KR102797624B1 - 내열성과 장파장 흡수가 우수한 자외선 흡수제 - Google Patents

내열성과 장파장 흡수가 우수한 자외선 흡수제 Download PDF

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KR102797624B1
KR102797624B1 KR1020217029542A KR20217029542A KR102797624B1 KR 102797624 B1 KR102797624 B1 KR 102797624B1 KR 1020217029542 A KR1020217029542 A KR 1020217029542A KR 20217029542 A KR20217029542 A KR 20217029542A KR 102797624 B1 KR102797624 B1 KR 102797624B1
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KR20220002262A (ko
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노부히로 카네코
다이스케 나카무라
코타로 카네코
코지 카와이
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미요시 유시 가부시끼가이샤
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D249/00Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18Benzotriazoles
    • C07D249/20Benzotriazoles with aryl radicals directly attached in position 2
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005Stabilisers against oxidation, heat, light, ozone
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472Five-membered rings
    • C08K5/3475Five-membered rings condensed with carbocyclic rings

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
KR1020217029542A 2019-04-26 2020-04-27 내열성과 장파장 흡수가 우수한 자외선 흡수제 Active KR102797624B1 (ko)

Applications Claiming Priority (3)

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JP2019086472 2019-04-26
JPJP-P-2019-086472 2019-04-26
PCT/JP2020/017965 WO2020218609A1 (ja) 2019-04-26 2020-04-27 耐熱性と長波長吸収に優れた紫外線吸収剤

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KR20220002262A KR20220002262A (ko) 2022-01-06
KR102797624B1 true KR102797624B1 (ko) 2025-04-21

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KR1020217029542A Active KR102797624B1 (ko) 2019-04-26 2020-04-27 내열성과 장파장 흡수가 우수한 자외선 흡수제

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Country Link
US (1) US12252474B2 (https=)
EP (1) EP3960831A4 (https=)
JP (1) JP7506663B2 (https=)
KR (1) KR102797624B1 (https=)
CN (1) CN113728070B (https=)
WO (1) WO2020218609A1 (https=)

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JP4307071B2 (ja) * 2000-11-27 2009-08-05 チバ ホールディング インコーポレーテッド Uv吸収剤としての置換5−アリール及び5−ヘテロアリール−2−(2−ヒドロキシフェニル)−2h−ベンゾトリアゾール誘導体
WO2019069549A1 (ja) * 2017-10-02 2019-04-11 Jnc株式会社 化合物、液晶組成物および液晶表示素子

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JPS61176640A (ja) * 1985-01-31 1986-08-08 Takemoto Oil & Fat Co Ltd 2−フエニルベンゾトリアゾ−ル型紫外線吸収剤
DE3772560D1 (de) * 1987-05-29 1991-10-02 Agfa Gevaert Nv Photographisches element, das zur verwendung in einem farbdiffusionuebertragungsverfahren verbindungen enthaelt.
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US5700394A (en) * 1994-12-13 1997-12-23 Ciba Specialty Chemicals Corporation Method for the treatment of textile fibers
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US6244707B1 (en) 1998-07-21 2001-06-12 Wesley Jessen Corporation UV blocking lenses and material containing benzotriazoles and benzophenones
JP2000119260A (ja) * 1998-10-09 2000-04-25 Johoku Kagaku Kogyo Kk 新規な酸化防止機能を有する反応型紫外線吸収剤化合物
KR20030022347A (ko) * 2000-08-03 2003-03-15 시바 스페셜티 케미칼스 홀딩 인크. 광안정한 실릴화 벤조트리아졸 uv 흡수제 및 이를사용하여 안정화시킨 조성물
JP4185270B2 (ja) * 2000-09-27 2008-11-26 富士フイルム株式会社 光情報記録媒体および情報記録方法
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JP2016029145A (ja) * 2014-07-24 2016-03-03 日東電工株式会社 ベンゾトリアゾール構造を有する蛍光色素化合物、および、それを用いた波長変換型封止材組成物
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002040232A (ja) * 2000-07-19 2002-02-06 Konica Corp 光学フィルム、偏光板及び表示装置
JP4307071B2 (ja) * 2000-11-27 2009-08-05 チバ ホールディング インコーポレーテッド Uv吸収剤としての置換5−アリール及び5−ヘテロアリール−2−(2−ヒドロキシフェニル)−2h−ベンゾトリアゾール誘導体
WO2019069549A1 (ja) * 2017-10-02 2019-04-11 Jnc株式会社 化合物、液晶組成物および液晶表示素子

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JP7506663B2 (ja) 2024-06-26
CN113728070B (zh) 2024-03-08
WO2020218609A1 (ja) 2020-10-29
EP3960831A4 (en) 2023-01-11
JPWO2020218609A1 (https=) 2020-10-29
US12252474B2 (en) 2025-03-18
KR20220002262A (ko) 2022-01-06
EP3960831A1 (en) 2022-03-02
CN113728070A (zh) 2021-11-30
US20220162174A1 (en) 2022-05-26

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