ATE319672T1 - Verfahren zur aufreinigung von fluormethyl- hexafluorisopropyl-ether - Google Patents

Verfahren zur aufreinigung von fluormethyl- hexafluorisopropyl-ether

Info

Publication number: ATE319672T1
Authority: AT; Austria
Prior art keywords: ether; hexafluorisopropyl; fluormethyl; purifying; adsorbent
Prior art date: 2000-12-21

Application number

AT01271344T

Other languages

English (en)

Inventor

Andrew Paul Sharratt

Stuart Corr

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.)

2000-12-21

Filing date

2001-12-21

Publication date

2006-03-15

2001-12-21 Application filed by Ineos Fluor Holdings Ltd filed Critical Ineos Fluor Holdings Ltd

2006-03-15 Application granted granted Critical

2006-03-15 Publication of ATE319672T1 publication Critical patent/ATE319672T1/de

Links

238000000034 method Methods 0.000 title abstract 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title 2
239000011148 porous material Substances 0.000 abstract 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
239000003463 adsorbent Substances 0.000 abstract 2
DFEYYRMXOJXZRJ-UHFFFAOYSA-N sevoflurane Chemical compound FCOC(C(F)(F)F)C(F)(F)F DFEYYRMXOJXZRJ-UHFFFAOYSA-N 0.000 abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/36—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT01271344T 2000-12-21 2001-12-21 Verfahren zur aufreinigung von fluormethyl- hexafluorisopropyl-ether ATE319672T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0031303.1A GB0031303D0 (en)	2000-12-21	2000-12-21	Process for the purification of fluoromethyl hexafluoroisopropyl ether

Publications (1)

Publication Number	Publication Date
ATE319672T1 true ATE319672T1 (de)	2006-03-15

Family

ID=9905631

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01271344T ATE319672T1 (de)	2000-12-21	2001-12-21	Verfahren zur aufreinigung von fluormethyl- hexafluorisopropyl-ether

Country Status (11)

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

Families Citing this family (8)

* 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
RU2412928C2 (ru) *	2009-03-26	2011-02-27	Федеральное государственное унитарное предприятие "РНЦ "Прикладная химия"	Способ очистки перфторированных органических жидкостей
JP6299905B1 (ja)	2017-02-06	2018-03-28	セントラル硝子株式会社	セボフルランの製造方法
CA2962568C (en) *	2017-02-06	2018-01-16	Central Glass Company, Limited	Method for producing sevoflurane
CN107698430B (zh) *	2017-11-01	2021-01-08	华东医药（西安）博华制药有限公司	一种七氟烷反应液的后处理方法
JP7132485B2 (ja) *	2018-03-23	2022-09-07	セントラル硝子株式会社	１，１，１，３，３，３－ヘキサフルオロイソプロピルメチルエーテルを製造する方法、固液不均一組成物及び１，１，１，３，３，３－ヘキサフルオロイソプロピルメチルエーテル製品
CN109470807B (zh) *	2018-11-07	2021-01-26	中国科学院合肥物质科学研究院	一种麻醉废气七氟烷人体吸收因子的检测方法
CN111517937B (zh) *	2020-04-27	2022-12-09	中国船舶重工集团公司第七一八研究所	一种六氯丙酮的纯化方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL262128A (de) *	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 (ja) *	1994-04-08	1999-03-08	セントラル硝子株式会社	フルオロメチル−１，１，１，３，３，３−ヘキサフルオロイソプロピルエーテルのガスクロマトグラフ分析
JP3240043B2 (ja) *	1996-01-23	2001-12-17	セントラル硝子株式会社	フルオロメチル−１，１，１，３，３，３−ヘキサフルオロイソプロピルエーテルの精製方法
RU2151737C1 (ru) *	1997-05-30	2000-06-27	Акционерное общество закрытого типа "Карбид"	Способ получения пористого углеродного изделия и пористое углеродное изделие, полученное этим способом
US6002133A (en) *	1997-08-19	1999-12-14	Datex-Ohmeda, Inc.	Serviceable absorbent for gas spectrometer interior
SE9903193D0 (sv) *	1999-09-09	1999-09-09	Siemens Elema Ab	Narkosmedelförgasare

2000
- 2000-12-21 GB GBGB0031303.1A patent/GB0031303D0/en not_active Ceased
2001
- 2001-12-21 JP JP2002551506A patent/JP2004520309A/ja active Pending
- 2001-12-21 US US10/451,265 patent/US7019178B2/en not_active Expired - Fee Related
- 2001-12-21 ES ES01271344T patent/ES2259008T3/es not_active Expired - Lifetime
- 2001-12-21 AU AU2229902A patent/AU2229902A/xx active Pending
- 2001-12-21 BR BR0116753-7A patent/BR0116753A/pt not_active IP Right Cessation
- 2001-12-21 DE DE60117690T patent/DE60117690T2/de not_active Expired - Fee Related
- 2001-12-21 AU AU2002222299A patent/AU2002222299B9/en not_active Ceased
- 2001-12-21 WO PCT/GB2001/005727 patent/WO2002050004A1/en not_active Ceased
- 2001-12-21 AT AT01271344T patent/ATE319672T1/de not_active IP Right Cessation
- 2001-12-21 EP EP01271344A patent/EP1381585B1/de not_active Expired - Lifetime
- 2001-12-21 CA CA002432595A patent/CA2432595A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2432595A1 (en)	2002-06-27
EP1381585A1 (de)	2004-01-21
BR0116753A (pt)	2003-12-30
GB0031303D0 (en)	2001-01-31
DE60117690T2 (de)	2007-02-01
AU2229902A (en)	2002-07-01
US20050261526A1 (en)	2005-11-24
AU2002222299B9 (en)	2008-04-17
JP2004520309A (ja)	2004-07-08
DE60117690D1 (de)	2006-05-04
US7019178B2 (en)	2006-03-28
EP1381585B1 (de)	2006-03-08
WO2002050004A1 (en)	2002-06-27
AU2002222299B2 (en)	2007-11-01
ES2259008T3 (es)	2006-09-16

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Legal Events

Date	Code	Title	Description
2006-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties