JPWO2023058331A5 - - Google Patents
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- Publication number
- JPWO2023058331A5 JPWO2023058331A5 JP2023552721A JP2023552721A JPWO2023058331A5 JP WO2023058331 A5 JPWO2023058331 A5 JP WO2023058331A5 JP 2023552721 A JP2023552721 A JP 2023552721A JP 2023552721 A JP2023552721 A JP 2023552721A JP WO2023058331 A5 JPWO2023058331 A5 JP WO2023058331A5
- Authority
- JP
- Japan
- Prior art keywords
- butadiene
- hexafluoro
- producing hexafluoro
- butadiene according
- antioxidant
- 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 |
|---|---|---|---|
| JP2021163491 | 2021-10-04 | ||
| PCT/JP2022/031101 WO2023058331A1 (ja) | 2021-10-04 | 2022-08-17 | ヘキサフルオロ－１，３－ブタジエンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023058331A1 JPWO2023058331A1 (https=) | 2023-04-13 |
| JPWO2023058331A5 true JPWO2023058331A5 (https=) | 2024-06-25 |
Family
ID=85803345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023552721A Pending JPWO2023058331A1 (https=) | 2021-10-04 | 2022-08-17 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20250011261A1 (https=) |
| EP (1) | EP4414349A4 (https=) |
| JP (1) | JPWO2023058331A1 (https=) |
| KR (1) | KR20240073882A (https=) |
| CN (1) | CN118055914A (https=) |
| TW (1) | TWI823542B (https=) |
| WO (1) | WO2023058331A1 (https=) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE728755R (fr) * | 1968-02-28 | 1969-08-01 | Du Pont | Procédé de préparation de composés organiques non-saturés |
| JPS505681B1 (https=) | 1970-07-28 | 1975-03-06 | ||
| DE2545341C2 (de) * | 1975-10-09 | 1983-02-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von 2,3- Dichlorbutadien-(1,3) |
| JPH05163226A (ja) * | 1991-12-13 | 1993-06-29 | Nippon Shokubai Co Ltd | ４−シアノシクロヘキセンの製造方法 |
| JP4936503B2 (ja) * | 2005-09-02 | 2012-05-23 | 伯東株式会社 | 汚れ防止方法 |
| KR101045717B1 (ko) * | 2006-04-28 | 2011-06-30 | 쇼와 덴코 가부시키가이샤 | 헥사플루오로-1,3-부타디엔의 제조 방법 |
| JP5092710B2 (ja) * | 2007-05-15 | 2012-12-05 | ダイキン工業株式会社 | テトラフルオロエチレンの重合禁止剤 |
| US8030531B2 (en) * | 2007-12-19 | 2011-10-04 | Dupont Performance Elastomers Llc | Process for production of 2,3-dichlorobutadiene-1,3 |
| JP5239998B2 (ja) * | 2008-03-31 | 2013-07-17 | 三菱化学株式会社 | 易重合性化合物の製造方法及び重合防止方法 |
| JP7085537B2 (ja) * | 2017-05-22 | 2022-06-16 | 昭和電工株式会社 | ヘキサフルオロ－１，３－ブタジエンの製造方法 |
| JP7126153B2 (ja) * | 2018-01-19 | 2022-08-26 | 株式会社片山化学工業研究所 | ビニル系モノマーの重合抑制方法 |
| PT3775091T (pt) * | 2018-04-30 | 2023-05-12 | Chemours Co Fc Llc | Composições de fluoro-olefinas estabilizadas e métodos para a sua produção, armazenamento e utilização |
| EP3812357B1 (en) * | 2018-06-22 | 2022-07-20 | Showa Denko K.K. | Method for producing hexafluoro-1,3-butadiene |
| JP7168959B2 (ja) * | 2019-01-24 | 2022-11-10 | 国立大学法人京都工芸繊維大学 | α，ω－パーフルオロアルカジエンの製造方法および金属錯体 |
-
2022
- 2022-08-17 KR KR1020247010633A patent/KR20240073882A/ko active Pending
- 2022-08-17 EP EP22878202.5A patent/EP4414349A4/en active Pending
- 2022-08-17 US US18/697,946 patent/US20250011261A1/en active Pending
- 2022-08-17 JP JP2023552721A patent/JPWO2023058331A1/ja active Pending
- 2022-08-17 CN CN202280066923.XA patent/CN118055914A/zh active Pending
- 2022-08-17 WO PCT/JP2022/031101 patent/WO2023058331A1/ja not_active Ceased
- 2022-08-30 TW TW111132701A patent/TWI823542B/zh active
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