JP2004168753A5 - - Google Patents
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- Publication number
- JP2004168753A5 JP2004168753A5 JP2003362464A JP2003362464A JP2004168753A5 JP 2004168753 A5 JP2004168753 A5 JP 2004168753A5 JP 2003362464 A JP2003362464 A JP 2003362464A JP 2003362464 A JP2003362464 A JP 2003362464A JP 2004168753 A5 JP2004168753 A5 JP 2004168753A5
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- mixture
- temperature
- diiodoperfluoroalkane
- perfluorocyclobutane
- 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
- 239000000203 mixture Substances 0.000 claims description 13
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- BCCOBQSFUDVTJQ-UHFFFAOYSA-N octafluorocyclobutane Chemical compound FC1(F)C(F)(F)C(F)(F)C1(F)F BCCOBQSFUDVTJQ-UHFFFAOYSA-N 0.000 claims description 4
- 235000019407 octafluorocyclobutane Nutrition 0.000 claims description 4
- NZXVPCQHQVWOFD-UHFFFAOYSA-N 1,1,2,2-tetrafluoro-1,2-diiodoethane Chemical compound FC(F)(I)C(F)(F)I NZXVPCQHQVWOFD-UHFFFAOYSA-N 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/301,181 US6825389B2 (en) | 2002-11-21 | 2002-11-21 | Process for manufacturing diiodoperfluoroalkanes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004168753A JP2004168753A (ja) | 2004-06-17 |
| JP2004168753A5 true JP2004168753A5 (enExample) | 2006-10-26 |
| JP4388787B2 JP4388787B2 (ja) | 2009-12-24 |
Family
ID=32229892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003362464A Expired - Fee Related JP4388787B2 (ja) | 2002-11-21 | 2003-10-22 | ジヨードパーフルオロアルカンの製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6825389B2 (enExample) |
| EP (1) | EP1422211B1 (enExample) |
| JP (1) | JP4388787B2 (enExample) |
| DE (1) | DE60308294T2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2432348C1 (ru) * | 2010-04-21 | 2011-10-27 | Общество с ограниченной ответственностью "ГалоПолимер Кирово-Чепецк" (ООО "ГалоПолимер Кирово-Чепецк") | Способ получения дийодперфторбутана |
| JP6545187B2 (ja) * | 2014-04-11 | 2019-07-17 | ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． | α−ヨードパーフルオロアルカンおよびα，ω−ジヨードパーフルオロアルカンを製造する方法 |
| EP3271318B1 (en) * | 2015-02-27 | 2019-04-03 | The Chemours Company FC, LLC | Synthesis of diiodoperfluoro-c3 to c7-alkanes |
| JP6820859B2 (ja) | 2015-02-27 | 2021-01-27 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | ジヨードペルフルオロ−ｃ３〜ｃ７−アルカンの段階的合成 |
| CN115677452A (zh) * | 2022-11-15 | 2023-02-03 | 浙江巨化技术中心有限公司 | 一种二碘全氟烷烃的连续制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3016407A (en) * | 1960-09-21 | 1962-01-09 | Du Pont | Telomers from ch=ch and icf2cf2i |
| CA937947A (en) | 1968-06-03 | 1973-12-04 | Blochl Walter | Selective telomerization of secondary perfluorinated alkyl iodides with tetrafluoroethylene |
| CA952127A (en) | 1970-07-09 | 1974-07-30 | Hyman Iserson | Method of making alpha-omega-diiodoperfluoroalkanes |
| JPS6131084A (ja) | 1984-07-25 | 1986-02-13 | Kao Corp | 新規微生物 |
| IT1186704B (it) * | 1985-04-04 | 1987-12-16 | Motefluos Spa | Perfluorcalcani e aloperfluoroalcani,loro precursori e loro processo di sintesi |
| US5214106A (en) | 1991-05-22 | 1993-05-25 | E. I. Du Pont De Nemours And Company | Cured fluoroelastomer compositions |
-
2002
- 2002-11-21 US US10/301,181 patent/US6825389B2/en not_active Expired - Lifetime
-
2003
- 2003-10-20 EP EP03024144A patent/EP1422211B1/en not_active Expired - Lifetime
- 2003-10-20 DE DE60308294T patent/DE60308294T2/de not_active Expired - Lifetime
- 2003-10-22 JP JP2003362464A patent/JP4388787B2/ja not_active Expired - Fee Related
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