JP7697782B2 - フタリド二量体化合物およびこれを用いた記録材料 - Google Patents

フタリド二量体化合物およびこれを用いた記録材料 Download PDF

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JP7697782B2
JP7697782B2 JP2020202781A JP2020202781A JP7697782B2 JP 7697782 B2 JP7697782 B2 JP 7697782B2 JP 2020202781 A JP2020202781 A JP 2020202781A JP 2020202781 A JP2020202781 A JP 2020202781A JP 7697782 B2 JP7697782 B2 JP 7697782B2
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substituted
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compound
recording material
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JP2022090398A (ja
JP2022090398A5 (https=
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洋二郎 熊谷
洋 成瀬
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Yamamoto Chemicals Inc
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Yamamoto Chemicals Inc
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  • Heat Sensitive Colour Forming Recording (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
JP2020202781A 2020-12-07 2020-12-07 フタリド二量体化合物およびこれを用いた記録材料 Active JP7697782B2 (ja)

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JP2020202781A JP7697782B2 (ja) 2020-12-07 2020-12-07 フタリド二量体化合物およびこれを用いた記録材料

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JP2020202781A JP7697782B2 (ja) 2020-12-07 2020-12-07 フタリド二量体化合物およびこれを用いた記録材料

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JP2022090398A JP2022090398A (ja) 2022-06-17
JP2022090398A5 JP2022090398A5 (https=) 2022-07-25
JP7697782B2 true JP7697782B2 (ja) 2025-06-24

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55425B2 (https=) * 1974-03-06 1980-01-08
JPS6362778A (ja) * 1986-09-03 1988-03-19 Fuji Photo Film Co Ltd 記録材料
JPS6392488A (ja) * 1986-10-07 1988-04-22 Fuji Photo Film Co Ltd 記録材料
JPH01157886A (ja) * 1987-12-15 1989-06-21 Fuji Photo Film Co Ltd 記録材料
JPH11291637A (ja) * 1998-04-06 1999-10-26 Mitsubishi Paper Mills Ltd 可逆性感熱記録材料

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