EP3109059B2 - Materiel d'enregistrement sensible a la chaleur - Google Patents

Materiel d'enregistrement sensible a la chaleur

Info

Publication number
EP3109059B2
EP3109059B2 EP15176526.0A EP15176526A EP3109059B2 EP 3109059 B2 EP3109059 B2 EP 3109059B2 EP 15176526 A EP15176526 A EP 15176526A EP 3109059 B2 EP3109059 B2 EP 3109059B2
Authority
EP
European Patent Office
Prior art keywords
heat
sensitive recording
coating composition
recording layer
recording material
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.)
Active
Application number
EP15176526.0A
Other languages
German (de)
English (en)
Other versions
EP3109059B1 (fr
EP3109059A1 (fr
Inventor
Andreas Jagiello
Matthias Marx
Martin Schreer
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.)
Mitsubishi HiTec Paper Europe GmbH
Original Assignee
Mitsubishi HiTec Paper Europe GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53498810&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3109059(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi HiTec Paper Europe GmbH filed Critical Mitsubishi HiTec Paper Europe GmbH
Priority to PL15176526T priority Critical patent/PL3109059T3/pl
Priority to JP2017541253A priority patent/JP2018509316A/ja
Priority to EP16733414.3A priority patent/EP3221153B2/fr
Priority to CN201680004448.8A priority patent/CN107107642B/zh
Priority to PL16733414T priority patent/PL3221153T3/pl
Priority to US15/537,359 priority patent/US10328735B2/en
Priority to KR1020177024307A priority patent/KR102058570B1/ko
Priority to PCT/EP2016/064676 priority patent/WO2016207356A1/fr
Priority to RU2017125823A priority patent/RU2670521C1/ru
Priority to ES16733414.3T priority patent/ES2693023T3/es
Publication of EP3109059A1 publication Critical patent/EP3109059A1/fr
Publication of EP3109059B1 publication Critical patent/EP3109059B1/fr
Priority to JP2019146584A priority patent/JP2019206188A/ja
Publication of EP3109059B2 publication Critical patent/EP3109059B2/fr
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B41M5/426—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
    • B41M5/443—Silicon-containing polymers, e.g. silicones, siloxanes
    • 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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • 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
    • 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

Landscapes

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

Claims (13)

  1. Matériau d'enregistrement thermosensible, comprenant
    - un substrat (1) en forme de feuille continue, présentant une face avant et une face arrière opposée à la face avant,
    - une couche d'enregistrement thermosensible (3), disposée côté face avant du substrat (1) en forme de feuille continue,
    ce matériau d'enregistrement thermosensible (3) contenant au moins un précurseur de colorant et au moins un révélateur (chromogène) pouvant réagir avec cet au moins un précurseur de colorant,
    - une surface (6) côté face avant du matériau d'enregistrement thermosensible, qui a une structure déhésive vis-à-vis de couches adhésives (7), qui peuvent être appliquées sur la face arrière du substrat (1) en forme de feuille continue,
    le matériau d'enregistrement thermosensible présentant, pour la réalisation de sa surface déhésive (6) côté face avant,
    ▪ une couche de couverture (5), disposée par-dessus la couche d'enregistrement thermosensible (3), présentant au moins un agent antiadhésif, la couche de couverture (5) contenant, en tant qu'un ou plusieurs agents antiadhésifs, un composant silicone,
    et
    ▪ une couche de diffusion (4), formée entre la couche de couverture (5) présentant au moins un agent antiadhésif et la couche d'enregistrement thermosensible (3),
    la couche de diffusion (4) étant formée par pénétration par diffusion en pleine surface de parties au moins de l'agent antiadhésif provenant de la couche de couverture (5) dans la zone supérieure, orientée vers la couche de couverture (5), de la couche d'enregistrement thermosensible (3) appliquée avant application de la couche de couverture (5), et une proportion de 5 à 50 % en poids de la totalité des agents antiadhésifs de la couche de couverture (5) pénétrant par diffusion dans la zone supérieure de la couche d'enregistrement thermosensible (3) formée,
    la couche d'enregistrement thermosensible (3) contenant au moins un pigment inorganique choisi dans la liste consistant en la kaolinite, le silicate de magnésium hydraté (talc), l'hydroxyde d'aluminium, le carbonate de calcium et le dioxyde de silicium (silice)
    le matériau d'enregistrement thermosensible (3) contenant au moins un pigment lamellaire, et au moins un liant hydrophile.
  2. Matériau d'enregistrement thermosensible selon la revendication 1, caractérisé en ce qu'on a fait pénétrer par diffusion dans la zone supérieure de la couche d'enregistrement thermosensible (3) formée une proportion de 8 à 32 % en poids de la totalité des agents antiadhésifs de la couche de couverture (5).
  3. Matériau d'enregistrement thermosensible selon l'une des revendications 1 et 2, caractérisé en ce que le matériau d'enregistrement thermosensible (3) contient au moins un pigment lamellaire, et que le pigment lamellaire présente un rapport d'aspect de 5 à 100, de préférence un rapport d'aspect de 15 à 100, d'une manière particulièrement préférée de 20 à 100.
  4. Matériau d'enregistrement thermosensible selon l'une des revendications 1 à 3, caractérisé en ce que a) le composant silicone a été soumis à une réticulation radicalaire ou cationique, et/ou b) en ce que la couche de couverture (5) est réticulée à l'aide d'un rayonnement de haute énergie, et/ou c) la couche de couverture (5) est réalisée réticulable aux UV.
  5. Matériau d'enregistrement thermosensible selon l'une des revendications 1 à 4, caractérisé en ce que le matériau d'enregistrement thermosensible présente une couche adhésive (7) disposée sur la face arrière du substrat (1) en forme de feuille continue.
  6. Matériau d'enregistrement thermosensible selon l'une des revendications 1 à 5, caractérisé en ce que le matériau d'enregistrement thermosensible présente une couche intermédiaire (2), présentant des pigments à corps creux positionnés entre le substrat (1) en forme de feuille continue et la couche d'enregistrement thermosensible (3).
  7. Matériau d'enregistrement thermosensible selon l'une des revendications 1 à 6, caractérisé en ce que la couche d'enregistrement thermosensible (3) contient au moins un révélateur (chromogène) choisi dans la liste comprenant :
    - le 4-[(4-1-méthyléthoxy)phényl)sulfonyl]-phénol,
    - la N-(p-toluènesulfonyl)-N'-3-(p-toluènesulfonyl-oxy-phényl)-urée,
    - le diisipropyldiphénol,
    - le 4,4'-sulfonyldiphénol,
    - le N-[2-(3-phényluréido)phényl]benzènesulfonamide.
  8. Matériau d'enregistrement thermosensible selon la revendication 7, caractérisé en ce que la couche d'enregistrement thermosensible (3) contient au moins un révélateur (chromogène) choisi dans la liste comprenant :
    - la N-(p-toluènesulfonyl)-N'-3-(p-toluènesulfonyl-oxy-phényl)-urée,
    - le N-[2-(3-phényluréido)phényl]benzènesulfonamide.
  9. Matériau d'enregistrement thermosensible selon l'une des revendications 1 à 8, caractérisé en ce que la couche d'enregistrement thermosensible (3) contient en tant que précurseur de colorant du 3-dibutylamino-6-méthyl-7-anilinofluorane.
  10. Matériau d'enregistrement thermosensible selon la revendication 1, caractérisé en ce que la couche d'enregistrement thermosensible (3) contient en tant que liant au moins un composant choisi dans la liste comprenant :
    - un copolymère éthylène-acétate de vinyle
    - un poly(alcool vinylique)
    - un latex de styrène-butadiène
    - un latex de styrène-acrylate
    - de l'amidon.
  11. Procédé de fabrication d'un matériau d'enregistrement thermosensible selon l'une des revendications 1 à 10, le procédé comprenant au moins les étapes suivantes :
    - réalisation d'un substrat (1) en forme de feuille continue, présentant une face avant et une face arrière opposée à la face avant,
    - en option :
    - préparation d'une première composition de revêtement, cette première composition de revêtement comprenant au moins des pigments à corps creux,
    - application de la première composition de revêtement préparée, pour réaliser une couche intermédiaire (2) présentant des pigments à corps creux,
    - séchage de la première composition de revêtement,
    - préparation d'une deuxième composition de revêtement, cette deuxième composition de revêtement comprenant au moins un précurseur de colorant et au moins un révélateur (chromogène) pouvant réagir avec cet au moins un précurseur de colorant, cette deuxième composition de revêtement contenant au moins un pigment inorganique choisi dans la liste consistant en la kaolinite, le silicate de magnésium hydraté (talc), l'hydroxyde d'aluminium, le carbonate de calcium et le dioxyde de silicium (silice) ;
    cette deuxième composition de revêtement contenant au moins un pigment lamellaire et au moins un liant hydrophile ;
    - application de la deuxième composition de revêtement préparée, pour réaliser une couche d'enregistrement thermosensible (3), disposée côté face avant du substrat (1) en forme de feuille continue,
    - séchage de la deuxième composition de revêtement,
    - préparation d'une troisième composition de revêtement, cette troisième composition de revêtement comprenant au moins un agent antiadhésif, l'agent antiadhésif étant un composant silicone,
    - application de la troisième composition de revêtement préparée,
    - réalisation d'une couche de diffusion (4) par pénétration par diffusion en pleine surface de parties au moins de l'agent antiadhésif provenant de la troisième composition de revêtement appliquée, dans la zone supérieure de la couche d'enregistrement thermosensible (3) formée, une proportion de 5 à 50 % en poids de la totalité des agents antiadhésifs de la troisième composition de revêtement appliquée pénétrant par diffusion dans la zone supérieure de la couche d'enregistrement thermosensible (3) formée,
    - réticulation de la troisième composition de revêtement à l'aide d'un rayonnement de haute énergie, pour réaliser la couche de couverture (5) présentant un agent antiadhésif,
    - en option :
    - préparation d'une quatrième composition de revêtement,
    - application de la quatrième composition de revêtement préparée pour réaliser une couche adhésive (7) disposée sur la face arrière du substrat (1) en forme de feuille continue,
    - séchage ou la réticulation de la quatrième composition de revêtement.
  12. Utilisation en tant que ticket autoadhésif d'un matériau d'enregistrement thermosensible selon l'une des revendications 1 à 10.
  13. Utilisation d'un composant silicone dans un procédé de fabrication d'un matériau d'enregistrement thermosensible selon la revendication 11, dans lequel on applique sur la couche d'enregistrement thermosensible une composition de revêtement pour la réalisation d'une couche de revêtement présentant au moins un agent antiadhésif, l'agent antiadhésif étant un composant silicone, et une couche de diffusion (4) étant réalisée par introduction par diffusion en pleine surface de parties d'au moins l'agent antiadhésif provenant de la composition de revêtement appliquée, dans la zone supérieure de la couche d'enregistrement thermosensible (3) formée, une proportion de 5 à 50 % en poids de la totalité des agents antiadhésifs de la composition de revêtement pénétrant par diffusion dans la zone supérieure de la couche d'enregistrement thermosensible (3) formée.
EP15176526.0A 2015-06-24 2015-07-13 Materiel d'enregistrement sensible a la chaleur Active EP3109059B2 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
PL15176526T PL3109059T3 (pl) 2015-06-24 2015-07-13 Ciepłoczuły materiał rejestrujący
KR1020177024307A KR102058570B1 (ko) 2015-06-24 2016-06-24 감열 기록 재료
RU2017125823A RU2670521C1 (ru) 2015-06-24 2016-06-24 Термочувствительный материал для регистрации информации
CN201680004448.8A CN107107642B (zh) 2015-06-24 2016-06-24 热敏性记录材料
PL16733414T PL3221153T3 (pl) 2015-06-24 2016-06-24 Termoczuły materiał rejestrujący
US15/537,359 US10328735B2 (en) 2015-06-24 2016-06-24 Heat-sensitive recording material
JP2017541253A JP2018509316A (ja) 2015-06-24 2016-06-24 感熱記録材料
PCT/EP2016/064676 WO2016207356A1 (fr) 2015-06-24 2016-06-24 Matériau d'impression thermosensible
EP16733414.3A EP3221153B2 (fr) 2015-06-24 2016-06-24 Matériel d'enregistrement sensible à la chaleur
ES16733414.3T ES2693023T3 (es) 2015-06-24 2016-06-24 Material de registro termosensible
JP2019146584A JP2019206188A (ja) 2015-06-24 2019-08-08 感熱記録材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15173719 2015-06-24

Publications (3)

Publication Number Publication Date
EP3109059A1 EP3109059A1 (fr) 2016-12-28
EP3109059B1 EP3109059B1 (fr) 2018-06-27
EP3109059B2 true EP3109059B2 (fr) 2026-04-29

Family

ID=53498810

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15176526.0A Active EP3109059B2 (fr) 2015-06-24 2015-07-13 Materiel d'enregistrement sensible a la chaleur
EP16733414.3A Active EP3221153B2 (fr) 2015-06-24 2016-06-24 Matériel d'enregistrement sensible à la chaleur

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP16733414.3A Active EP3221153B2 (fr) 2015-06-24 2016-06-24 Matériel d'enregistrement sensible à la chaleur

Country Status (10)

Country Link
US (1) US10328735B2 (fr)
EP (2) EP3109059B2 (fr)
JP (2) JP2018509316A (fr)
KR (1) KR102058570B1 (fr)
CN (1) CN107107642B (fr)
DE (1) DE202015009476U1 (fr)
ES (2) ES2684629T3 (fr)
PL (2) PL3109059T3 (fr)
RU (1) RU2670521C1 (fr)
WO (1) WO2016207356A1 (fr)

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EP3523134A1 (fr) 2016-10-07 2019-08-14 Mitsubishi HiTec Paper Europe GmbH Matériau d'enregistrement thermosensible
DE102016219569A1 (de) * 2016-10-07 2018-04-12 Mitsubishi Hitec Paper Europe Gmbh Wärmeempfindliches Aufzeichnungsmaterial
DE102016219567A1 (de) * 2016-10-07 2018-04-12 Mitsubishi Hitec Paper Europe Gmbh Wärmeempfindliches Aufzeichnungsmaterial
DE102018102180A1 (de) 2018-01-31 2019-08-01 Mitsubishi Hitec Paper Europe Gmbh Wärmeempfindliches Aufzeichnungsmaterial
JP6955465B2 (ja) * 2018-03-16 2021-10-27 カシオ計算機株式会社 感熱記録媒体およびその製造方法
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DE102021115909A1 (de) 2021-06-18 2022-12-22 Koehler Innovation & Technology Gmbh Wärmeempfindliche Aufzeichnungsmaterialien
DE102021133751A1 (de) 2021-12-17 2023-06-22 Koehler Innovation & Technology Gmbh Wärmeempfindliches Aufzeichnungsmaterial
US20250144953A1 (en) 2021-08-11 2025-05-08 Koehler Innovation & Technology Gmbh Heat-sensitive recording material
DE102021120941A1 (de) 2021-08-11 2023-02-16 Koehler Innovation & Technology Gmbh Wärmeempfindliches Aufzeichnungsmaterial
DE102021133333A1 (de) 2021-12-15 2023-06-15 Koehler Innovation & Technology Gmbh Bahnförmiges wärmeempfindliches Aufzeichnungsmaterial
CN121532291A (zh) 2023-07-14 2026-02-13 科勒创新科技有限公司 热敏记录材料
WO2025242749A1 (fr) 2024-05-23 2025-11-27 Koehler Innovation & Technology Gmbh Matériau d'enregistrement thermosensible
DE102024126163B3 (de) 2024-09-11 2025-10-23 Koehler Innovation & Technology Gmbh Polymorphe formen von 2'-(3'-phenylureido)phenyl 3-(3-phenylureido)benzolsulfonat

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CN104797429B (zh) * 2012-11-21 2017-04-19 日本曹达株式会社 使用非酚类化合物的记录材料、记录片和将非酚类化合物用于显色剂的方法
JP6036286B2 (ja) 2012-12-27 2016-11-30 株式会社Ihi ラジアルタービン及び過給機
EP2957427B1 (fr) * 2013-02-13 2019-07-24 Oji Holdings Corporation Corps d'enregistrement sensible à la chaleur
ES2684629T3 (es) * 2015-06-24 2018-10-03 Mitsubishi Hitec Paper Europe Gmbh Material de registro termosensible

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WO2016207356A1 (fr) 2016-12-29
EP3109059B1 (fr) 2018-06-27
ES2684629T3 (es) 2018-10-03
JP2019206188A (ja) 2019-12-05
US20170368859A1 (en) 2017-12-28
JP2018509316A (ja) 2018-04-05
DE202015009476U1 (de) 2017-10-26
EP3109059A1 (fr) 2016-12-28
ES2693023T3 (es) 2018-12-07
EP3221153B1 (fr) 2018-08-15
EP3221153A1 (fr) 2017-09-27
CN107107642A (zh) 2017-08-29
US10328735B2 (en) 2019-06-25
KR20170109032A (ko) 2017-09-27
CN107107642B (zh) 2019-04-19
KR102058570B1 (ko) 2019-12-23
PL3109059T3 (pl) 2018-10-31
PL3221153T3 (pl) 2018-12-31
RU2670521C1 (ru) 2018-10-23
EP3221153B2 (fr) 2026-04-29

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