JP7146147B1 - 感熱記録体 - Google Patents

感熱記録体 Download PDF

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Publication number
JP7146147B1
JP7146147B1 JP2022544087A JP2022544087A JP7146147B1 JP 7146147 B1 JP7146147 B1 JP 7146147B1 JP 2022544087 A JP2022544087 A JP 2022544087A JP 2022544087 A JP2022544087 A JP 2022544087A JP 7146147 B1 JP7146147 B1 JP 7146147B1
Authority
JP
Japan
Prior art keywords
group
urea compound
thermal recording
recording material
weight
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
JP2022544087A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022196512A1 (https=
JPWO2022196512A5 (https=
Inventor
健二 平井
昌也 登坂
侑樹 稲村
佳美 緑川
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.)
Nippon Paper Industries Co Ltd
Original Assignee
Nippon Paper Industries 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
Application filed by Nippon Paper Industries Co Ltd filed Critical Nippon Paper Industries Co Ltd
Priority to JP2022148797A priority Critical patent/JP7342224B2/ja
Publication of JPWO2022196512A1 publication Critical patent/JPWO2022196512A1/ja
Application granted granted Critical
Publication of JP7146147B1 publication Critical patent/JP7146147B1/ja
Publication of JPWO2022196512A5 publication Critical patent/JPWO2022196512A5/ja
Priority to JP2023138493A priority patent/JP7657271B2/ja
Priority to JP2025048117A priority patent/JP7847250B2/ja
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
    • B41M5/30—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
    • B41M5/40—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
    • 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
    • B41M2205/40—Cover layers; Layers separated from substrate by imaging layer; Protective layers; Layers applied before imaging
    • 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

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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
JP2022544087A 2021-03-19 2022-03-10 感熱記録体 Active JP7146147B1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022148797A JP7342224B2 (ja) 2021-03-19 2022-09-20 感熱記録体
JP2023138493A JP7657271B2 (ja) 2021-03-19 2023-08-29 感熱記録体
JP2025048117A JP7847250B2 (ja) 2021-03-19 2025-03-24 感熱記録体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021045570 2021-03-19
JP2021045570 2021-03-19
PCT/JP2022/010530 WO2022196512A1 (ja) 2021-03-19 2022-03-10 感熱記録体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022148797A Division JP7342224B2 (ja) 2021-03-19 2022-09-20 感熱記録体

Publications (3)

Publication Number Publication Date
JPWO2022196512A1 JPWO2022196512A1 (https=) 2022-09-22
JP7146147B1 true JP7146147B1 (ja) 2022-10-03
JPWO2022196512A5 JPWO2022196512A5 (https=) 2023-02-13

Family

ID=83320539

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2022544087A Active JP7146147B1 (ja) 2021-03-19 2022-03-10 感熱記録体
JP2022148797A Active JP7342224B2 (ja) 2021-03-19 2022-09-20 感熱記録体
JP2023138493A Active JP7657271B2 (ja) 2021-03-19 2023-08-29 感熱記録体
JP2025048117A Active JP7847250B2 (ja) 2021-03-19 2025-03-24 感熱記録体

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2022148797A Active JP7342224B2 (ja) 2021-03-19 2022-09-20 感熱記録体
JP2023138493A Active JP7657271B2 (ja) 2021-03-19 2023-08-29 感熱記録体
JP2025048117A Active JP7847250B2 (ja) 2021-03-19 2025-03-24 感熱記録体

Country Status (6)

Country Link
US (1) US20240308260A1 (https=)
EP (1) EP4309907A4 (https=)
JP (4) JP7146147B1 (https=)
KR (1) KR20230144090A (https=)
CN (1) CN117098670A (https=)
WO (1) WO2022196512A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4420887A1 (en) * 2023-02-22 2024-08-28 Ricoh Company, Ltd. Thermosensitive recording medium
WO2024185628A1 (en) 2023-03-07 2024-09-12 Ricoh Company, Ltd. Thermosensitive recording medium, method for producing thermosensitive recording medium, and article comprising the thermosensitive recording medium

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230144090A (ko) * 2021-03-19 2023-10-13 닛폰세이시가부시키가이샤 감열 기록체
EP4316861A4 (en) * 2021-03-29 2024-12-25 Nippon Paper Industries Co., Ltd. Heat-sensitive recording material
JP7633918B2 (ja) * 2021-09-29 2025-02-20 日本化薬株式会社 感熱記録用組成物
JP2025528105A (ja) 2022-08-10 2025-08-26 アプヴィオン エルエルシー 耐油性のためのジアリール尿素の組合せを用いた直接感熱記録媒体
EP4653202A1 (en) 2023-03-20 2025-11-26 Nippon Paper Industries Co., Ltd. Heat-sensitive recording body
JP7777567B2 (ja) * 2023-08-14 2025-11-28 日本製紙株式会社 感熱記録体の製造方法
JP7779884B2 (ja) * 2023-08-14 2025-12-03 日本製紙株式会社 感熱記録体
JP7723462B1 (ja) * 2024-10-17 2025-08-14 大阪シーリング印刷株式会社 感熱記録体
WO2026083598A1 (ja) * 2024-10-17 2026-04-23 大阪シーリング印刷株式会社 感熱記録体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015080852A (ja) * 2013-10-21 2015-04-27 日本製紙株式会社 感熱記録体
JP2019043005A (ja) * 2017-08-31 2019-03-22 三光株式会社 感熱記録材料
JP2020082406A (ja) * 2018-11-19 2020-06-04 株式会社リコー 感熱記録媒体、感熱記録液、及び物品

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05574A (ja) 1990-07-25 1993-01-08 Mitsubishi Paper Mills Ltd 感熱記録材料
JP2803078B2 (ja) 1994-08-19 1998-09-24 日本製紙株式会社 新規なアミノベンゼンスルホンアミド誘導体及びそれらを使用した記録体
JP3306491B2 (ja) 1997-03-19 2002-07-24 日本製紙株式会社 感熱記録体
JP2000238432A (ja) 1999-02-22 2000-09-05 Fuji Photo Film Co Ltd 感熱記録材料および感熱記録方法
JP2001260534A (ja) 2000-03-15 2001-09-25 Daicel Chem Ind Ltd 可逆性感熱記録表示媒体、ロイコ染料／高分子複合型感熱記録層及びその製法、並びにそれに用いられる樹脂
JP2002301873A (ja) 2001-04-04 2002-10-15 Nippon Soda Co Ltd 記録材料及び記録シート
KR100567617B1 (ko) 2001-04-04 2006-04-04 닛뽕소다 가부시키가이샤 기록 재료 및 기록 시트
JP3806338B2 (ja) 2001-11-21 2006-08-09 日本製紙株式会社 感熱記録体
WO2007049621A1 (ja) * 2005-10-24 2007-05-03 Mitsui Chemicals, Inc. 感熱記録材料
KR101128212B1 (ko) * 2007-08-29 2012-03-22 닛폰세이시가부시키가이샤 감열 기록체
KR101239106B1 (ko) 2009-03-24 2013-03-06 닛폰세이시가부시키가이샤 감열 기록체
ES2385179T3 (es) 2009-07-28 2012-07-19 Mitsubishi Hitec Paper Europe Gmbh Material de registro termosensible
JP2014173202A (ja) * 2013-03-08 2014-09-22 Nippon Paper Industries Co Ltd 紙製バリア包装材料
CN105283316B (zh) * 2013-05-22 2018-03-30 王子控股株式会社 热敏记录体
JP2018043363A (ja) * 2016-09-12 2018-03-22 日本化薬株式会社 感熱記録材料
WO2019044462A1 (ja) * 2017-08-31 2019-03-07 三光株式会社 Ｎ，ｎ'－ジアリール尿素誘導体、その製造方法及びそれを用いた感熱記録材料
US20200406658A1 (en) * 2018-03-05 2020-12-31 Nippon Paper Industries Co., Ltd. Thermosensitive recording medium
JP7050303B2 (ja) 2018-10-23 2022-04-08 三光株式会社 感熱記録材料及びｎ，ｎ’－ジフェニル尿素誘導体
JP6937960B2 (ja) * 2019-03-20 2021-09-22 日本製紙株式会社 感熱記録体
JP7599932B2 (ja) 2019-12-12 2024-12-16 日本製紙株式会社 感熱記録体
CN114786957B (zh) * 2019-12-12 2023-08-29 日本制纸株式会社 热敏记录体
JP7413098B2 (ja) * 2020-03-16 2024-01-15 日本製紙株式会社 感熱記録体
JP7411510B2 (ja) * 2020-06-18 2024-01-11 日本製紙株式会社 感熱記録体
KR20230144090A (ko) * 2021-03-19 2023-10-13 닛폰세이시가부시키가이샤 감열 기록체

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015080852A (ja) * 2013-10-21 2015-04-27 日本製紙株式会社 感熱記録体
JP2019043005A (ja) * 2017-08-31 2019-03-22 三光株式会社 感熱記録材料
JP2020082406A (ja) * 2018-11-19 2020-06-04 株式会社リコー 感熱記録媒体、感熱記録液、及び物品

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4420887A1 (en) * 2023-02-22 2024-08-28 Ricoh Company, Ltd. Thermosensitive recording medium
WO2024176910A1 (en) * 2023-02-22 2024-08-29 Ricoh Company, Ltd. Thermosensitive recording medium
WO2024185628A1 (en) 2023-03-07 2024-09-12 Ricoh Company, Ltd. Thermosensitive recording medium, method for producing thermosensitive recording medium, and article comprising the thermosensitive recording medium

Also Published As

Publication number Publication date
WO2022196512A1 (ja) 2022-09-22
JPWO2022196512A1 (https=) 2022-09-22
EP4309907A1 (en) 2024-01-24
JP7342224B2 (ja) 2023-09-11
JP7657271B2 (ja) 2025-04-04
EP4309907A4 (en) 2024-12-25
JP2025085818A (ja) 2025-06-05
KR20230144090A (ko) 2023-10-13
JP2023155334A (ja) 2023-10-20
JP2022177186A (ja) 2022-11-30
JP7847250B2 (ja) 2026-04-16
CN117098670A (zh) 2023-11-21
US20240308260A1 (en) 2024-09-19

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