DE60216117D1 - Verfahren zur herstellung von hexafluoraceton und dessen hydrat - Google Patents
Verfahren zur herstellung von hexafluoraceton und dessen hydratInfo
- Publication number
- DE60216117D1 DE60216117D1 DE60216117T DE60216117T DE60216117D1 DE 60216117 D1 DE60216117 D1 DE 60216117D1 DE 60216117 T DE60216117 T DE 60216117T DE 60216117 T DE60216117 T DE 60216117T DE 60216117 D1 DE60216117 D1 DE 60216117D1
- Authority
- DE
- Germany
- Prior art keywords
- hydrate
- hexafluoroacetone
- hexafluoracetone
- preparing
- manufacture
- 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.)
- Expired - Lifetime
Links
- VBZWSGALLODQNC-UHFFFAOYSA-N hexafluoroacetone Chemical compound FC(F)(F)C(=O)C(F)(F)F VBZWSGALLODQNC-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- HEBNOKIGWWEWCN-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-one;hydrate Chemical compound O.FC(F)(F)C(=O)C(F)(F)F HEBNOKIGWWEWCN-UHFFFAOYSA-N 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- PGFXOWRDDHCDTE-UHFFFAOYSA-N hexafluoropropylene oxide Chemical compound FC(F)(F)C1(F)OC1(F)F PGFXOWRDDHCDTE-UHFFFAOYSA-N 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001219170 | 2001-07-19 | ||
| JP2001219170 | 2001-07-19 | ||
| PCT/JP2002/006672 WO2003008366A1 (fr) | 2001-07-19 | 2002-07-02 | Procedes de preparation d'hexafluoroacetone et de son hydrate |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE60216117D1 true DE60216117D1 (de) | 2006-12-28 |
| DE60216117T2 DE60216117T2 (de) | 2007-05-03 |
| DE60216117T8 DE60216117T8 (de) | 2007-08-30 |
Family
ID=19053215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60216117T Active DE60216117T8 (de) | 2001-07-19 | 2002-07-02 | Verfahren zur herstellung von hexafluoraceton und dessen hydrat |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6933413B2 (de) |
| EP (1) | EP1415975B1 (de) |
| JP (1) | JPWO2003008366A1 (de) |
| AT (1) | ATE345321T1 (de) |
| DE (1) | DE60216117T8 (de) |
| WO (1) | WO2003008366A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4396831B2 (ja) | 2004-04-19 | 2010-01-13 | ダイキン工業株式会社 | フルオロアルキルケトンの水和物の製造方法 |
| CN100431700C (zh) * | 2006-07-25 | 2008-11-12 | 浙江蓝天环保高科技股份有限公司 | 用于异构化法制备六氟丙酮的催化剂及其制备方法和应用 |
| US9359277B2 (en) * | 2011-03-22 | 2016-06-07 | Purdue Research Foundation | Compositions and processes of preparing and using the same |
| CN111018683B (zh) * | 2019-12-19 | 2024-04-02 | 天津市长芦化工新材料有限公司 | 六氟丙酮水合物的制备装置 |
| CN111116342B (zh) * | 2019-12-19 | 2022-07-05 | 天津市长芦化工新材料有限公司 | 六氟环氧丙烷异构化制备六氟丙酮的方法 |
| CN111579669B (zh) * | 2020-05-26 | 2022-11-08 | 山东东岳未来氢能材料股份有限公司 | 一种六氟丙酮含量的分析测定方法 |
| CN111995511A (zh) * | 2020-07-20 | 2020-11-27 | 山东东岳高分子材料有限公司 | 六氟丙酮水合物的纯化方法 |
| CN115231993B (zh) * | 2022-09-23 | 2022-12-06 | 山东东岳化工有限公司 | 六氟环氧丙烷制备六氟丙酮的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3321515A (en) * | 1963-04-24 | 1967-05-23 | Du Pont | Method of making fluorinated carbonyl compounds |
| US3544633A (en) * | 1967-01-30 | 1970-12-01 | Allied Chem | Neutralization of perhaloacetones |
| JPS6022689B2 (ja) | 1976-08-21 | 1985-06-03 | ダイキン工業株式会社 | 有機含フツ素化合物の異性化方法 |
| JPS5781433A (en) * | 1980-11-11 | 1982-05-21 | Central Glass Co Ltd | Purification of hexafluoroacetone |
| JPS5862130A (ja) | 1981-10-09 | 1983-04-13 | Asahi Glass Co Ltd | ヘキサフルオロアセトンの製法 |
| JPS5862131A (ja) | 1981-10-09 | 1983-04-13 | Asahi Glass Co Ltd | ヘキサフルオロアセトンの製造方法 |
| JPS59204142A (ja) | 1983-04-28 | 1984-11-19 | Nippon Mektron Ltd | ヘキサフルオロイソプロピルアルコ−ルの製造法 |
| JPS59204149A (ja) * | 1983-04-30 | 1984-11-19 | Central Glass Co Ltd | ヘキサフルオロアセトン水和物の精製方法 |
| US4544722A (en) * | 1983-09-09 | 1985-10-01 | Nalco Chemical Company | Water-soluble terpolymers of 2-acrylamido-2-methylpropane-sulfonic acid, sodium salt (AMPS), n-vinylpyrrolidone and acrylonitrile |
| JPH0410456A (ja) | 1990-04-26 | 1992-01-14 | Nec Corp | 半導体装置 |
-
2002
- 2002-07-02 JP JP2003513927A patent/JPWO2003008366A1/ja active Pending
- 2002-07-02 EP EP02736212A patent/EP1415975B1/de not_active Expired - Lifetime
- 2002-07-02 AT AT02736212T patent/ATE345321T1/de not_active IP Right Cessation
- 2002-07-02 WO PCT/JP2002/006672 patent/WO2003008366A1/ja active IP Right Grant
- 2002-07-02 DE DE60216117T patent/DE60216117T8/de active Active
- 2002-07-02 US US10/482,410 patent/US6933413B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6933413B2 (en) | 2005-08-23 |
| DE60216117T8 (de) | 2007-08-30 |
| DE60216117T2 (de) | 2007-05-03 |
| US20040186322A1 (en) | 2004-09-23 |
| ATE345321T1 (de) | 2006-12-15 |
| WO2003008366A1 (fr) | 2003-01-30 |
| EP1415975A4 (de) | 2004-12-15 |
| JPWO2003008366A1 (ja) | 2004-11-04 |
| EP1415975B1 (de) | 2006-11-15 |
| EP1415975A1 (de) | 2004-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8381 | Inventor (new situation) |
Inventor name: OHTSUKA, TATSUYA, SETTSU-SHI, OSAKA 566-0044, JP Inventor name: YAMAMOTO, YOSHIHIRO, SETTSU-SHI, OSAKA 566-004, JP |
|
| 8364 | No opposition during term of opposition |