KR20240141324A - 열가소성 수지 및 그것을 포함하는 광학 부재 - Google Patents

열가소성 수지 및 그것을 포함하는 광학 부재 Download PDF

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Publication number
KR20240141324A
KR20240141324A KR1020247029931A KR20247029931A KR20240141324A KR 20240141324 A KR20240141324 A KR 20240141324A KR 1020247029931 A KR1020247029931 A KR 1020247029931A KR 20247029931 A KR20247029931 A KR 20247029931A KR 20240141324 A KR20240141324 A KR 20240141324A
Authority
KR
South Korea
Prior art keywords
thermoplastic resin
formula
mol
group
acid
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.)
Pending
Application number
KR1020247029931A
Other languages
English (en)
Korean (ko)
Inventor
요시히로 이시하라
게이스케 사토
Original Assignee
데이진 가부시키가이샤
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 데이진 가부시키가이샤 filed Critical 데이진 가부시키가이샤
Publication of KR20240141324A publication Critical patent/KR20240141324A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
KR1020247029931A 2022-03-25 2023-02-10 열가소성 수지 및 그것을 포함하는 광학 부재 Pending KR20240141324A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-049672 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 (1)

Publication Number Publication Date
KR20240141324A true KR20240141324A (ko) 2024-09-26

Family

ID=88101065

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247029931A Pending KR20240141324A (ko) 2022-03-25 2023-02-10 열가소성 수지 및 그것을 포함하는 광학 부재

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 (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
WO2017010318A1 (ja) 2015-07-13 2017-01-19 帝人株式会社 撮像レンズ
JP2020019922A (ja) 2018-01-19 2020-02-06 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3778699B1 (en) * 2018-03-30 2023-04-12 Teijin Limited Polycarbonate resin and optical member containing same
US12195622B2 (en) * 2019-02-13 2025-01-14 Teijin Limited Polycarbonate resin composition or copolymer, and optical film
JP7332786B2 (ja) * 2020-03-13 2023-08-23 帝人株式会社 樹脂組成物および未延伸光学フィルム
KR102842318B1 (ko) * 2020-06-30 2025-08-04 데이진 가부시키가이샤 열가소성 수지 및 그것을 포함하는 광학 부재

Patent Citations (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
WO2017010318A1 (ja) 2015-07-13 2017-01-19 帝人株式会社 撮像レンズ
JP2020019922A (ja) 2018-01-19 2020-02-06 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

Also Published As

Publication number Publication date
US20250199203A1 (en) 2025-06-19
JP7646071B2 (ja) 2025-03-14
JPWO2023181695A1 (https=) 2023-09-28
CN118922469A (zh) 2024-11-08
WO2023181695A1 (ja) 2023-09-28
TW202342579A (zh) 2023-11-01

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