CN120712186A - 热敏记录体 - Google Patents

热敏记录体

Info

Publication number
CN120712186A
CN120712186A CN202480015595.XA CN202480015595A CN120712186A CN 120712186 A CN120712186 A CN 120712186A CN 202480015595 A CN202480015595 A CN 202480015595A CN 120712186 A CN120712186 A CN 120712186A
Authority
CN
China
Prior art keywords
thermosensitive recording
group
recording medium
chemical
parts
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.)
Pending
Application number
CN202480015595.XA
Other languages
English (en)
Chinese (zh)
Inventor
越达朗
平井健二
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=92841712&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN120712186(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Paper Industries Co Ltd filed Critical Nippon Paper Industries Co Ltd
Publication of CN120712186A publication Critical patent/CN120712186A/zh
Pending legal-status Critical Current

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
    • 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
    • B41M5/333—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
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • B41M5/3336—Sulfur compounds, e.g. sulfones, sulfides, sulfonamides
    • 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
    • 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)
  • Heat Sensitive Colour Forming Recording (AREA)
CN202480015595.XA 2023-03-20 2024-02-21 热敏记录体 Pending CN120712186A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023043907 2023-03-20
JP2023-043907 2023-03-20
PCT/JP2024/006193 WO2024195412A1 (ja) 2023-03-20 2024-02-21 感熱記録体

Publications (1)

Publication Number Publication Date
CN120712186A true CN120712186A (zh) 2025-09-26

Family

ID=92841712

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480015595.XA Pending CN120712186A (zh) 2023-03-20 2024-02-21 热敏记录体

Country Status (5)

Country Link
EP (1) EP4653202A1 (https=)
JP (1) JP7600479B1 (https=)
KR (1) KR20250137716A (https=)
CN (1) CN120712186A (https=)
WO (1) WO2024195412A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002326456A (ja) * 2001-04-27 2002-11-12 Oji Paper Co Ltd 感熱記録体
CN1606507A (zh) * 2001-12-20 2005-04-13 富士胶片株式会社 热敏记录材料
JP2012056184A (ja) * 2010-09-08 2012-03-22 Nippon Paper Industries Co Ltd 感熱記録体
JP2015080852A (ja) * 2013-10-21 2015-04-27 日本製紙株式会社 感熱記録体
CN105579241A (zh) * 2013-10-04 2016-05-11 王子控股株式会社 热敏记录体
JP2022137588A (ja) * 2021-03-09 2022-09-22 王子ホールディングス株式会社 感熱記録体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR100567617B1 (ko) 2001-04-04 2006-04-04 닛뽕소다 가부시키가이샤 기록 재료 및 기록 시트
JP2002301873A (ja) 2001-04-04 2002-10-15 Nippon Soda Co Ltd 記録材料及び記録シート
JP3806338B2 (ja) 2001-11-21 2006-08-09 日本製紙株式会社 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
JP6865656B2 (ja) * 2017-08-31 2021-04-28 三光株式会社 感熱記録材料
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
KR20230144090A (ko) 2021-03-19 2023-10-13 닛폰세이시가부시키가이샤 감열 기록체
JP2023001789A (ja) * 2021-06-21 2023-01-06 大阪シーリング印刷株式会社 感熱記録体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002326456A (ja) * 2001-04-27 2002-11-12 Oji Paper Co Ltd 感熱記録体
CN1606507A (zh) * 2001-12-20 2005-04-13 富士胶片株式会社 热敏记录材料
JP2012056184A (ja) * 2010-09-08 2012-03-22 Nippon Paper Industries Co Ltd 感熱記録体
CN105579241A (zh) * 2013-10-04 2016-05-11 王子控股株式会社 热敏记录体
JP2015080852A (ja) * 2013-10-21 2015-04-27 日本製紙株式会社 感熱記録体
JP2022137588A (ja) * 2021-03-09 2022-09-22 王子ホールディングス株式会社 感熱記録体

Also Published As

Publication number Publication date
KR20250137716A (ko) 2025-09-18
JPWO2024195412A1 (https=) 2024-09-26
JP7600479B1 (ja) 2024-12-16
WO2024195412A1 (ja) 2024-09-26
EP4653202A1 (en) 2025-11-26

Similar Documents

Publication Publication Date Title
JP6960562B2 (ja) 感熱記録体
CN115210082B (zh) 热敏记录体
JP7470516B2 (ja) 感熱記録体
JP7847254B2 (ja) 感熱記録体
JP7072130B1 (ja) 感熱記録体
JP7413098B2 (ja) 感熱記録体
JP7411510B2 (ja) 感熱記録体
JP7600479B1 (ja) 感熱記録体
JP7779884B2 (ja) 感熱記録体
JP6727082B2 (ja) 感熱記録体
JP7777567B2 (ja) 感熱記録体の製造方法
JP7354483B1 (ja) 感熱記録体
CN121712655A (zh) 热敏记录体及其制造方法
WO2023190314A1 (ja) 感熱記録体

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