JP2018506573A5 - - Google Patents
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- JP2018506573A5 JP2018506573A5 JP2017545594A JP2017545594A JP2018506573A5 JP 2018506573 A5 JP2018506573 A5 JP 2018506573A5 JP 2017545594 A JP2017545594 A JP 2017545594A JP 2017545594 A JP2017545594 A JP 2017545594A JP 2018506573 A5 JP2018506573 A5 JP 2018506573A5
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- JP
- Japan
- Prior art keywords
- contaminant
- mixture
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- 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
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- 239000000356 contaminant Substances 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 4
Claims (1)
- 安定な混合物を形成する工程であって、前記混合物が、式中のｎが少なくとも３であるＩ（ＣＦ２）ｎＩと、前記混合物中の汚染物質として式中のｎが１又は２であるＩ（ＣＦ２）ｎＩのうちの少なくとも１つと、を含む、工程と、
前記混合物を少なくとも２２０℃の温度に加熱して、前記汚染物質の量を、前記汚染物質がＩＣＦ２Ｉである場合は１％以下に低減させ、前記汚染物質がＩＣＦ２ＣＦ２Ｉである場合は０．１％以下に低減させる工程と、を含むプロセス。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562126303P | 2015-02-27 | 2015-02-27 | |
| US62/126,303 | 2015-02-27 | ||
| PCT/US2016/019531 WO2016138247A1 (en) | 2015-02-27 | 2016-02-25 | Synthesis of diiodoperfluoro-c3 to c7-alkanes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018506573A JP2018506573A (ja) | 2018-03-08 |
| JP2018506573A5 true JP2018506573A5 (ja) | 2019-01-24 |
| JP6668373B2 JP6668373B2 (ja) | 2020-03-18 |
Family
ID=55590126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017545594A Active JP6668373B2 (ja) | 2015-02-27 | 2016-02-25 | ジヨードペルフルオロ−ｃ３〜ｃ７アルカンの合成 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9505687B2 (ja) |
| EP (1) | EP3271318B1 (ja) |
| JP (1) | JP6668373B2 (ja) |
| CN (1) | CN107257782B (ja) |
| WO (1) | WO2016138247A1 (ja) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948852A (en) | 1989-10-26 | 1990-08-14 | E. I. Du Pont De Nemours And Company | Peroxide-curable fluoroelastomers and chlorofluoroelastomers having bromine and iodine curesites and the preparation thereof |
| US5231154A (en) | 1992-09-25 | 1993-07-27 | E. I. Dupont De Nemours And Company | Iodine containing chain transfer angents for fluoropolymer polymerizations |
| DE69705202T2 (de) | 1996-02-23 | 2001-11-22 | Du Pont | Verfahren zur herstellung von dihalodifluormethanen und ihren homologen |
| US6277937B1 (en) | 2000-02-17 | 2001-08-21 | Dupont Dow Elastomers, L.L.C. | Process for producing fluorelastomers |
| US6825389B2 (en) | 2002-11-21 | 2004-11-30 | Dupont Dow Elastomers Llc | Process for manufacturing diiodoperfluoroalkanes |
| CN105073692B (zh) | 2012-10-17 | 2017-09-12 | 3M创新有限公司 | 制备α,ω‑二碘全氟烷烃的方法 |
| RU2645156C2 (ru) | 2012-10-18 | 2018-02-16 | 3М Инновейтив Пропертиз Компани | Фториодированные соединения для фторполимеров |
-
2016
- 2016-02-25 EP EP16711713.4A patent/EP3271318B1/en active Active
- 2016-02-25 JP JP2017545594A patent/JP6668373B2/ja active Active
- 2016-02-25 CN CN201680012184.0A patent/CN107257782B/zh active Active
- 2016-02-25 US US15/053,634 patent/US9505687B2/en active Active
- 2016-02-25 WO PCT/US2016/019531 patent/WO2016138247A1/en active Application Filing
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