JPS6461452A - Production of fluorocarbonsulfonic acid - Google Patents

Production of fluorocarbonsulfonic acid

Info

Publication number
JPS6461452A
JPS6461452A JP62215195A JP21519587A JPS6461452A JP S6461452 A JPS6461452 A JP S6461452A JP 62215195 A JP62215195 A JP 62215195A JP 21519587 A JP21519587 A JP 21519587A JP S6461452 A JPS6461452 A JP S6461452A
Authority
JP
Japan
Prior art keywords
solution
potassium hydroxide
amount
fluorocarbonsulfonic
precipitated
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
JP62215195A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05382B2 (enrdf_load_stackoverflow
Inventor
Minoru Aramaki
Hiroaki Sakaguchi
Tamio Nakamura
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.)
Central Glass Co Ltd
Original Assignee
Central Glass Co 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
Application filed by Central Glass Co Ltd filed Critical Central Glass Co Ltd
Priority to JP62215195A priority Critical patent/JPS6461452A/ja
Priority to US07/237,072 priority patent/US4927962A/en
Priority to DE3829409A priority patent/DE3829409C2/de
Publication of JPS6461452A publication Critical patent/JPS6461452A/ja
Publication of JPH05382B2 publication Critical patent/JPH05382B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP62215195A 1987-08-31 1987-08-31 Production of fluorocarbonsulfonic acid Granted JPS6461452A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62215195A JPS6461452A (en) 1987-08-31 1987-08-31 Production of fluorocarbonsulfonic acid
US07/237,072 US4927962A (en) 1987-08-31 1988-08-29 Process of preparing fluorocarbon carboxylic or sulfonic acid from its fluoride
DE3829409A DE3829409C2 (de) 1987-08-31 1988-08-30 Verfahren zur Herstellung von Fluorkohlenstoffcarbonsäuren oder -sulfonsäuren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62215195A JPS6461452A (en) 1987-08-31 1987-08-31 Production of fluorocarbonsulfonic acid

Publications (2)

Publication Number Publication Date
JPS6461452A true JPS6461452A (en) 1989-03-08
JPH05382B2 JPH05382B2 (enrdf_load_stackoverflow) 1993-01-05

Family

ID=16668259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62215195A Granted JPS6461452A (en) 1987-08-31 1987-08-31 Production of fluorocarbonsulfonic acid

Country Status (1)

Country Link
JP (1) JPS6461452A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08245546A (ja) * 1995-02-08 1996-09-24 Haldor Topsoee As フッ素化スルホニルフルオリドを加水分解する方法
WO2007037411A1 (ja) 2005-09-30 2007-04-05 Mitsubishi Materials Corporation ペルフルオロアルカンスルホン酸カリウムとその製造方法
JP2007119458A (ja) * 2005-09-30 2007-05-17 Mitsubishi Materials Corp ペルフルオロアルカンスルホン酸カリウムとその製造方法
JP2010001261A (ja) * 2008-06-20 2010-01-07 Mitsubishi Materials Corp ペルフルオロ二官能酸およびその製造方法
WO2013018848A1 (ja) * 2011-08-04 2013-02-07 セントラル硝子株式会社 フルオロアルカンスルホン酸の製造方法
CN115894308A (zh) * 2022-11-04 2023-04-04 中船(邯郸)派瑞特种气体股份有限公司 一种制备三氟甲磺酸的工艺方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08245546A (ja) * 1995-02-08 1996-09-24 Haldor Topsoee As フッ素化スルホニルフルオリドを加水分解する方法
WO2007037411A1 (ja) 2005-09-30 2007-04-05 Mitsubishi Materials Corporation ペルフルオロアルカンスルホン酸カリウムとその製造方法
JP2007119458A (ja) * 2005-09-30 2007-05-17 Mitsubishi Materials Corp ペルフルオロアルカンスルホン酸カリウムとその製造方法
US8026391B2 (en) 2005-09-30 2011-09-27 Mitsubishi Materials Corporation Potassium perfluoroalkanesulfonate and method for producing the same
JP2010001261A (ja) * 2008-06-20 2010-01-07 Mitsubishi Materials Corp ペルフルオロ二官能酸およびその製造方法
WO2013018848A1 (ja) * 2011-08-04 2013-02-07 セントラル硝子株式会社 フルオロアルカンスルホン酸の製造方法
JP2013035757A (ja) * 2011-08-04 2013-02-21 Central Glass Co Ltd フルオロアルカンスルホン酸の製造方法
US8987507B2 (en) 2011-08-04 2015-03-24 Central Glass Company, Limited Fluoroalkanesulfonic acid production method
CN115894308A (zh) * 2022-11-04 2023-04-04 中船(邯郸)派瑞特种气体股份有限公司 一种制备三氟甲磺酸的工艺方法
CN115894308B (zh) * 2022-11-04 2024-04-05 中船(邯郸)派瑞特种气体股份有限公司 一种制备三氟甲磺酸的工艺方法

Also Published As

Publication number Publication date
JPH05382B2 (enrdf_load_stackoverflow) 1993-01-05

Similar Documents

Publication Publication Date Title
MX156577A (es) Un procedimiento para la preparacion de alcoholes por hidrogenolisis de un ester de acido carboxilico
JPS6461452A (en) Production of fluorocarbonsulfonic acid
MY116551A (en) Separation by rectification of unsaturated carboxylic acids from solvents
ES535378A0 (es) Un procedimiento para producir sales estables de sulfo-adenosil-l-metionina
ES474509A1 (es) Procedimiento para producir tiosulfato calcico de alta pure-za
JPS6452733A (en) Novel fluorovinyl ether and copolymer thereof
JPS5641392A (en) Electrolytic method of alkali chloride aqueous solution
JPS5375168A (en) Recovering method of ammonia
JPS51126398A (en) Electrolysis of sodium chloride solution
BR8802670A (pt) Processo para a producao de um fluorcarboneto e fluorcarboneto
JPS533999A (en) Recovery of performance of f-containing cation exchange resin membrane for alkali electrolysis
JPS52149297A (en) Purification of caustic soda aq. solution
JPS55149235A (en) Preparation of n-acetylamino acid aluminum salt
JPS5692254A (en) Purification of unsaturated amide aqueous solution
JPS5344531A (en) Purification of p-aminophenol
JPS53119820A (en) Preparation of alkali aminodiacetate
JPS5321112A (en) Preparation of perfluoro polyethers
JPS6422849A (en) Purification of 3-(3,4-dihydroxyphenyl)serine
JPS52125153A (en) Treatment of sulfonation reaction mixture of anthraquinone
JPS57212138A (en) Recovery of terephthalic acid
JPS5243798A (en) Method for production of alkali hydroxide
JPS531686A (en) Growing method of caustic alkali hydrate crystal
JPS5310397A (en) Generating method for carbon dioxide
JPS5634640A (en) Preparation of chloroprene
JPS5295627A (en) Preparation of 2,5-dihydroxybenzoic acid

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees