JP2005535639A5 - - Google Patents
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- Publication number
- JP2005535639A5 JP2005535639A5 JP2004517777A JP2004517777A JP2005535639A5 JP 2005535639 A5 JP2005535639 A5 JP 2005535639A5 JP 2004517777 A JP2004517777 A JP 2004517777A JP 2004517777 A JP2004517777 A JP 2004517777A JP 2005535639 A5 JP2005535639 A5 JP 2005535639A5
- Authority
- JP
- Japan
- Prior art keywords
- reaction zone
- method described
- temperature
- nickel
- pyrolysis
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39191502P | 2002-06-26 | 2002-06-26 | |
| PCT/US2003/019913 WO2004002929A1 (en) | 2002-06-26 | 2003-06-25 | Synthesis of hexafluoropropylene |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005535639A JP2005535639A (ja) | 2005-11-24 |
| JP2005535639A5 true JP2005535639A5 (enExample) | 2006-07-13 |
| JP4547256B2 JP4547256B2 (ja) | 2010-09-22 |
Family
ID=30000777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004517777A Expired - Lifetime JP4547256B2 (ja) | 2002-06-26 | 2003-06-25 | ヘキサフルオロプロピレンの合成 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6924403B2 (enExample) |
| EP (1) | EP1515930B1 (enExample) |
| JP (1) | JP4547256B2 (enExample) |
| CN (1) | CN1319919C (enExample) |
| DE (1) | DE60317199T2 (enExample) |
| WO (1) | WO2004002929A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6958422B2 (en) * | 2003-12-17 | 2005-10-25 | E. I. Du Pont De Nemours And Company | Pyrolysis process |
| JP5947214B2 (ja) * | 2009-10-09 | 2016-07-06 | ブルー キューブ アイピー エルエルシー | 断熱栓流反応器及び該断熱栓流反応器を組み込んだプロセス |
| BR112012007921A2 (pt) | 2009-10-09 | 2019-09-24 | Dow Global Technologies Llc | processo contínuo, em fase gasosa, via radicais livres para a produção de propeno e alcenos superiores clorados ou fluorados, processo para preparar um produto a jusante, e processo para preparar 2,3,3,3-tetraflúor-prop-1-eno (hfo-1234yf) ou 1,3,3,3-tetraflúor-1-eno (hfo-1234ze) |
| WO2011044514A2 (en) | 2009-10-09 | 2011-04-14 | Dow Global Technologies, Inc | Isothermal multitube reactors and processes incorporating the same |
| WO2012166394A1 (en) | 2011-05-31 | 2012-12-06 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
| EP2724356B1 (en) * | 2011-06-27 | 2018-10-03 | SixPoint Materials, Inc. | Ultracapacitors with electrodes containing transition metal nitride |
| US9475739B2 (en) | 2011-08-07 | 2016-10-25 | Blue Cube Ip Llc | Process for the production of chlorinated propenes |
| CN103717557A (zh) | 2011-08-07 | 2014-04-09 | 陶氏环球技术有限责任公司 | 生产氯化的丙烯的方法 |
| US9067855B2 (en) | 2011-11-21 | 2015-06-30 | Dow Global Technologies Llc | Process for the production of chlorinated alkanes |
| US9284239B2 (en) | 2011-12-02 | 2016-03-15 | Blue Cube Ip Llc | Process for the production of chlorinated alkanes |
| US9199899B2 (en) | 2011-12-02 | 2015-12-01 | Blue Cube Ip Llc | Process for the production of chlorinated alkanes |
| US9334205B2 (en) | 2011-12-13 | 2016-05-10 | Blue Cube Ip Llc | Process for the production of chlorinated propanes and propenes |
| EP2794528B1 (en) | 2011-12-22 | 2020-02-26 | Blue Cube IP LLC | Process for the production of tetrachloromethane |
| US9512049B2 (en) | 2011-12-23 | 2016-12-06 | Dow Global Technologies Llc | Process for the production of alkenes and/or aromatic compounds |
| WO2014046977A1 (en) | 2012-09-20 | 2014-03-27 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
| WO2014046970A1 (en) | 2012-09-20 | 2014-03-27 | Dow Global Technologies, Llc | Process for the production of chlorinated propenes |
| CN104718020A (zh) | 2012-09-30 | 2015-06-17 | 陶氏环球技术有限公司 | 堰式骤冷器和并入所述堰式骤冷器的工艺 |
| JP6363610B2 (ja) | 2012-10-26 | 2018-07-25 | ブルー キューブ アイピー エルエルシー | 混合器およびそれを組み込んだプロセス |
| EP2935165A1 (en) | 2012-12-18 | 2015-10-28 | Blue Cube IP LLC | Process for the production of chlorinated propenes |
| US9475740B2 (en) | 2012-12-19 | 2016-10-25 | Blue Cube Ip Llc | Process for the production of chlorinated propenes |
| WO2014134233A2 (en) | 2013-02-27 | 2014-09-04 | Dow Global Technologies Llc | Process for the production of chlorinated propenes |
| CN105026348A (zh) | 2013-03-09 | 2015-11-04 | 蓝立方知识产权有限责任公司 | 用于生产氯化烷烃的方法 |
| CN109789398B (zh) | 2016-07-20 | 2021-12-03 | 优美科触媒日本有限公司 | 内燃机的排气净化用催化剂及使用该催化剂的排气净化方法 |
| WO2018016606A1 (ja) | 2016-07-20 | 2018-01-25 | ユミコア日本触媒株式会社 | 内燃機関の排気ガスの浄化用触媒および該触媒を用いた排気ガスの浄化方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE23425E (en) | 1951-10-30 | Polyfluorinated compounds | ||
| US2394581A (en) | 1943-10-04 | 1946-02-12 | Kinetic Chemicals Inc | Pyrolysis of tetrafluoroethylene polymer |
| US2758138A (en) | 1954-05-06 | 1956-08-07 | Du Pont | Pyrolysis process for making perfluoropropene from tetrafluoroethylene |
| US2970176A (en) | 1957-10-31 | 1961-01-31 | Du Pont | Pyrolysis of fluorocarbons to hexafluoropropylene |
| NL269647A (enExample) | 1960-09-28 | |||
| US3446858A (en) | 1963-03-30 | 1969-05-27 | Daikin Ind Ltd | Process for the manufacture of hexafluoropropene |
| US3873630A (en) | 1972-06-12 | 1975-03-25 | Du Pont | Process for pyrolyzing tetrafluoroethylene to hexafluoropropylene |
| EP0337127B1 (de) * | 1988-03-14 | 1993-04-21 | Hoechst Aktiengesellschaft | Verfahren zur Herstellung von Hexafluorpropen |
| US5334783A (en) | 1988-03-14 | 1994-08-02 | Hoechst Aktiengesellschaft | Process for the preparation of hexafluoropropene |
| US6013890A (en) | 1997-10-20 | 2000-01-11 | Welding Services, Inc. | Dual pass weld overlay method and apparatus |
| WO1999062849A1 (en) * | 1998-06-02 | 1999-12-09 | E.I. Du Pont De Nemours And Company | Process for the production of hexafluoropropylene from cc1f2cc1fcf3 and azeotropes of cc1f2cc1fcf3 with hf |
-
2003
- 2003-05-07 US US10/431,407 patent/US6924403B2/en not_active Expired - Lifetime
- 2003-06-25 WO PCT/US2003/019913 patent/WO2004002929A1/en not_active Ceased
- 2003-06-25 EP EP03762008A patent/EP1515930B1/en not_active Expired - Lifetime
- 2003-06-25 JP JP2004517777A patent/JP4547256B2/ja not_active Expired - Lifetime
- 2003-06-25 DE DE60317199T patent/DE60317199T2/de not_active Expired - Lifetime
- 2003-06-25 CN CNB038149206A patent/CN1319919C/zh not_active Expired - Lifetime
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