JPWO2024195412A5 - - Google Patents
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- Publication number
- JPWO2024195412A5 JPWO2024195412A5 JP2024559479A JP2024559479A JPWO2024195412A5 JP WO2024195412 A5 JPWO2024195412 A5 JP WO2024195412A5 JP 2024559479 A JP2024559479 A JP 2024559479A JP 2024559479 A JP2024559479 A JP 2024559479A JP WO2024195412 A5 JPWO2024195412 A5 JP WO2024195412A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- urea compound
- formula
- thermosensitive recording
- thermal recording
- 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
- 239000010410 layer Substances 0.000 claims description 12
- -1 urea compound Chemical group 0.000 claims description 12
- 239000004202 carbamide Substances 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 4
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- BGLZECVIKIGPIF-UHFFFAOYSA-N 1-[2-(benzenesulfonamido)phenyl]-3-phenylurea Chemical compound C=1C=CC=C(NS(=O)(=O)C=2C=CC=CC=2)C=1NC(=O)NC1=CC=CC=C1 BGLZECVIKIGPIF-UHFFFAOYSA-N 0.000 claims 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 229920006243 acrylic copolymer Polymers 0.000 claims 1
- 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
- 125000005199 aryl carbonyloxy 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
- 239000011230 binding agent Substances 0.000 claims 1
- 125000004663 dialkyl amino group Chemical group 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 238000007127 saponification reaction Methods 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023043907 | 2023-03-20 | ||
| JP2023043907 | 2023-03-20 | ||
| PCT/JP2024/006193 WO2024195412A1 (ja) | 2023-03-20 | 2024-02-21 | 感熱記録体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024195412A1 JPWO2024195412A1 (https=) | 2024-09-26 |
| JP7600479B1 JP7600479B1 (ja) | 2024-12-16 |
| JPWO2024195412A5 true JPWO2024195412A5 (https=) | 2025-02-26 |
Family
ID=92841712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024559479A Active JP7600479B1 (ja) | 2023-03-20 | 2024-02-21 | 感熱記録体 |
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=) |
Family Cites Families (16)
| 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 |
| JP2002326456A (ja) * | 2001-04-27 | 2002-11-12 | Oji Paper Co Ltd | 感熱記録体 |
| JP3806338B2 (ja) | 2001-11-21 | 2006-08-09 | 日本製紙株式会社 | 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 |
| 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 |
| EP3053753B1 (en) * | 2013-10-04 | 2021-08-25 | Oji Holdings Corporation | Thermosensitive recording material |
| JP6255889B2 (ja) * | 2013-10-21 | 2018-01-10 | 日本製紙株式会社 | 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 |
| 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 |
| 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 |
-
2024
- 2024-02-21 EP EP24774557.3A patent/EP4653202A1/en active Pending
- 2024-02-21 JP JP2024559479A patent/JP7600479B1/ja active Active
- 2024-02-21 CN CN202480015595.XA patent/CN120712186A/zh active Pending
- 2024-02-21 WO PCT/JP2024/006193 patent/WO2024195412A1/ja not_active Ceased
- 2024-02-21 KR KR1020257028887A patent/KR20250137716A/ko active Pending
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