EP3746309C0 - Wärmeempfindliches aufzeichnungsmaterial - Google Patents

Wärmeempfindliches aufzeichnungsmaterial

Info

Publication number: EP3746309C0
Authority: EP; European Patent Office
Prior art keywords: heat; recording material; sensitive recording; sensitive; recording
Prior art date: 2018-01-31
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

EP19702871.5A

Other languages

English (en)

French (fr)

Other versions

EP3746309A1 (de

EP3746309B1 (de

Inventor

Nadia El-Karzazi

Claas Boxhammer

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.)

2018-01-31

Filing date

2019-01-31

Publication date

2026-01-28

2019-01-31 Application filed by Mitsubishi HiTec Paper Europe GmbH filed Critical Mitsubishi HiTec Paper Europe GmbH

2020-12-09 Publication of EP3746309A1 publication Critical patent/EP3746309A1/de

2026-01-28 Application granted granted Critical

2026-01-28 Publication of EP3746309C0 publication Critical patent/EP3746309C0/de

2026-01-28 Publication of EP3746309B1 publication Critical patent/EP3746309B1/de

Status Active legal-status Critical Current

2039-01-31 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
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/333—Colour developing components therefor, e.g. acidic 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
- B41M5/333—Colour developing components therefor, e.g. acidic compounds
- B41M5/3333—Non-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
- B41M5/323—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
- B41M5/30—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
- B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
- B41M5/3275—Fluoran 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
- B41M5/3375—Non-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
- B41M5/3377—Inorganic compounds, e.g. metal salts of organic acids
- 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
- 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
- B41M2205/38—Intermediate layers; Layers between substrate and imaging layer
- 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

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

EP19702871.5A 2018-01-31 2019-01-31 Wärmeempfindliches aufzeichnungsmaterial Active EP3746309B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102018102180.1A DE102018102180A1 (de)	2018-01-31	2018-01-31	Wärmeempfindliches Aufzeichnungsmaterial
PCT/EP2019/052349 WO2019149806A1 (de)	2018-01-31	2019-01-31	Wärmeempfindliches aufzeichnungsmaterial

Publications (3)

Publication Number	Publication Date
EP3746309A1 EP3746309A1 (de)	2020-12-09
EP3746309C0 true EP3746309C0 (de)	2026-01-28
EP3746309B1 EP3746309B1 (de)	2026-01-28

Family

ID=65276167

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19702871.5A Active EP3746309B1 (de)	2018-01-31	2019-01-31	Wärmeempfindliches aufzeichnungsmaterial

Country Status (8)

Country	Link
US (1)	US11752793B2 (de)
EP (1)	EP3746309B1 (de)
JP (1)	JP7307735B2 (de)
KR (1)	KR102492960B1 (de)
CN (1)	CN111655501A (de)
DE (1)	DE102018102180A1 (de)
RU (1)	RU2755735C1 (de)
WO (1)	WO2019149806A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102021115909A1 (de) *	2021-06-18	2022-12-22	Koehler Innovation & Technology Gmbh	Wärmeempfindliche Aufzeichnungsmaterialien
WO2023190315A1 (ja) *	2022-03-31	2023-10-05	日本製紙株式会社	感熱記録体
JP7345712B1 (ja) *	2022-03-31	2023-09-15	日本製紙株式会社	感熱記録体
KR102798582B1 (ko) *	2023-09-11	2025-04-23	구자은	친환경 항공 수화물 태그

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1738920U (de) *	1956-12-05	1957-01-31	Raukamp & Co	Drahtseilschloss.
GB9827569D0 (en)	1998-12-16	1999-02-10	Ciba Geigy Ag	Heat sensitive recording material
US6242167B1 (en)	1999-04-12	2001-06-05	Rentech, Inc.	Developer for use with carbonless copy paper and photo imaging systems
EP1160094B1 (de) *	2000-06-01	2003-09-03	Oji Paper Co., Ltd.	Wärmeempfindliches Aufzeichnungsmaterial
JP3675337B2 (ja) *	2000-11-27	2005-07-27	王子製紙株式会社	感熱記録体
FI110677B (fi)	2001-10-12	2003-03-14	Jujo Thermal Oy	Lämpöherkkä tallennusmateriaali
CN1697787A (zh)	2003-03-19	2005-11-16	英默里斯高岭土公司	粒度分布很窄的煅烧高岭土
JP4255300B2 (ja) *	2003-03-24	2009-04-15	三菱製紙株式会社	感熱記録材料
JP2005088223A (ja) *	2003-09-12	2005-04-07	Oji Paper Co Ltd	感熱記録体
DE102004004204A1 (de)	2004-01-27	2005-08-11	Mitsubishi Hitec Paper Bielefeld Gmbh	Wärmeempfindliches Aufzeichnungsmaterial
JP2005262714A (ja) *	2004-03-19	2005-09-29	Mitsubishi Paper Mills Ltd	感熱記録材料
EP1738920B1 (de)	2004-04-22	2008-12-24	Oji Paper Co., Ltd.	Wärmeempfindlicher aufnahmekörper
JP3971453B2 (ja) *	2004-09-29	2007-09-05	日本製紙株式会社	感熱記録体
JP4797992B2 (ja)	2004-12-27	2011-10-19	王子製紙株式会社	感熱記録体
JP4673706B2 (ja)	2005-09-07	2011-04-20	三光株式会社	２，４−ビス（フェニルスルホニル）フェノールの水性スラリーの製造方法および感熱記録体
DE102006056003B4 (de)	2006-11-24	2008-08-14	Mitsubishi Hitec Paper Flensburg Gmbh	Wärmeempfindliches Aufzeichnungsmaterial mit Authentifikationsmerkmal
JP2009234068A (ja) *	2008-03-27	2009-10-15	Mitsubishi Paper Mills Ltd	感熱記録材料
JP5668580B2 (ja) *	2011-04-11	2015-02-12	王子ホールディングス株式会社	感熱記録体
JP2012245666A (ja) *	2011-05-26	2012-12-13	Oji Holdings Corp	感熱記録体
BR112015011253B1 (pt)	2012-11-21	2021-11-09	Nippon Soda Co., Ltd	Material de gravação, folha de gravação, método para uso de um composto
EP2765007B1 (de)	2013-02-08	2015-09-16	Mitsubishi HiTec Paper Europe GmbH	Wärmeempfindliches Aufzeichnungsmaterial
US9656498B2 (en)	2013-02-13	2017-05-23	Oji Holdings Corporation	Heat-sensitive recording body
JP2014172195A (ja) *	2013-03-06	2014-09-22	Oji Holdings Corp	感熱記録体
US9034790B2 (en)	2013-03-14	2015-05-19	Appvion, Inc.	Thermally-responsive record material
JP5967013B2 (ja)	2013-05-10	2016-08-10	王子ホールディングス株式会社	感熱記録体
JP6187388B2 (ja)	2013-06-05	2017-08-30	王子ホールディングス株式会社	感熱記録体
JP2015150764A (ja)	2014-02-13	2015-08-24	王子ホールディングス株式会社	感熱記録体
US9834022B2 (en) *	2014-01-27	2017-12-05	Mitsubishi Paper Mills Limited	Thermal recording material
DE102014107567B3 (de) *	2014-05-28	2015-11-05	Papierfabrik August Koehler Se	Wärmeempfindliches Aufzeichnungsmaterial
BR112017016837B1 (pt)	2015-02-25	2022-09-27	Nippon Soda Co., Ltd	Modificação cristalina de um composto material de gravação, e, lâmina de gravação
DE102015104306B4 (de)	2015-03-23	2018-05-03	Papierfabrik August Koehler Se	Wärmeempfindliches Aufzeichnungsmaterial
EP3109059B1 (de)	2015-06-24	2018-06-27	Mitsubishi HiTec Paper Europe GmbH	Wärmeempfindliches aufzeichnungsmaterial
DE102016219091B4 (de) *	2015-10-02	2021-12-02	Mitsubishi Paper Mills Limited	Thermisches Aufzeichnungsmaterial
JP6649618B2 (ja) *	2016-03-28	2020-02-19	王子ホールディングス株式会社	感熱記録ライナーレスラベル及びその製造方法
EP3305538A1 (de) *	2016-10-07	2018-04-11	Mitsubishi HiTec Paper Europe GmbH	Wärmeempfindliches aufzeichnungsmaterial
DE102016219569A1 (de) *	2016-10-07	2018-04-12	Mitsubishi Hitec Paper Europe Gmbh	Wärmeempfindliches Aufzeichnungsmaterial
ES2989997T3 (es)	2017-05-19	2024-11-28	Mitsubishi Hitec Paper Europe Gmbh	Compuesto de capas que comprende una capa portadora y una capa de mejora, así como procedimiento para producirla

2018
- 2018-01-31 DE DE102018102180.1A patent/DE102018102180A1/de active Pending
2019
- 2019-01-31 RU RU2020128495A patent/RU2755735C1/ru active
- 2019-01-31 WO PCT/EP2019/052349 patent/WO2019149806A1/de not_active Ceased
- 2019-01-31 US US16/966,323 patent/US11752793B2/en active Active
- 2019-01-31 EP EP19702871.5A patent/EP3746309B1/de active Active
- 2019-01-31 KR KR1020207024596A patent/KR102492960B1/ko active Active
- 2019-01-31 CN CN201980011166.4A patent/CN111655501A/zh active Pending
- 2019-01-31 JP JP2020541897A patent/JP7307735B2/ja active Active

Also Published As

Publication number	Publication date
JP2021511982A (ja)	2021-05-13
KR102492960B1 (ko)	2023-01-30
KR20200112943A (ko)	2020-10-05
US11752793B2 (en)	2023-09-12
EP3746309A1 (de)	2020-12-09
JP7307735B2 (ja)	2023-07-12
EP3746309B1 (de)	2026-01-28
WO2019149806A1 (de)	2019-08-08
CN111655501A (zh)	2020-09-11
US20200369062A1 (en)	2020-11-26
DE102018102180A1 (de)	2019-08-01
RU2755735C1 (ru)	2021-09-20

Legal Events

Date	Code	Title	Description
2019-02-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: UNKNOWN
2019-08-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-08-03	TPAC	Observations filed by third parties	Free format text: ORIGINAL CODE: EPIDOSNTIPA
2020-11-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2020-11-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-12-09	17P	Request for examination filed	Effective date: 20200831
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2021-05-05	DAV	Request for validation of the european patent (deleted)
2021-05-05	DAX	Request for extension of the european patent (deleted)
2022-05-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2022-06-22	17Q	First examination report despatched	Effective date: 20220523
2025-09-12	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
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