ES2107096T3 - Material de registro termosensible. - Google Patents
Material de registro termosensible.Info
- Publication number
- ES2107096T3 ES2107096T3 ES94114571T ES94114571T ES2107096T3 ES 2107096 T3 ES2107096 T3 ES 2107096T3 ES 94114571 T ES94114571 T ES 94114571T ES 94114571 T ES94114571 T ES 94114571T ES 2107096 T3 ES2107096 T3 ES 2107096T3
- Authority
- ES
- Spain
- Prior art keywords
- thermosensitive recording
- recording material
- electron
- recognition layer
- activatable
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
- B41M3/142—Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
-
- 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
-
- 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
- B41M5/426—Intermediate, backcoat, or covering layers characterised by inorganic compounds, e.g. metals, metal salts, metal complexes
-
- 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
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)
- Color Printing (AREA)
Abstract
LA INVENCION SE REFIERE A UN MATERIAL DE REGISTRO SENSIBLE AL CALOR CON UNA CAPA DE RECONOCIMIENTO ACTIVABLE DISPUESTA SOBRE LA CAPA DE REGISTRO CONTRA LA CARA DE UN MATERIAL SOPORTE DE FORMA PLANA, CONTENIENDO O BIEN UN DESARROLLADOR DE COLORANTE ACIDO QUE RECIBE ELECTRONES O UN FORMADOR DE COLORANTE DADOR DE ELECTRONES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4331260A DE4331260C2 (de) | 1993-09-15 | 1993-09-15 | Wärmeempfindliches Aufzeichnungsmaterial mit rückseitiger Erkennungsschicht |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2107096T3 true ES2107096T3 (es) | 1997-11-16 |
Family
ID=6497738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94114571T Expired - Lifetime ES2107096T3 (es) | 1993-09-15 | 1994-09-15 | Material de registro termosensible. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0642928B1 (es) |
AT (1) | ATE156426T1 (es) |
DE (2) | DE4331260C2 (es) |
ES (1) | ES2107096T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19832003A1 (de) * | 1998-07-16 | 2000-02-03 | Kanzan Spezialpapiere Gmbh | Mehrschichtiges Blattmaterial mit Sicherheitskennzeichen und Verfahren zur Herstellung |
DE19838894A1 (de) * | 1998-08-27 | 2000-03-09 | Stora Spezialpapiere Gmbh | Wärmeempfindliches Aufzeichnungsmaterial |
DE10113286A1 (de) | 2001-03-16 | 2002-10-02 | Mitsubishi Hitec Paper Flensbu | Wärmeempfindlicher Aufzeichnungsbogen und seine Verwendung |
DE102007006059A1 (de) * | 2007-02-02 | 2008-08-07 | Peter Dr. Schneider | Verfahren zum Schutz von Produkten und Dokumenten auf Thermopapierbasis gegen Manipulation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60168690A (ja) * | 1984-02-13 | 1985-09-02 | Mitsubishi Paper Mills Ltd | 感圧性を備えた無色の感熱熱転写記録紙 |
US5198410A (en) * | 1992-02-19 | 1993-03-30 | Eastman Kodak Company | Thermal dye transfer receiving element with backing layer |
-
1993
- 1993-09-15 DE DE4331260A patent/DE4331260C2/de not_active Expired - Fee Related
-
1994
- 1994-09-15 EP EP94114571A patent/EP0642928B1/de not_active Expired - Lifetime
- 1994-09-15 ES ES94114571T patent/ES2107096T3/es not_active Expired - Lifetime
- 1994-09-15 AT AT94114571T patent/ATE156426T1/de not_active IP Right Cessation
- 1994-09-15 DE DE59403624T patent/DE59403624D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4331260C2 (de) | 1995-10-05 |
DE59403624D1 (de) | 1997-09-11 |
EP0642928A1 (de) | 1995-03-15 |
ATE156426T1 (de) | 1997-08-15 |
DE4331260A1 (de) | 1995-03-16 |
EP0642928B1 (de) | 1997-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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