JPS5241700A - Process for preparing aromatic polymers having nitrogen-containing cyc lic groups - Google Patents

Process for preparing aromatic polymers having nitrogen-containing cyc lic groups

Info

Publication number
JPS5241700A
JPS5241700A JP11713475A JP11713475A JPS5241700A JP S5241700 A JPS5241700 A JP S5241700A JP 11713475 A JP11713475 A JP 11713475A JP 11713475 A JP11713475 A JP 11713475A JP S5241700 A JPS5241700 A JP S5241700A
Authority
JP
Japan
Prior art keywords
nitrogen
aromatic polymers
group
preparing aromatic
groups
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
JP11713475A
Other languages
Japanese (ja)
Inventor
Shigeyoshi Hara
Yutaka Takeya
Ko Mori
Masao Senoo
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP11713475A priority Critical patent/JPS5241700A/en
Publication of JPS5241700A publication Critical patent/JPS5241700A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

PURPOSE:Aromatic polymers having nitrogen-containing cyclic groups, which contain at least one recurring unit of the formula I(where A1 is aromatic group;A2 is an organic group;Z is-SO2- or-CO-;p is O or 1;Yis -O-or-NR-;R is H or a hydrocarbon group; W1 and W2 are-NH2, or monoor di-substituted nitrogen-containing groups derived from -NH2;B is H or a bond with X; X is group which forms 5 or 6 memberered ring together with two nitrogen atoms and two carbon atoms in ortho positions of A1 which said nitrogen atoms are bonding to;and 1 and m are 0 - 3) in an amount of at least 30 molar pi based on all recurring units.
JP11713475A 1975-09-30 1975-09-30 Process for preparing aromatic polymers having nitrogen-containing cyc lic groups Pending JPS5241700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11713475A JPS5241700A (en) 1975-09-30 1975-09-30 Process for preparing aromatic polymers having nitrogen-containing cyc lic groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11713475A JPS5241700A (en) 1975-09-30 1975-09-30 Process for preparing aromatic polymers having nitrogen-containing cyc lic groups

Publications (1)

Publication Number Publication Date
JPS5241700A true JPS5241700A (en) 1977-03-31

Family

ID=14704280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11713475A Pending JPS5241700A (en) 1975-09-30 1975-09-30 Process for preparing aromatic polymers having nitrogen-containing cyc lic groups

Country Status (1)

Country Link
JP (1) JPS5241700A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552102U (en) * 1978-09-29 1980-04-07
JPS56112932A (en) * 1980-02-08 1981-09-05 Hitachi Chem Co Ltd Production of copolymer
JPH07112441B2 (en) * 1990-05-30 1995-12-06 リーボック インターナショナル リミテッド Athletic shoes with inflatable bag
JP2017500186A (en) * 2013-12-16 2017-01-05 サビック グローバル テクノロジーズ ビー．ブイ． UV and heat treated polymer films
WO2017175598A1 (en) * 2016-04-05 2017-10-12 富士フイルム株式会社 Gas separation membrane, gas separation module, gas separation device, and gas separation method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552102U (en) * 1978-09-29 1980-04-07
JPS56112932A (en) * 1980-02-08 1981-09-05 Hitachi Chem Co Ltd Production of copolymer
JPH07112441B2 (en) * 1990-05-30 1995-12-06 リーボック インターナショナル リミテッド Athletic shoes with inflatable bag
JP2017500186A (en) * 2013-12-16 2017-01-05 サビック グローバル テクノロジーズ ビー．ブイ． UV and heat treated polymer films
WO2017175598A1 (en) * 2016-04-05 2017-10-12 富士フイルム株式会社 Gas separation membrane, gas separation module, gas separation device, and gas separation method
JPWO2017175598A1 (en) * 2016-04-05 2019-02-14 富士フイルム株式会社 Gas separation membrane, gas separation module, gas separation device, and gas separation method

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