JPS56106902A - Polytetrafluoroethylene derivative bearing silylsulfonate - Google Patents

Polytetrafluoroethylene derivative bearing silylsulfonate

Info

Publication number
JPS56106902A
JPS56106902A JP825180A JP825180A JPS56106902A JP S56106902 A JPS56106902 A JP S56106902A JP 825180 A JP825180 A JP 825180A JP 825180 A JP825180 A JP 825180A JP S56106902 A JPS56106902 A JP S56106902A
Authority
JP
Japan
Prior art keywords
silylsulfonate
formula
side chains
bearing
mixture
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
JP825180A
Other languages
Japanese (ja)
Other versions
JPH0137402B2 (en
Inventor
Ryoji Noyori
Shizuaki Murata
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP825180A priority Critical patent/JPS56106902A/en
Publication of JPS56106902A publication Critical patent/JPS56106902A/en
Publication of JPH0137402B2 publication Critical patent/JPH0137402B2/ja
Granted legal-status Critical Current

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: A novel polymer that contains a specific perfluorovinyl ether bearing a silylsulfonate group as side chains, thus being suitably used as a silylating agent for an active hydrogen compound such as an alcohol, because it does not decompose in the air and is easy to handle.
CONSTITUTION: The potassium slufonate salt of a polytetrafluoroethylene bearing perfluorovinyl ethers containing a sulfonic acid group as side chains, which is expressed by formula I (m" is 5W13.5; n" is 900W1,100; 1" is 1W3), is hydrolyzed and the product is placed in chlorotrimethylsilane. Then, conc. sulfuric acid is added dropwise and the mixture is heated under reflux. After completion of the reaction, the product mixture is washed with dichloromethane and dried under reduced pressure to produce the objective derivative of formula II (R1, R2, R3 are H, hydrocarbon; m is 5W13.5; n/n' is 1/9W9/1; 1 is 1W3).
COPYRIGHT: (C)1981,JPO&Japio
JP825180A 1980-01-29 1980-01-29 Polytetrafluoroethylene derivative bearing silylsulfonate Granted JPS56106902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP825180A JPS56106902A (en) 1980-01-29 1980-01-29 Polytetrafluoroethylene derivative bearing silylsulfonate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP825180A JPS56106902A (en) 1980-01-29 1980-01-29 Polytetrafluoroethylene derivative bearing silylsulfonate

Publications (2)

Publication Number Publication Date
JPS56106902A true JPS56106902A (en) 1981-08-25
JPH0137402B2 JPH0137402B2 (en) 1989-08-07

Family

ID=11687909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP825180A Granted JPS56106902A (en) 1980-01-29 1980-01-29 Polytetrafluoroethylene derivative bearing silylsulfonate

Country Status (1)

Country Link
JP (1) JPS56106902A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006027958A1 (en) * 2004-09-09 2008-05-08 ダイキン工業株式会社 Fluorine-containing compound having hydrolyzable metal alkoxide moiety, curable fluorine-containing polymer obtained from the compound, and curable fluorine-containing resin composition containing the polymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006027958A1 (en) * 2004-09-09 2008-05-08 ダイキン工業株式会社 Fluorine-containing compound having hydrolyzable metal alkoxide moiety, curable fluorine-containing polymer obtained from the compound, and curable fluorine-containing resin composition containing the polymer
JP5012025B2 (en) * 2004-09-09 2012-08-29 ダイキン工業株式会社 Fluorine-containing compound having hydrolyzable metal alkoxide moiety, curable fluorine-containing polymer obtained from the compound, and curable fluorine-containing resin composition containing the polymer

Also Published As

Publication number Publication date
JPH0137402B2 (en) 1989-08-07

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