JPWO2023181695A1 - - Google Patents
Info
- Publication number
- JPWO2023181695A1 JPWO2023181695A1 JP2024509835A JP2024509835A JPWO2023181695A1 JP WO2023181695 A1 JPWO2023181695 A1 JP WO2023181695A1 JP 2024509835 A JP2024509835 A JP 2024509835A JP 2024509835 A JP2024509835 A JP 2024509835A JP WO2023181695 A1 JPWO2023181695 A1 JP WO2023181695A1
- Authority
- JP
- Japan
- 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
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)
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 true JPWO2023181695A1 (https=) | 2023-09-28 |
| JPWO2023181695A5 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 |
Citations (4)
| 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)
| 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 |
-
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
Patent Citations (4)
| 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 |
| JP7646071B2 (ja) | 2025-03-14 |
| CN118922469A (zh) | 2024-11-08 |
| WO2023181695A1 (ja) | 2023-09-28 |
| KR20240141324A (ko) | 2024-09-26 |
| TW202342579A (zh) | 2023-11-01 |
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