JPS5336590A - Preparation of nitrile copolymers - Google Patents

Preparation of nitrile copolymers

Info

Publication number
JPS5336590A
JPS5336590A JP11076276A JP11076276A JPS5336590A JP S5336590 A JPS5336590 A JP S5336590A JP 11076276 A JP11076276 A JP 11076276A JP 11076276 A JP11076276 A JP 11076276A JP S5336590 A JPS5336590 A JP S5336590A
Authority
JP
Japan
Prior art keywords
preparation
nitrile copolymers
nitrile
copolymers
acrylonitrile
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
JP11076276A
Other languages
Japanese (ja)
Other versions
JPS5422225B2 (en
Inventor
Yasuo Namita
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP11076276A priority Critical patent/JPS5336590A/en
Priority to DE2741486A priority patent/DE2741486C3/en
Publication of JPS5336590A publication Critical patent/JPS5336590A/en
Publication of JPS5422225B2 publication Critical patent/JPS5422225B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prepare nitrile copolymer having the desired composition in good yield, by adding continuously acrylonitrile in an amount of which satisfies the defined relation into the reaction system.
COPYRIGHT: (C)1978,JPO&Japio
JP11076276A 1976-09-17 1976-09-17 Preparation of nitrile copolymers Granted JPS5336590A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11076276A JPS5336590A (en) 1976-09-17 1976-09-17 Preparation of nitrile copolymers
DE2741486A DE2741486C3 (en) 1976-09-17 1977-09-15 Separating membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11076276A JPS5336590A (en) 1976-09-17 1976-09-17 Preparation of nitrile copolymers

Publications (2)

Publication Number Publication Date
JPS5336590A true JPS5336590A (en) 1978-04-04
JPS5422225B2 JPS5422225B2 (en) 1979-08-04

Family

ID=14543915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11076276A Granted JPS5336590A (en) 1976-09-17 1976-09-17 Preparation of nitrile copolymers

Country Status (1)

Country Link
JP (1) JPS5336590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893708A (en) * 1981-11-30 1983-06-03 Asahi Medical Kk Acrylonitrile semipermeable membrane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893708A (en) * 1981-11-30 1983-06-03 Asahi Medical Kk Acrylonitrile semipermeable membrane

Also Published As

Publication number Publication date
JPS5422225B2 (en) 1979-08-04

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