JPWO2023058599A5 - - Google Patents
Info
- Publication number
- JPWO2023058599A5 JPWO2023058599A5 JP2023552870A JP2023552870A JPWO2023058599A5 JP WO2023058599 A5 JPWO2023058599 A5 JP WO2023058599A5 JP 2023552870 A JP2023552870 A JP 2023552870A JP 2023552870 A JP2023552870 A JP 2023552870A JP WO2023058599 A5 JPWO2023058599 A5 JP WO2023058599A5
- Authority
- JP
- Japan
- Prior art keywords
- carbon atoms
- group
- solvent
- dihydroxy compound
- substituted
- 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
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021164219 | 2021-10-05 | ||
| PCT/JP2022/036961 WO2023058599A1 (ja) | 2021-10-05 | 2022-10-03 | ジヒドロキシ化合物の製造方法および再生樹脂の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023058599A1 JPWO2023058599A1 (https=) | 2023-04-13 |
| JPWO2023058599A5 true JPWO2023058599A5 (https=) | 2025-08-26 |
Family
ID=85804269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023552870A Pending JPWO2023058599A1 (https=) | 2021-10-05 | 2022-10-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240376286A1 (https=) |
| EP (1) | EP4414409B1 (https=) |
| JP (1) | JPWO2023058599A1 (https=) |
| KR (1) | KR20240081479A (https=) |
| CN (1) | CN117957265A (https=) |
| TW (1) | TW202323413A (https=) |
| WO (1) | WO2023058599A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20260032448A (ko) | 2023-07-03 | 2026-03-09 | 미츠비시 가스 가가쿠 가부시키가이샤 | 디카르복실산 화합물의 제조 방법 및 재생 수지의 제조 방법 |
| WO2026042735A1 (ja) * | 2024-08-21 | 2026-02-26 | 三菱瓦斯化学株式会社 | ジヒドロキシ化合物の製造方法および再生樹脂の製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003171324A (ja) * | 2001-11-30 | 2003-06-20 | Teijin Ltd | 芳香族ポリカーボネートのケミカルリサイクル方法 |
| JP2011131507A (ja) | 2009-12-24 | 2011-07-07 | Idemitsu Kosan Co Ltd | 廃棄光ディスク及び／又は回収光ディスクからのポリカーボネート樹脂の回収方法及び回収したポリカーボネート樹脂を成形して得られる光学成形品 |
| WO2015068628A1 (ja) * | 2013-11-11 | 2015-05-14 | 田岡化学工業株式会社 | フルオレン構造を含む樹脂からビスフェノールフルオレン類を回収する方法 |
| EP3415546B1 (en) * | 2014-09-30 | 2021-08-18 | Mitsubishi Gas Chemical Company, Inc. | Polycarbonate resin and optical lens |
| JP7176535B2 (ja) * | 2018-01-23 | 2022-11-22 | 三菱瓦斯化学株式会社 | ポリカーボネート樹脂組成物、その製造方法及び光学レンズ |
| KR20220161265A (ko) * | 2020-03-31 | 2022-12-06 | 미츠비시 가스 가가쿠 가부시키가이샤 | 재생 수지의 제조 방법 |
-
2022
- 2022-10-03 US US18/691,960 patent/US20240376286A1/en active Pending
- 2022-10-03 TW TW111137473A patent/TW202323413A/zh unknown
- 2022-10-03 JP JP2023552870A patent/JPWO2023058599A1/ja active Pending
- 2022-10-03 KR KR1020247004619A patent/KR20240081479A/ko active Pending
- 2022-10-03 CN CN202280060034.2A patent/CN117957265A/zh active Pending
- 2022-10-03 EP EP22878468.2A patent/EP4414409B1/en active Active
- 2022-10-03 WO PCT/JP2022/036961 patent/WO2023058599A1/ja not_active Ceased
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