JP7646071B2 - 熱可塑性樹脂及びそれを含む光学部材 - Google Patents

熱可塑性樹脂及びそれを含む光学部材 Download PDF

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Publication number
JP7646071B2
JP7646071B2 JP2024509835A JP2024509835A JP7646071B2 JP 7646071 B2 JP7646071 B2 JP 7646071B2 JP 2024509835 A JP2024509835 A JP 2024509835A JP 2024509835 A JP2024509835 A JP 2024509835A JP 7646071 B2 JP7646071 B2 JP 7646071B2
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Prior art keywords
thermoplastic resin
mol
formula
examples
optical
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JP2024509835A
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English (en)
Japanese (ja)
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JPWO2023181695A1 (https=
JPWO2023181695A5 (https=
Inventor
義弘 石原
敬介 佐藤
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Teijin Ltd
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Teijin Ltd
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/16—Aliphatic-aromatic or araliphatic polycarbonates
    • C08G64/1608—Aliphatic-aromatic or araliphatic polycarbonates saturated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP2024509835A 2022-03-25 2023-02-10 熱可塑性樹脂及びそれを含む光学部材 Active JP7646071B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022049672 2022-03-25
JP2022049672 2022-03-25
PCT/JP2023/004638 WO2023181695A1 (ja) 2022-03-25 2023-02-10 熱可塑性樹脂及びそれを含む光学部材

Publications (3)

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JPWO2023181695A1 JPWO2023181695A1 (https=) 2023-09-28
JPWO2023181695A5 JPWO2023181695A5 (https=) 2024-07-24
JP7646071B2 true JP7646071B2 (ja) 2025-03-14

Family

ID=88101065

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JP2024509835A Active JP7646071B2 (ja) 2022-03-25 2023-02-10 熱可塑性樹脂及びそれを含む光学部材

Country Status (6)

Country Link
US (1) US20250199203A1 (https=)
JP (1) JP7646071B2 (https=)
KR (1) KR20240141324A (https=)
CN (1) CN118922469A (https=)
TW (1) TW202342579A (https=)
WO (1) WO2023181695A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7841350B2 (ja) * 2022-05-24 2026-04-07 三菱ケミカル株式会社 熱可塑性樹脂、熱可塑性樹脂組成物、及び成形体
WO2025164207A1 (ja) * 2024-02-01 2025-08-07 帝人株式会社 ポリカーボネート樹脂および該樹脂を用いた光学部材

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019188702A1 (ja) 2018-03-30 2019-10-03 帝人株式会社 ポリカーボネート樹脂及びそれを含む光学部材
WO2020166408A1 (ja) 2019-02-13 2020-08-20 帝人株式会社 ポリカーボネート系樹脂組成物または共重合体、および光学フィルム
WO2021182217A1 (ja) 2020-03-13 2021-09-16 帝人株式会社 樹脂組成物および未延伸光学フィルム
WO2022004239A1 (ja) 2020-06-30 2022-01-06 帝人株式会社 熱可塑性樹脂及びそれを含む光学部材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10101786A (ja) 1996-09-30 1998-04-21 Teijin Ltd ポリカーボネート共重合体およびその製造方法
JP6727200B2 (ja) 2015-07-13 2020-07-22 帝人株式会社 撮像レンズ
JP7279366B2 (ja) 2018-01-19 2023-05-23 東ソー株式会社 ポリカーボネート樹脂および光学フィルム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019188702A1 (ja) 2018-03-30 2019-10-03 帝人株式会社 ポリカーボネート樹脂及びそれを含む光学部材
WO2020166408A1 (ja) 2019-02-13 2020-08-20 帝人株式会社 ポリカーボネート系樹脂組成物または共重合体、および光学フィルム
WO2021182217A1 (ja) 2020-03-13 2021-09-16 帝人株式会社 樹脂組成物および未延伸光学フィルム
WO2022004239A1 (ja) 2020-06-30 2022-01-06 帝人株式会社 熱可塑性樹脂及びそれを含む光学部材

Also Published As

Publication number Publication date
US20250199203A1 (en) 2025-06-19
JPWO2023181695A1 (https=) 2023-09-28
CN118922469A (zh) 2024-11-08
WO2023181695A1 (ja) 2023-09-28
KR20240141324A (ko) 2024-09-26
TW202342579A (zh) 2023-11-01

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