JPS6485946A - Method for purifying fluorocarbon compound - Google Patents

Method for purifying fluorocarbon compound

Info

Publication number
JPS6485946A
JPS6485946A JP24260287A JP24260287A JPS6485946A JP S6485946 A JPS6485946 A JP S6485946A JP 24260287 A JP24260287 A JP 24260287A JP 24260287 A JP24260287 A JP 24260287A JP S6485946 A JPS6485946 A JP S6485946A
Authority
JP
Japan
Prior art keywords
compound
silica
mixed
formula
fluorocarbon
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
JP24260287A
Other languages
English (en)
Other versions
JPH0678270B2 (ja
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 JP24260287A priority Critical patent/JPH0678270B2/ja
Priority to US07/237,072 priority patent/US4927962A/en
Priority to DE3829409A priority patent/DE3829409C2/de
Priority to IT8821796A priority patent/IT1226426B/it
Publication of JPS6485946A publication Critical patent/JPS6485946A/ja
Publication of JPH0678270B2 publication Critical patent/JPH0678270B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP24260287A 1987-08-31 1987-09-29 フルオルカーボン化合物の精製方法 Expired - Lifetime JPH0678270B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP24260287A JPH0678270B2 (ja) 1987-09-29 1987-09-29 フルオルカーボン化合物の精製方法
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
IT8821796A IT1226426B (it) 1987-08-31 1988-08-31 Procedimento per preparare acidi carbossilici o solfonici fluorurati dai loro fluoruri.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24260287A JPH0678270B2 (ja) 1987-09-29 1987-09-29 フルオルカーボン化合物の精製方法

Publications (2)

Publication Number Publication Date
JPS6485946A true JPS6485946A (en) 1989-03-30
JPH0678270B2 JPH0678270B2 (ja) 1994-10-05

Family

ID=17091487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24260287A Expired - Lifetime JPH0678270B2 (ja) 1987-08-31 1987-09-29 フルオルカーボン化合物の精製方法

Country Status (1)

Country Link
JP (1) JPH0678270B2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002526385A (ja) * 1998-07-06 2002-08-20 ゾルファイ フルーオル ウント デリヴァーテ ゲゼルシャフト ミット ベシュレンクテル ハフツング 弗化物の少ない有機化合物の製法
JP2004506708A (ja) * 2000-08-23 2004-03-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー フッ素化アルカン酸の精製方法
JP2010126514A (ja) * 2008-12-01 2010-06-10 Sumitomo Chemical Co Ltd フッ化水素の除去方法
WO2010076898A1 (ja) * 2009-01-05 2010-07-08 三菱マテリアル株式会社 ペルフルオロアルキルスルホン酸塩の製造方法
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
WO2015111726A1 (ja) * 2014-01-27 2015-07-30 旭硝子株式会社 ガラスの腐食抑制方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002526385A (ja) * 1998-07-06 2002-08-20 ゾルファイ フルーオル ウント デリヴァーテ ゲゼルシャフト ミット ベシュレンクテル ハフツング 弗化物の少ない有機化合物の製法
JP2004506708A (ja) * 2000-08-23 2004-03-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー フッ素化アルカン酸の精製方法
JP2010126514A (ja) * 2008-12-01 2010-06-10 Sumitomo Chemical Co Ltd フッ化水素の除去方法
WO2010076898A1 (ja) * 2009-01-05 2010-07-08 三菱マテリアル株式会社 ペルフルオロアルキルスルホン酸塩の製造方法
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
WO2015111726A1 (ja) * 2014-01-27 2015-07-30 旭硝子株式会社 ガラスの腐食抑制方法
CN105980344A (zh) * 2014-01-27 2016-09-28 旭硝子株式会社 玻璃的腐蚀抑制方法
JPWO2015111726A1 (ja) * 2014-01-27 2017-03-23 旭硝子株式会社 ガラスの腐食抑制方法
US10017693B2 (en) 2014-01-27 2018-07-10 Asahi Glass Company, Limited Method for suppressing corrosion of glass

Also Published As

Publication number Publication date
JPH0678270B2 (ja) 1994-10-05

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Legal Events

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EXPY Cancellation because of completion of term