JP7413083B2 - 感熱記録体 - Google Patents

感熱記録体 Download PDF

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Publication number
JP7413083B2
JP7413083B2 JP2020034863A JP2020034863A JP7413083B2 JP 7413083 B2 JP7413083 B2 JP 7413083B2 JP 2020034863 A JP2020034863 A JP 2020034863A JP 2020034863 A JP2020034863 A JP 2020034863A JP 7413083 B2 JP7413083 B2 JP 7413083B2
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JP
Japan
Prior art keywords
sensitive recording
heat
meth
copolymer
group
Prior art date
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Active
Application number
JP2020034863A
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English (en)
Japanese (ja)
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JP2021137977A5 (enExample
JP2021137977A (ja
Inventor
健二 平井
賢太郎 川▲崎▼
佳美 緑川
佑香 村田
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
Application filed by Nippon Paper Industries Co Ltd filed Critical Nippon Paper Industries Co Ltd
Priority to JP2020034863A priority Critical patent/JP7413083B2/ja
Priority to CN202080085525.3A priority patent/CN114786957B/zh
Priority to US17/784,584 priority patent/US12053997B2/en
Priority to PCT/JP2020/045602 priority patent/WO2021117702A1/ja
Priority to EP20900008.2A priority patent/EP4056605A4/en
Publication of JP2021137977A publication Critical patent/JP2021137977A/ja
Publication of JP2021137977A5 publication Critical patent/JP2021137977A5/ja
Application granted granted Critical
Publication of JP7413083B2 publication Critical patent/JP7413083B2/ja
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  • Heat Sensitive Colour Forming Recording (AREA)
JP2020034863A 2019-12-12 2020-03-02 感熱記録体 Active JP7413083B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020034863A JP7413083B2 (ja) 2020-03-02 2020-03-02 感熱記録体
CN202080085525.3A CN114786957B (zh) 2019-12-12 2020-12-08 热敏记录体
US17/784,584 US12053997B2 (en) 2019-12-12 2020-12-08 Thermosensitive recording medium
PCT/JP2020/045602 WO2021117702A1 (ja) 2019-12-12 2020-12-08 感熱記録体
EP20900008.2A EP4056605A4 (en) 2019-12-12 2020-12-08 HEAT RECORDING MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020034863A JP7413083B2 (ja) 2020-03-02 2020-03-02 感熱記録体

Publications (3)

Publication Number Publication Date
JP2021137977A JP2021137977A (ja) 2021-09-16
JP2021137977A5 JP2021137977A5 (enExample) 2022-01-14
JP7413083B2 true JP7413083B2 (ja) 2024-01-15

Family

ID=77667407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020034863A Active JP7413083B2 (ja) 2019-12-12 2020-03-02 感熱記録体

Country Status (1)

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JP (1) JP7413083B2 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014188725A (ja) 2013-03-26 2014-10-06 Dic Corp 感熱記録媒体の保護層形成用コーティング剤及び感熱記録媒体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5042575B2 (ja) * 2006-09-19 2012-10-03 株式会社リコー 感熱記録媒体
JP5320225B2 (ja) * 2008-09-10 2013-10-23 三井化学株式会社 感熱記録材料
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014188725A (ja) 2013-03-26 2014-10-06 Dic Corp 感熱記録媒体の保護層形成用コーティング剤及び感熱記録媒体

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Publication number Publication date
JP2021137977A (ja) 2021-09-16

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