CN119768279B - 热敏记录体 - Google Patents

热敏记录体

Info

Publication number
CN119768279B
CN119768279B CN202380062444.5A CN202380062444A CN119768279B CN 119768279 B CN119768279 B CN 119768279B CN 202380062444 A CN202380062444 A CN 202380062444A CN 119768279 B CN119768279 B CN 119768279B
Authority
CN
China
Prior art keywords
thermosensitive recording
phenolic
formula
recording medium
light stabilizer
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
CN202380062444.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN119768279A (zh
Inventor
藤井麻衣
播摩英伸
江头雄介
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.)
Osaka Sealing Printing Co Ltd
Original Assignee
Osaka Sealing Printing 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 Osaka Sealing Printing Co Ltd filed Critical Osaka Sealing Printing Co Ltd
Publication of CN119768279A publication Critical patent/CN119768279A/zh
Application granted granted Critical
Publication of CN119768279B publication Critical patent/CN119768279B/zh
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
    • B41M5/337—Additives; Binders
    • 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
    • B41M5/333—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
    • 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
    • B41M2205/28—Storage stability; Improved self life
    • 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
    • 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
    • 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
    • B41M5/3372—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
    • B41M5/41—Base layers supports or substrates
    • 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
    • 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

  • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
CN202380062444.5A 2022-08-29 2023-08-25 热敏记录体 Active CN119768279B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022136380 2022-08-29
JP2022-136380 2022-08-29
JP2023-011963 2023-01-30
JP2023011963 2023-01-30
PCT/JP2023/030713 WO2024048450A1 (ja) 2022-08-29 2023-08-25 感熱記録体

Publications (2)

Publication Number Publication Date
CN119768279A CN119768279A (zh) 2025-04-04
CN119768279B true CN119768279B (zh) 2025-11-28

Family

ID=90099839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380062444.5A Active CN119768279B (zh) 2022-08-29 2023-08-25 热敏记录体

Country Status (8)

Country Link
US (1) US20260002039A1 (https=)
EP (1) EP4582261A4 (https=)
JP (1) JP7452937B1 (https=)
KR (1) KR102849070B1 (https=)
CN (1) CN119768279B (https=)
AU (1) AU2023335873B2 (https=)
MX (1) MX2025002343A (https=)
WO (1) WO2024048450A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107709027A (zh) * 2015-06-16 2018-02-16 日本制纸株式会社 热敏记录体
CN114667279A (zh) * 2019-08-30 2022-06-24 索理思科技开曼公司 包含非酚型显色剂的热敏性记录材料

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187584A (ja) * 1984-03-06 1985-09-25 Oji Paper Co Ltd 感熱記録紙
JPS60219086A (ja) * 1984-04-16 1985-11-01 Adeka Argus Chem Co Ltd 感熱記録体
JPS6315784A (ja) * 1986-06-13 1988-01-22 Kanzaki Paper Mfg Co Ltd 感熱記録体
JPH06155907A (ja) * 1992-11-20 1994-06-03 Ricoh Co Ltd 可逆的熱発色性組成物及びこれを用いた可逆的感熱記録媒体
US6383982B1 (en) * 1999-05-11 2002-05-07 Mitsui Chemicals, Inc. Color developer composition, aqueous dispersion, recording sheet and color developing ink
JP2003072246A (ja) * 2001-09-04 2003-03-12 Oji Paper Co Ltd 感熱記録体
JP2004237515A (ja) * 2003-02-05 2004-08-26 Asahi Denka Kogyo Kk 感熱記録用コート剤および感熱記録用シート
JP2007196631A (ja) * 2006-01-30 2007-08-09 Adeka Corp 感熱記録材料
JP2007196630A (ja) * 2006-01-30 2007-08-09 Mitsubishi Materials Corp Ｔダイ
JP4986780B2 (ja) 2007-09-13 2012-07-25 株式会社リコー 感熱記録材料
JP2010264674A (ja) * 2009-05-15 2010-11-25 Oji Paper Co Ltd 感熱記録体
JP2013237234A (ja) * 2012-05-17 2013-11-28 Osaka Sealing Printing Co Ltd 感熱記録材料および感熱記録紙
JP6589720B2 (ja) 2016-03-30 2019-10-16 王子ホールディングス株式会社 感熱記録体
JP2018012270A (ja) * 2016-07-21 2018-01-25 日本化薬株式会社 感熱記録材料
JP6718149B2 (ja) 2017-02-23 2020-07-08 王子ホールディングス株式会社 感熱記録体
CN110709255B (zh) * 2017-06-08 2021-08-06 日本曹达株式会社 记录材料及化合物
FI3677569T3 (fi) * 2017-08-31 2025-07-04 Sanko Co Ltd N,n'-diaryyliureajohdannainen, menetelmä sen valmistamiseksi ja sitä käyttävä lämpöherkkä tallennusmateriaali
JP7263741B2 (ja) * 2018-11-19 2023-04-25 株式会社リコー 感熱記録媒体、感熱記録液、及び物品
EP3670205B1 (en) * 2018-12-19 2021-02-17 Ricoh Company, Ltd. Thermosensitive recording medium
WO2021095751A1 (ja) * 2019-11-12 2021-05-20 日本製紙株式会社 感熱記録体
JP7679658B2 (ja) * 2021-03-22 2025-05-20 株式会社リコー 感熱記録層形成液、感熱記録媒体及びその製造方法、並びに画像記録方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107709027A (zh) * 2015-06-16 2018-02-16 日本制纸株式会社 热敏记录体
CN114667279A (zh) * 2019-08-30 2022-06-24 索理思科技开曼公司 包含非酚型显色剂的热敏性记录材料

Also Published As

Publication number Publication date
JPWO2024048450A1 (https=) 2024-03-07
US20260002039A1 (en) 2026-01-01
KR20250049422A (ko) 2025-04-11
EP4582261A1 (en) 2025-07-09
MX2025002343A (es) 2025-04-02
EP4582261A4 (en) 2026-02-18
AU2023335873A1 (en) 2025-03-20
JP7452937B1 (ja) 2024-03-19
NZ819156A (en) 2025-10-31
AU2023335873B2 (en) 2025-07-10
CN119768279A (zh) 2025-04-04
KR102849070B1 (ko) 2025-08-21
WO2024048450A1 (ja) 2024-03-07

Similar Documents

Publication Publication Date Title
CN102152681B (zh) 热敏记录材料和图像记录方法
JP6664553B2 (ja) 感熱記録材料
KR102880691B1 (ko) 무페놀 유기 색상 현상제를 포함하는 감열 기록 재료
JP6664552B2 (ja) 感熱記録材料
US20020183203A1 (en) Thermal print paper and process
CN119768279B (zh) 热敏记录体
KR101491754B1 (ko) 트리스(2-메틸-4-하이드록시-5-ｔ-부틸페닐)부탄을 함유하는 감열 기록 재료
US12545045B2 (en) Direct thermal recording media with diarylurea combinations for oil resistance
CN119768281B (zh) 热敏记录体
KR20260041791A (ko) 무페놀 감열 기록 재료
CN119768280B (zh) 热敏记录体
CN120677070A (zh) 热敏记录介质
CA3265816C (en) Heat-sensitive recording medium
JP7456710B1 (ja) 感熱記録体
JP7421845B1 (ja) 感熱記録体
WO2024048447A1 (ja) 感熱記録体
JP2023511784A (ja) 感熱記録材料における顕色剤としてのＮ－（ｐ－トルエンスルホニル）－Ｎ’－（３－ｐ－トルエンスルホニル－オキシ－フェニル）尿素の使用
JP7456708B1 (ja) 感熱記録体
CA3265823C (en) Heat-sensitive recording medium
CA3265823A1 (en) Heat-sensitive recording medium
JPS59176088A (ja) 感熱記録材料

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant