熱記録材料
GB2201253B (en) * 1987-01-23 1990-09-19 Fuji Photo Film Co Ltd Heat-sensitive recording materials

Also Published As

Publication number Publication date
EP0357409A2 (en) 1990-03-07
US4994431A (en) 1991-02-19
EP0357409B1 (en) 1994-07-20
EP0357409A3 (en) 1991-03-13

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