JPWO2021049605A1 - - Google Patents

Info

Publication number
JPWO2021049605A1
JPWO2021049605A1 JP2021545612A JP2021545612A JPWO2021049605A1 JP WO2021049605 A1 JPWO2021049605 A1 JP WO2021049605A1 JP 2021545612 A JP2021545612 A JP 2021545612A JP 2021545612 A JP2021545612 A JP 2021545612A JP WO2021049605 A1 JPWO2021049605 A1 JP WO2021049605A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021545612A
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
Application filed filed Critical
Publication of JPWO2021049605A1 publication Critical patent/JPWO2021049605A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2021545612A 2019-09-12 2020-09-11 Pending JPWO2021049605A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019166611 2019-09-12
PCT/JP2020/034442 WO2021049605A1 (ja) 2019-09-12 2020-09-11 ＝ｃｆ２もしくは＝ｃｈｆの構造を持つフルオロオレフィンの精製方法、並びに高純度フルオロオレフィン及びその製造方法

Publications (1)

Publication Number Publication Date
JPWO2021049605A1 true JPWO2021049605A1 (ja) 2021-03-18

Family

ID=74865976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021545612A Pending JPWO2021049605A1 (ja) 2019-09-12 2020-09-11

Country Status (6)

Country Link
US (1) US20220281785A1 (ja)
JP (1) JPWO2021049605A1 (ja)
KR (1) KR20220061994A (ja)
CN (1) CN114375287A (ja)
TW (1) TW202124344A (ja)
WO (1) WO2021049605A1 (ja)

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074454A (ja) 1983-09-29 1985-04-26 Fujitsu Ltd 半導体装置の製造方法
JP2542394B2 (ja) * 1987-08-06 1996-10-09 イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー ヘキサフロロプロピレンの精製方法
RU94046237A (ru) * 1992-06-05 1996-10-27 Дайкин Индастриз Лтд. (JP) Способы производства 1,1,1,2,3-пентафторпропилена и способы производства 1,1,1,2,3-пентафторпропана
JP2003176243A (ja) * 1993-06-10 2003-06-24 Daikin Ind Ltd １，１，１，３，３−ペンタフルオロプロパン及び／又は１，１，３，３，３−ペンタフルオロプロペンの製造方法
EP0958265B1 (en) * 1997-01-31 2003-04-02 E.I. Du Pont De Nemours And Company The catalytic manufacture of pentafluoropropenes
US6031141A (en) * 1997-08-25 2000-02-29 E. I. Du Pont De Nemours And Company Fluoroolefin manufacturing process
US6583328B1 (en) * 1999-04-05 2003-06-24 Pcbu Services, Inc. Method for the preparation of 1,1,1,3,3-pentafluoropropene and 1,1,1,3,3-pentafluoropropane
GB0010614D0 (en) 2000-05-04 2000-06-21 Ici Plc Removal of (hydro)haloalkene impurities from product streams
JP2002226411A (ja) 2001-01-30 2002-08-14 Asahi Glass Co Ltd １，１，１，３，３−ペンタフルオロプロパンの精製方法
US6544319B1 (en) * 2002-01-16 2003-04-08 Air Products And Chemicals, Inc. Purification of hexafluoro-1,3-butadiene
US20060116538A1 (en) * 2004-10-29 2006-06-01 Ralph Newton Miller Azeotrope compositions comprising 1,1,3,3,3-pentafluoropropene and hydrogen fluoride and uses thereof
US7897823B2 (en) * 2004-10-29 2011-03-01 E. I. Du Pont De Nemours And Company Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes
US20060094911A1 (en) * 2004-10-29 2006-05-04 Rao Velliyur N M Noncatalytic manufacture of 1,1,3,3,3-pentafluoropropene from 1,1,1,3,3,3-hexafluoropropane
JP2006193437A (ja) * 2005-01-11 2006-07-27 Central Glass Co Ltd １，１，３，３，３−ペンタフルオロプロペンの製造方法
TW200920721A (en) * 2007-07-13 2009-05-16 Solvay Fluor Gmbh Preparation of halogen and hydrogen containing alkenes over metal fluoride catalysts
KR20100082618A (ko) * 2009-01-09 2010-07-19 니카코리아 (주) 고순도 헥사플루오르프로필렌을 얻는 흡착정제방법
GB0918069D0 (en) * 2009-10-15 2009-12-02 Ineos Fluor Holdings Ltd Process
JP5607354B2 (ja) * 2009-12-28 2014-10-15 ユニオン昭和株式会社 高純度含フッ素化合物の製造方法及びその方法で得られた高純度含フッ素化合物
US20110269999A1 (en) * 2010-04-29 2011-11-03 Honeywell International Inc. Process for dehydrohalogenation of halogenated alkanes
JP2012001495A (ja) 2010-06-17 2012-01-05 Asahi Glass Co Ltd ２，３，３，３−テトラフルオロプロペンの精製方法
CN102887812A (zh) * 2011-07-20 2013-01-23 中化蓝天集团有限公司 1,1,3,3,3-五氟丙烯的合成方法
WO2013099856A1 (ja) 2011-12-28 2013-07-04 旭硝子株式会社 ２，３，３，３－テトラフルオロプロペンの精製方法、精製装置および製造方法
WO2013151070A1 (ja) * 2012-04-03 2013-10-10 旭硝子株式会社 フルオロオレフィンの精製方法、およびフルオロオレフィンの製造方法
JP2013241389A (ja) * 2012-04-25 2013-12-05 Asahi Glass Co Ltd フルオロオレフィンを含む流体の乾燥方法、およびフルオロオレフィンの製造方法
JP2013241390A (ja) 2012-04-27 2013-12-05 Asahi Glass Co Ltd フルオロオレフィンの精製方法、およびフルオロオレフィンの製造方法
CN103449959B (zh) * 2012-06-01 2015-03-18 中化蓝天集团有限公司 超高纯1,1,1,2,3,3,3-七氟丙烷的制备方法
CN106029615B (zh) * 2014-02-20 2018-11-09 Ａｇｃ株式会社 含有三氟乙烯的流体的纯化方法及三氟乙烯的制造方法
KR20160017661A (ko) * 2016-01-29 2016-02-16 한국과학기술연구원 헥사플루오로프로필렌으로부터 2,3,3,3-테트라플루오로프로펜과 1,3,3,3-테트라플루오로프로펜의 제조방법
JP6680611B2 (ja) * 2016-04-28 2020-04-15 大旺新洋株式会社 ガスの分離方法
JP6835061B2 (ja) * 2018-12-28 2021-02-24 ダイキン工業株式会社 ヘキサフルオロブタジエンの精製方法

Also Published As

Publication number Publication date
WO2021049605A1 (ja) 2021-03-18
TW202124344A (zh) 2021-07-01
CN114375287A (zh) 2022-04-19
US20220281785A1 (en) 2022-09-08
KR20220061994A (ko) 2022-05-13

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021013854A2 (ja)
BR112021018450A2 (ja)
BR112021017939A2 (ja)
BR112021017892A2 (ja)
BR112021017738A2 (ja)
BR112021017782A2 (ja)
BR112019016142A2 (ja)
BR112019016138A2 (ja)
BR112021018168A2 (ja)
BR112021017728A2 (ja)
BR112021008711A2 (ja)
BR112021018102A2 (ja)
BR112021018452A2 (ja)
BR112021012348A2 (ja)
BR112021018250A2 (ja)
BR112021018084A2 (ja)
BR112021018093A2 (ja)
BR112021017703A2 (ja)
BR112021013944A2 (ja)
BR112021013128A2 (ja)
BR112021018484A2 (ja)
BR112021017732A2 (ja)
BR112021015080A2 (ja)
BR112021017949A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230314

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240507