JPS5518402A - Treatment of high polymer filmy material - Google Patents

Treatment of high polymer filmy material

Info

Publication number
JPS5518402A
JPS5518402A JP8994478A JP8994478A JPS5518402A JP S5518402 A JPS5518402 A JP S5518402A JP 8994478 A JP8994478 A JP 8994478A JP 8994478 A JP8994478 A JP 8994478A JP S5518402 A JPS5518402 A JP S5518402A
Authority
JP
Japan
Prior art keywords
high polymer
film
polymers
polymer film
materials
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
JP8994478A
Other languages
Japanese (ja)
Other versions
JPS616855B2 (en
Inventor
Yukio Mizutani
Toshikatsu Sada
Kuniaki Takada
Nobuhisa Yamamoto
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP8994478A priority Critical patent/JPS5518402A/en
Publication of JPS5518402A publication Critical patent/JPS5518402A/en
Publication of JPS616855B2 publication Critical patent/JPS616855B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the title uniform high polymer film product usable for selective transmitting ion membranes stably, by placing a high polymer film on a cloth substrate impregnated with a solution containing plural types of polymers to make the polymer to migrate and fix to the film.
CONSTITUTION: A high polymer film is placed on a cloth substrate impregnated with a solution containing plural types of polymers at 0W100°C, preferably 10W 50°C, for several seconds to hours to make the polymer migrate to the film. Cation or anion exchange membranes or high polymer filmy materials having functional groups usable for introducing ion exchange groups may be cited as the high polymer film, and selected suitably by the function to be given to the materials. Preferably, the materials have reactive functional groups A on the skin layer and the plural types of polymers have functional groups B readily bondable to the groups A chemically.
COPYRIGHT: (C)1980,JPO&Japio
JP8994478A 1978-07-25 1978-07-25 Treatment of high polymer filmy material Granted JPS5518402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8994478A JPS5518402A (en) 1978-07-25 1978-07-25 Treatment of high polymer filmy material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8994478A JPS5518402A (en) 1978-07-25 1978-07-25 Treatment of high polymer filmy material

Publications (2)

Publication Number Publication Date
JPS5518402A true JPS5518402A (en) 1980-02-08
JPS616855B2 JPS616855B2 (en) 1986-03-01

Family

ID=13984804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8994478A Granted JPS5518402A (en) 1978-07-25 1978-07-25 Treatment of high polymer filmy material

Country Status (1)

Country Link
JP (1) JPS5518402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019111475A1 (en) * 2017-12-07 2019-06-13 栗田工業株式会社 Ion exchange membrane, deionization device, and method for operating deionization device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019111475A1 (en) * 2017-12-07 2019-06-13 栗田工業株式会社 Ion exchange membrane, deionization device, and method for operating deionization device

Also Published As

Publication number Publication date
JPS616855B2 (en) 1986-03-01

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