AU2002222299A1 - Process for the purification of fluoromethyl hexafluoroisopropyl ether - Google Patents

Process for the purification of fluoromethyl hexafluoroisopropyl ether

Info

Publication number
AU2002222299A1
AU2002222299A1 AU2002222299A AU2002222299A AU2002222299A1 AU 2002222299 A1 AU2002222299 A1 AU 2002222299A1 AU 2002222299 A AU2002222299 A AU 2002222299A AU 2002222299 A AU2002222299 A AU 2002222299A AU 2002222299 A1 AU2002222299 A1 AU 2002222299A1
Authority
AU
Australia
Prior art keywords
purification
hexafluoroisopropyl ether
fluoromethyl hexafluoroisopropyl
fluoromethyl
ether
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
Application number
AU2002222299A
Other versions
AU2002222299B2 (en
AU2002222299B9 (en
Inventor
Stuart Corr
Andrew Paul Sharratt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ineos Fluor Holdings Ltd
Original Assignee
Ineos Fluor Holdings Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB0031303.1A external-priority patent/GB0031303D0/en
Application filed by Ineos Fluor Holdings Ltd filed Critical Ineos Fluor Holdings Ltd
Publication of AU2002222299A1 publication Critical patent/AU2002222299A1/en
Assigned to INEOS FLUOR HOLDINGS LIMITED reassignment INEOS FLUOR HOLDINGS LIMITED Amend patent request/document other than specification (104) Assignors: INEOS FLUOR HOLDINGS LIMITED
Publication of AU2002222299B2 publication Critical patent/AU2002222299B2/en
Application granted granted Critical
Publication of AU2002222299B9 publication Critical patent/AU2002222299B9/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU2002222299A 2000-12-21 2001-12-21 Process for the purification of fluoromethyl hexafluoroisopropyl ether Ceased AU2002222299B9 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0031303.1 2000-12-21
GBGB0031303.1A GB0031303D0 (en) 2000-12-21 2000-12-21 Process for the purification of fluoromethyl hexafluoroisopropyl ether
PCT/GB2001/005727 WO2002050004A1 (en) 2000-12-21 2001-12-21 Process for the purification of fluoromethyl hexafluoroisopropyl ether

Publications (3)

Publication Number Publication Date
AU2002222299A1 true AU2002222299A1 (en) 2002-09-05
AU2002222299B2 AU2002222299B2 (en) 2007-11-01
AU2002222299B9 AU2002222299B9 (en) 2008-04-17

Family

ID=9905631

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2229902A Pending AU2229902A (en) 2000-12-21 2001-12-21 Process for the purification of fluoromethyl hexafluoroisopropyl ether
AU2002222299A Ceased AU2002222299B9 (en) 2000-12-21 2001-12-21 Process for the purification of fluoromethyl hexafluoroisopropyl ether

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2229902A Pending AU2229902A (en) 2000-12-21 2001-12-21 Process for the purification of fluoromethyl hexafluoroisopropyl ether

Country Status (11)

Country Link
US (1) US7019178B2 (en)
EP (1) EP1381585B1 (en)
JP (1) JP2004520309A (en)
AT (1) ATE319672T1 (en)
AU (2) AU2229902A (en)
BR (1) BR0116753A (en)
CA (1) CA2432595A1 (en)
DE (1) DE60117690T2 (en)
ES (1) ES2259008T3 (en)
GB (1) GB0031303D0 (en)
WO (1) WO2002050004A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7439405B1 (en) * 2008-01-14 2008-10-21 Lyondell Chemical Technology, L.P. Purification of propylene glycol monoalkyl ether
JP6299905B1 (en) 2017-02-06 2018-03-28 セントラル硝子株式会社 Method for producing sevoflurane
CA2962568C (en) * 2017-02-06 2018-01-16 Central Glass Company, Limited Method for producing sevoflurane
CN107698430B (en) * 2017-11-01 2021-01-08 华东医药（西安）博华制药有限公司 Post-treatment method of sevoflurane reaction liquid
JP7132485B2 (en) * 2018-03-23 2022-09-07 セントラル硝子株式会社 Method for producing 1,1,1,3,3,3-hexafluoroisopropyl methyl ether, solid-liquid heterogeneous composition and 1,1,1,3,3,3-hexafluoroisopropyl methyl ether product
CN109470807B (en) * 2018-11-07 2021-01-26 中国科学院合肥物质科学研究院 Method for detecting human body absorption factor of anesthetic waste gas sevoflurane
CN111517937B (en) * 2020-04-27 2022-12-09 中国船舶重工集团公司第七一八研究所 Purification method of hexachloroacetone

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE601007A (en) * 1960-03-09 1900-01-01
US4328376A (en) * 1980-03-31 1982-05-04 Baxter Travenol Laboratories, Inc. Method of removing fluorinated olefin byproduct formed during the synthesis of a fluorinated ether
US5352785A (en) * 1993-03-30 1994-10-04 Minnesota Mining And Manufacturing Company Continuous process for purifying perfluorochemical compositions
JP2865554B2 (en) * 1994-04-08 1999-03-08 セントラル硝子株式会社 Gas chromatographic analysis of fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether
JP3240043B2 (en) * 1996-01-23 2001-12-17 セントラル硝子株式会社 Purification method of fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether
RU2151737C1 (en) * 1997-05-30 2000-06-27 Акционерное общество закрытого типа "Карбид" Method of preparing porous carbon product and porous carbon product obtained by said method
US6002133A (en) * 1997-08-19 1999-12-14 Datex-Ohmeda, Inc. Serviceable absorbent for gas spectrometer interior
SE9903193D0 (en) * 1999-09-09 1999-09-09 Siemens Elema Ab Anesthetic vaporizers

Similar Documents

Publication Publication Date Title
AU2001275351A1 (en) System for cleaning the interior of pipes
AU2001265183A1 (en) Process for the purification of olefins
AU2002227302A1 (en) Chromatherapy shower system
AU2001240115A1 (en) Method for the preparation of tetrahydrobenzothiepines
AU2001222619A1 (en) Processes for preparing clarithromycin polymorphs
AU2002241793A1 (en) Process for the preparation of organoclays
AUPR217700A0 (en) Methods for purification of lactose
AU2001273762A1 (en) Process for the preparation of (r)-2-alkyl-3-phenyl-1-propanols
AU2002216247A1 (en) Process for the purification of fluoromethyl hexafluoroisopropyl ether
AU2001240505A1 (en) Method for the production of polyether alcohols
AU2001291313A1 (en) Process for making 3-amino-2-chloro-4-methylpyridine
AU2002222299A1 (en) Process for the purification of fluoromethyl hexafluoroisopropyl ether
AU2001245460A1 (en) Process for the purification of alkylene carbonate
AU2002217292A1 (en) Process for the production of fluoromethyl hexafluoroisopropyl ether
AU2001291871A1 (en) Method for the isomerisation of allyl alcohols
AU2001214115A1 (en) Process for the preparation of anhydrous azithromycin
AU2001290289A1 (en) Process for producing fluorinated alcohol
AU2001280147A1 (en) Process for producing fluorinated alcohol
AU2001276782A1 (en) Process for the recovery of rhodium
AU8014701A (en) Process for producing fluorinated alcohol
AU2001275761A1 (en) Process for the preparation of cross linked polymer foam
AU2001254841A1 (en) Process for producing ether
AU2001260254A1 (en) Process for the preparation of halogenated hydroxydiphenyl compounds
AU2193901A (en) Process for the preparation of diphenyl ether compounds
AU5462901A (en) Process for the preparation of (pyridinylidene)-phthalides