JPS53136099A - Polyphenylene oxide or its salt and their production and membrane therefrom for water treatment - Google Patents

Polyphenylene oxide or its salt and their production and membrane therefrom for water treatment

Info

Publication number
JPS53136099A
JPS53136099A JP5100577A JP5100577A JPS53136099A JP S53136099 A JPS53136099 A JP S53136099A JP 5100577 A JP5100577 A JP 5100577A JP 5100577 A JP5100577 A JP 5100577A JP S53136099 A JPS53136099 A JP S53136099A
Authority
JP
Japan
Prior art keywords
water treatment
salt
production
polyphenylene oxide
membrane therefrom
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.)
Pending
Application number
JP5100577A
Other languages
Japanese (ja)
Inventor
Motoi Kitano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5100577A priority Critical patent/JPS53136099A/en
Publication of JPS53136099A publication Critical patent/JPS53136099A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: Poly(2,6-diphenyl-1,4-phenylene oxide) is sulfonated and then made into films to produce membranes for water treatment with good filtring separation characteristics and mechanical properties.
COPYRIGHT: (C)1978,JPO&Japio
JP5100577A 1977-05-02 1977-05-02 Polyphenylene oxide or its salt and their production and membrane therefrom for water treatment Pending JPS53136099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5100577A JPS53136099A (en) 1977-05-02 1977-05-02 Polyphenylene oxide or its salt and their production and membrane therefrom for water treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5100577A JPS53136099A (en) 1977-05-02 1977-05-02 Polyphenylene oxide or its salt and their production and membrane therefrom for water treatment

Publications (1)

Publication Number Publication Date
JPS53136099A true JPS53136099A (en) 1978-11-28

Family

ID=12874646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5100577A Pending JPS53136099A (en) 1977-05-02 1977-05-02 Polyphenylene oxide or its salt and their production and membrane therefrom for water treatment

Country Status (1)

Country Link
JP (1) JPS53136099A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045786A (en) * 1973-08-27 1975-04-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045786A (en) * 1973-08-27 1975-04-24

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