CN116034036B - 热敏记录材料 - Google Patents

热敏记录材料 Download PDF

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Publication number
CN116034036B
CN116034036B CN202180052627.XA CN202180052627A CN116034036B CN 116034036 B CN116034036 B CN 116034036B CN 202180052627 A CN202180052627 A CN 202180052627A CN 116034036 B CN116034036 B CN 116034036B
Authority
CN
China
Prior art keywords
group
general formula
compound
recording material
compounds
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
CN202180052627.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN116034036A (zh
Inventor
柴垣皓辅
户田洋辅
新井秀洋
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 Kayaku Co Ltd
Original Assignee
Nippon Kayaku 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 Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Publication of CN116034036A publication Critical patent/CN116034036A/zh
Application granted granted Critical
Publication of CN116034036B publication Critical patent/CN116034036B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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

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)
CN202180052627.XA 2020-08-27 2021-08-27 热敏记录材料 Active CN116034036B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-143245 2020-08-27
JP2020143245 2020-08-27
PCT/JP2021/031491 WO2022045287A1 (ja) 2020-08-27 2021-08-27 感熱記録材料

Publications (2)

Publication Number Publication Date
CN116034036A CN116034036A (zh) 2023-04-28
CN116034036B true CN116034036B (zh) 2025-06-17

Family

ID=80353428

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180052627.XA Active CN116034036B (zh) 2020-08-27 2021-08-27 热敏记录材料

Country Status (5)

Country Link
US (1) US12285962B2 (https=)
EP (1) EP4205990A4 (https=)
JP (1) JP7655667B2 (https=)
CN (1) CN116034036B (https=)
WO (1) WO2022045287A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025244088A1 (ja) * 2024-05-22 2025-11-27 日本化薬株式会社 感熱記録材料

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115666957A (zh) * 2020-05-07 2023-01-31 科勒创新科技有限公司 热敏记录材料

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1135540A (en) 1966-06-01 1968-12-04 Ncr Co Temperature responsive record material
JPS5711088A (en) 1980-06-17 1982-01-20 Mitsubishi Paper Mills Ltd Thermosensitive recording sheet
JP3717083B2 (ja) 1994-06-06 2005-11-16 日本曹達株式会社 ジフェニルスルホン誘導体及びそれを用いた記録材料
US5801288A (en) 1994-06-06 1998-09-01 Nippon Soda Co., Ltd. Diphenyl sulfone derivative and recording material prepared therefrom
JP2000143611A (ja) 1998-09-04 2000-05-26 Asahi Chem Ind Co Ltd 新規発色剤および記録材料
US7635662B2 (en) 1998-09-04 2009-12-22 Chemipro Kasei Kaisha, Ltd. Compound for color-producing composition, and recording material
FR2930360B1 (fr) 2008-04-21 2010-10-08 Inst Nat Rech Inf Automat Dispositif de traitement d'images ameliore.
JP6317682B2 (ja) * 2014-01-27 2018-04-25 三菱製紙株式会社 感熱記録材料
CN108136805B (zh) * 2015-10-23 2019-12-13 日本制纸株式会社 热敏记录体
KR102493552B1 (ko) 2015-12-25 2023-01-30 닛뽄 가야쿠 가부시키가이샤 감열 기록 재료
JP2017149016A (ja) * 2016-02-24 2017-08-31 日本化薬株式会社 感熱記録材料
JP2019136983A (ja) 2018-02-14 2019-08-22 日本化薬株式会社 感熱記録材料
JP2020040287A (ja) 2018-09-11 2020-03-19 日本化薬株式会社 感熱記録材料
WO2022255256A1 (ja) * 2021-05-31 2022-12-08 三菱ケミカル株式会社 可逆熱変色性組成物、該可逆熱変色性組成物を用いた筆記具及び玩具

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115666957A (zh) * 2020-05-07 2023-01-31 科勒创新科技有限公司 热敏记录材料

Also Published As

Publication number Publication date
CN116034036A (zh) 2023-04-28
EP4205990A1 (en) 2023-07-05
JP7655667B2 (ja) 2025-04-02
US12285962B2 (en) 2025-04-29
US20230311554A1 (en) 2023-10-05
WO2022045287A1 (ja) 2022-03-03
JPWO2022045287A1 (https=) 2022-03-03
EP4205990A4 (en) 2024-08-14

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