ES2081576T3 - Material de registro sensible termicamente. - Google Patents

Material de registro sensible termicamente.

Info

Publication number
ES2081576T3
ES2081576T3 ES92308856T ES92308856T ES2081576T3 ES 2081576 T3 ES2081576 T3 ES 2081576T3 ES 92308856 T ES92308856 T ES 92308856T ES 92308856 T ES92308856 T ES 92308856T ES 2081576 T3 ES2081576 T3 ES 2081576T3
Authority
ES
Spain
Prior art keywords
zinc
thermally sensitive
ammonium
stearate
improves
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
ES92308856T
Other languages
English (en)
Inventor
Dean Gerard Dalebroux
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.)
Appvion Operations Inc
Original Assignee
Appleton Papers Inc
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 Appleton Papers Inc filed Critical Appleton Papers Inc
Application granted granted Critical
Publication of ES2081576T3 publication Critical patent/ES2081576T3/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)
  • Investigating Or Analysing Biological Materials (AREA)
  • Road Signs Or Road Markings (AREA)
  • Laminated Bodies (AREA)

Abstract

MATERIAL DE REGISTRO TERMICAMENTE SENSIBLE COMPRENDE UN SOPORTE QUE DISPONE EN RELACION BASICAMENTE CONTIGUA: UN PRECURSOR COLORANTE DONANTE DE ELECTRON; UN MATERIAL DESARROLLADOR ACIDICO; Y UN ESTEARATO DE ZINC Y COMPLEJO DE AMONIOS FORMADO POR UNA MEZCLA DE HIDROXIDO DE AMONIO Y ESTEARATO DE ZINC DE MODO QUE LA MEZCLA POSEE UN PH MAYOR DE 10. SE PRESENTA PREFERENTEMENTE UN SENSIBILIZADOR, Y EL COMPLEJO AMONIO/ESTEARATO DE ZINC INCLUYE PREFERENTEMENTE OXIDO DE ZINC. LA PRESENCIA DEL COMPLEJO DE AMONIO/ESTEARATO DE ZINC MEJORA LA RESPUESTA DE IMAGEN TERMICA Y/O MEJORA LA RESISTENCIA DE CAIDA DE IMAGEN TERMICA POR EXPOSICION A TEMPERATURA ELEVADA.
ES92308856T 1991-11-12 1992-09-29 Material de registro sensible termicamente. Expired - Lifetime ES2081576T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/791,754 US5164356A (en) 1991-11-12 1991-11-12 Thermally-responsive record material

Publications (1)

Publication Number Publication Date
ES2081576T3 true ES2081576T3 (es) 1996-03-16

Family

ID=25154690

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92308856T Expired - Lifetime ES2081576T3 (es) 1991-11-12 1992-09-29 Material de registro sensible termicamente.

Country Status (8)

Country Link
US (1) US5164356A (es)
EP (1) EP0545525B1 (es)
JP (1) JP3179905B2 (es)
AT (1) ATE132435T1 (es)
CA (1) CA2066977C (es)
DE (1) DE69207364T2 (es)
ES (1) ES2081576T3 (es)
FI (1) FI103656B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942787A (en) * 1988-03-03 1990-07-24 Honda Giken Kogyo Kabushiki Kaisha Apparatus for and method of controlling hydraulic clutch operation in an automatic transmission
DE102011086703A1 (de) * 2011-11-21 2013-05-23 Robert Bosch Gmbh Hochdruckpumpe
DE102014107567B3 (de) 2014-05-28 2015-11-05 Papierfabrik August Koehler Se Wärmeempfindliches Aufzeichnungsmaterial
DE102018102177A1 (de) 2018-01-31 2019-08-01 Mitsubishi Hitec Paper Europe Gmbh Beschichtungszusammensetzung, wärmeempfindliche Aufzeichnungsschicht, wärmeempfindliches Aufzeichnungsmaterial sowie entsprechende Verwendungen und Verfahren
CN114423565A (zh) 2019-09-05 2022-04-29 圣戈班磨料磨具有限公司 具有改良的顶胶层的涂覆磨料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1807894A1 (de) * 1968-11-08 1970-08-13 Naigai Ink Mfg Co Ltd Adsorptionsmittelmasse fuer druckempfindliches Durchschriftpapier
US4853362A (en) * 1987-09-14 1989-08-01 Jujo Paper Co., Ltd. Heat-sensitive recording sheet
US4880766A (en) * 1988-03-23 1989-11-14 Appleton Papers Inc. Record material

Also Published As

Publication number Publication date
FI925082A0 (fi) 1992-11-09
ATE132435T1 (de) 1996-01-15
CA2066977C (en) 2002-10-01
FI925082A (fi) 1993-05-13
DE69207364D1 (de) 1996-02-15
FI103656B (fi) 1999-08-13
JP3179905B2 (ja) 2001-06-25
JPH05221131A (ja) 1993-08-31
DE69207364T2 (de) 1996-05-15
FI103656B1 (fi) 1999-08-13
US5164356A (en) 1992-11-17
CA2066977A1 (en) 1993-05-13
EP0545525B1 (en) 1996-01-03
EP0545525A1 (en) 1993-06-09

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