DE69415648T2 - Verfahren zur herstellung von polyfluoropropionylhalogeniden - Google Patents
Verfahren zur herstellung von polyfluoropropionylhalogenidenInfo
- Publication number
- DE69415648T2 DE69415648T2 DE69415648T DE69415648T DE69415648T2 DE 69415648 T2 DE69415648 T2 DE 69415648T2 DE 69415648 T DE69415648 T DE 69415648T DE 69415648 T DE69415648 T DE 69415648T DE 69415648 T2 DE69415648 T2 DE 69415648T2
- Authority
- DE
- Germany
- Prior art keywords
- polyfluoropropionyl
- halogenides
- producing
- producing polyfluoropropionyl
- polyfluoropropionyl halogenides
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21721293 | 1993-09-01 | ||
PCT/JP1994/001434 WO1995006629A1 (fr) | 1993-09-01 | 1994-08-31 | Procede de production d'halogenure de polyfluoropropionyle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69415648D1 DE69415648D1 (de) | 1999-02-11 |
DE69415648T2 true DE69415648T2 (de) | 1999-05-20 |
Family
ID=16700626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69415648T Expired - Fee Related DE69415648T2 (de) | 1993-09-01 | 1994-08-31 | Verfahren zur herstellung von polyfluoropropionylhalogeniden |
Country Status (4)
Country | Link |
---|---|
US (1) | US5663543A (de) |
EP (1) | EP0668261B1 (de) |
DE (1) | DE69415648T2 (de) |
WO (1) | WO1995006629A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19650212A1 (de) * | 1996-12-04 | 1998-06-18 | Solvay Fluor & Derivate | Herstellung von Carbonsäurefluoriden |
US20050113606A1 (en) * | 2003-11-20 | 2005-05-26 | Bell Robert L. | Continuous production of chlorodifluoroacetyl fluoride via chlorotrifluoroethylene oxidation |
US7335804B2 (en) | 2005-11-03 | 2008-02-26 | Honeywell International Inc. | Direct conversion of HCFC 225ca/cb mixture |
US20090057579A1 (en) * | 2007-06-28 | 2009-03-05 | Immunitor Usa | Spinning infrared emitter |
JP2010533678A (ja) * | 2007-07-20 | 2010-10-28 | ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング | 精製ヒドロフルオロアルカンを得るための方法 |
JPWO2020138434A1 (ja) * | 2018-12-28 | 2021-11-04 | Agc株式会社 | ハロアルキル酸ハロゲン化物の製造方法、ハロアルキル酸エステルの製造方法、及びハロアルキル酸アミドの製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3715294A (en) * | 1970-08-10 | 1973-02-06 | Steel Corp | Photochemical process |
US3883407A (en) * | 1973-04-20 | 1975-05-13 | Halocarbon Prod Corp | Production of 2,2,2-trifluoroacetyl chloride |
US4004572A (en) * | 1975-06-30 | 1977-01-25 | Battelle Development Corporation | Solar energy collection and retrieval employing reversible photochemical isomerization |
JPS58131983A (ja) * | 1982-01-29 | 1983-08-06 | Matsushita Electric Ind Co Ltd | インジゴ誘導体および太陽光エネルギ−貯蔵方法 |
US5259938A (en) * | 1992-09-15 | 1993-11-09 | E. I. Du Pont De Nemours And Company | Process for omega-halo-perfluoro acid chlorides |
-
1994
- 1994-08-31 US US08/424,391 patent/US5663543A/en not_active Expired - Fee Related
- 1994-08-31 WO PCT/JP1994/001434 patent/WO1995006629A1/ja active IP Right Grant
- 1994-08-31 DE DE69415648T patent/DE69415648T2/de not_active Expired - Fee Related
- 1994-08-31 EP EP94925605A patent/EP0668261B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0668261A4 (de) | 1996-01-24 |
EP0668261A1 (de) | 1995-08-23 |
EP0668261B1 (de) | 1998-12-30 |
DE69415648D1 (de) | 1999-02-11 |
US5663543A (en) | 1997-09-02 |
WO1995006629A1 (fr) | 1995-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69426870D1 (de) | Verfahren zur herstellung von aminochinolinen | |
DE69619820T2 (de) | Verfahren zur herstellung von allyl halogeniden | |
DE69428124T2 (de) | Verfahren zur herstellung von perhalofluorierten butanen | |
DE69519379D1 (de) | Verfahren zur herstellung von trifluorethylene | |
DE69426520T2 (de) | Neues verfahren zur herstellung von ergothionein | |
DE69511290D1 (de) | Verfahren zur herstellung von halohydroxypropyltrialkylammoniumhalogeniden | |
DE59305905D1 (de) | Verfahren zur herstellung von n-alkanoyl-polyhydroxyalkylaminen | |
DE69414253D1 (de) | Verfahren zur herstellung von oximin | |
ATE181554T1 (de) | Verfahren zur herstellung von n- phosphonomethylglyzin | |
DE59402555D1 (de) | Verfahren zur herstellung von epoxysiloxanen | |
DE69417443T2 (de) | Verfahren zur herstellung von trans-nicht konjugierten dienen | |
DE69327650D1 (de) | Verfahren zur herstellung von chlordioxid | |
DE59401406D1 (de) | Verfahren zur herstellung von naphtalocyaninen | |
DE69408873D1 (de) | Verfahren zur herstellung von carbamaten | |
DE59509620D1 (de) | Verfahren zur herstellung von acyloinen | |
DE59404478D1 (de) | Verfahren zur herstellung von polyvinylpyridin-n-oxiden | |
DE69415648T2 (de) | Verfahren zur herstellung von polyfluoropropionylhalogeniden | |
DE69324697D1 (de) | Verfahren zur herstellung von dinitrotoluol | |
DE69514369T2 (de) | Verfahren zur herstellung von pentafluorethan | |
DE69418472D1 (de) | Verfahren zur herstellung von goethit | |
DE69318307D1 (de) | Verfahren zur herstellung von difluormethan | |
DE69411012T2 (de) | Verfahren zur herstellung von cumenhydroperoxyd | |
ATA159191A (de) | Verfahren zur herstellung von succinylcholinhalogeniden | |
DE69308599D1 (de) | Verfahren zur herstellung von 2-paradioxanonen | |
DE69315049D1 (de) | Verfahren zur herstellung von alkadienolen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ASAHI GLASS CO. LTD., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |