JPWO2022024971A5 - - Google Patents
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- Publication number
- JPWO2022024971A5 JPWO2022024971A5 JP2022511230A JP2022511230A JPWO2022024971A5 JP WO2022024971 A5 JPWO2022024971 A5 JP WO2022024971A5 JP 2022511230 A JP2022511230 A JP 2022511230A JP 2022511230 A JP2022511230 A JP 2022511230A JP WO2022024971 A5 JPWO2022024971 A5 JP WO2022024971A5
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sensitive recording
- group
- recording layer
- urea
- 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.)
- Granted
Links
- -1 urea compound Chemical class 0.000 claims 12
- 239000004202 carbamide Substances 0.000 claims 11
- 239000010410 layer Substances 0.000 claims 10
- 239000000126 substance Substances 0.000 claims 7
- 239000007787 solid Substances 0.000 claims 5
- 150000001875 compounds Chemical class 0.000 claims 4
- OYQYHJRSHHYEIG-UHFFFAOYSA-N ethyl carbamate;urea Chemical compound NC(N)=O.CCOC(N)=O OYQYHJRSHHYEIG-UHFFFAOYSA-N 0.000 claims 4
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 238000009472 formulation Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 125000003806 alkyl carbonyl amino group Chemical group 0.000 claims 1
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 claims 1
- 125000004656 alkyl sulfonylamino group Chemical group 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- 125000001769 aryl amino group Chemical group 0.000 claims 1
- 125000004658 aryl carbonyl amino group Chemical group 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 125000004657 aryl sulfonyl amino group Chemical group 0.000 claims 1
- 125000004104 aryloxy group Chemical group 0.000 claims 1
- 125000005708 carbonyloxy group Chemical group [*:2]OC([*:1])=O 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 125000004663 dialkyl amino group Chemical group 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 1
- 239000011241 protective layer Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020126141 | 2020-07-27 | ||
| JP2020126141 | 2020-07-27 | ||
| PCT/JP2021/027487 WO2022024971A1 (ja) | 2020-07-27 | 2021-07-26 | 感熱記録体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022024971A1 JPWO2022024971A1 (https=) | 2022-02-03 |
| JP7072130B1 JP7072130B1 (ja) | 2022-05-19 |
| JPWO2022024971A5 true JPWO2022024971A5 (https=) | 2022-07-11 |
Family
ID=80036339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022511230A Active JP7072130B1 (ja) | 2020-07-27 | 2021-07-26 | 感熱記録体 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7072130B1 (https=) |
| KR (1) | KR20230017888A (https=) |
| CN (1) | CN116194303A (https=) |
| WO (1) | WO2022024971A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7633918B2 (ja) * | 2021-09-29 | 2025-02-20 | 日本化薬株式会社 | 感熱記録用組成物 |
| JP2023124987A (ja) * | 2022-02-28 | 2023-09-07 | 日本製紙株式会社 | 感熱記録体 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2002178645A (ja) | 2000-12-11 | 2002-06-26 | Nippon Paper Industries Co Ltd | 感熱記録体 |
| JP4050624B2 (ja) | 2003-01-23 | 2008-02-20 | 三菱製紙株式会社 | 感熱記録材料 |
| JP4464301B2 (ja) * | 2005-03-25 | 2010-05-19 | 日本製紙株式会社 | 感熱記録体 |
| JP5814248B2 (ja) * | 2010-09-16 | 2015-11-17 | 三菱化学株式会社 | 新規なフェノールスルホン酸アリールエステル誘導体及びそれを用いた感熱記録材料 |
| EP2774916B1 (en) * | 2011-10-31 | 2016-05-25 | Nippon Paper Industries Co., Ltd. | Phenolsulfonic acid aryl ester, developing agent, and heat-sensitive recording material |
| JP6061431B2 (ja) * | 2012-03-21 | 2017-01-18 | 株式会社ファインエース | 感熱記録材料 |
| EP3395583B1 (en) | 2015-12-25 | 2024-03-27 | Nippon Kayaku Kabushiki Kaisha | Heat-sensitive recording material |
| JP2018043363A (ja) * | 2016-09-12 | 2018-03-22 | 日本化薬株式会社 | 感熱記録材料 |
| JP2019111726A (ja) * | 2017-12-22 | 2019-07-11 | 株式会社リコー | 感熱記録媒体、感熱記録媒体の製造方法、及び物品 |
| JP2019136983A (ja) * | 2018-02-14 | 2019-08-22 | 日本化薬株式会社 | 感熱記録材料 |
| JP7191562B2 (ja) | 2018-06-29 | 2022-12-19 | キヤノン株式会社 | 電子機器、電子機器の制御方法、プログラム及び記憶媒体 |
| JP7079676B2 (ja) | 2018-06-29 | 2022-06-02 | 株式会社オービック | 在庫管理装置、在庫管理方法、及び在庫管理プログラム |
| JP2020040287A (ja) * | 2018-09-11 | 2020-03-19 | 日本化薬株式会社 | 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 |
| 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 |
-
2021
- 2021-07-26 WO PCT/JP2021/027487 patent/WO2022024971A1/ja not_active Ceased
- 2021-07-26 JP JP2022511230A patent/JP7072130B1/ja active Active
- 2021-07-26 CN CN202180061114.5A patent/CN116194303A/zh not_active Withdrawn
- 2021-07-26 KR KR1020227046446A patent/KR20230017888A/ko not_active Withdrawn
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