JPWO2023181695A5 - - Google Patents
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- Publication number
- JPWO2023181695A5 JPWO2023181695A5 JP2024509835A JP2024509835A JPWO2023181695A5 JP WO2023181695 A5 JPWO2023181695 A5 JP WO2023181695A5 JP 2024509835 A JP2024509835 A JP 2024509835A JP 2024509835 A JP2024509835 A JP 2024509835A JP WO2023181695 A5 JPWO2023181695 A5 JP WO2023181695A5
- Authority
- JP
- Japan
- Prior art keywords
- formula
- thermoplastic resin
- resin according
- less
- repeating unit
- 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.)
- Granted
Links
- 229920005992 thermoplastic resin Polymers 0.000 claims 9
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 4
- 125000004432 carbon atom Chemical group C* 0.000 claims 3
- 230000003287 optical effect Effects 0.000 claims 3
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 2
- UMPGNGRIGSEMTC-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexyl]phenol Chemical compound C1C(C)CC(C)(C)CC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 UMPGNGRIGSEMTC-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 230000009477 glass transition Effects 0.000 claims 1
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)
| Publication Number | Publication Date |
|---|---|
| JPWO2023181695A1 JPWO2023181695A1 (https=) | 2023-09-28 |
| JPWO2023181695A5 true JPWO2023181695A5 (https=) | 2024-07-24 |
| JP7646071B2 JP7646071B2 (ja) | 2025-03-14 |
Family
ID=88101065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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)
| 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 |
Family Cites Families (7)
| 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 |
| 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 |
-
2023
- 2023-02-10 JP JP2024509835A patent/JP7646071B2/ja active Active
- 2023-02-10 WO PCT/JP2023/004638 patent/WO2023181695A1/ja not_active Ceased
- 2023-02-10 CN CN202380029439.4A patent/CN118922469A/zh active Pending
- 2023-02-10 US US18/849,773 patent/US20250199203A1/en active Pending
- 2023-02-10 KR KR1020247029931A patent/KR20240141324A/ko active Pending
- 2023-03-02 TW TW112107475A patent/TW202342579A/zh unknown
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