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JPH05508106A - 多孔質ポリベンゾオキサゾール及びポリベンゾチアゾール膜 - Google Patents

多孔質ポリベンゾオキサゾール及びポリベンゾチアゾール膜

Info

Publication number
JPH05508106A
JPH05508106A JP91508630A JP50863091A JPH05508106A JP H05508106 A JPH05508106 A JP H05508106A JP 91508630 A JP91508630 A JP 91508630A JP 50863091 A JP50863091 A JP 50863091A JP H05508106 A JPH05508106 A JP H05508106A
Authority
JP
Japan
Prior art keywords
membrane
polymer
copolymer
porous
tables
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
JP91508630A
Other languages
English (en)
Japanese (ja)
Inventor
マハニー，ロバート　ディー．
チャウ，チエ―チュン
ピエリニ，ピーター　イー．
ワン，ウェン―ファン
マディソン，ノーマン　エル．
ビー． ロイトマン，ダニエル
ウェスリング，リッチー　エー．
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of JPH05508106A publication Critical patent/JPH05508106A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/22—Polybenzoxazoles
    • 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
    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/32—Polythiazoles; Polythiadiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP91508630A 1990-04-20 1991-04-16 多孔質ポリベンゾオキサゾール及びポリベンゾチアゾール膜 Pending JPH05508106A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51334590A 1990-04-20 1990-04-20
US513.345 1990-04-20
PCT/US1991/002602 WO1991016123A1 (en) 1990-04-20 1991-04-16 Porous polybenzoxazole and polybenzothiazole membranes

Publications (1)

Publication Number Publication Date
JPH05508106A true JPH05508106A (ja) 1993-11-18

Family

ID=24042868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP91508630A Pending JPH05508106A (ja) 1990-04-20 1991-04-16 多孔質ポリベンゾオキサゾール及びポリベンゾチアゾール膜

Country Status (5)

Country Link
EP (1) EP0525113A4 (pt)
JP (1) JPH05508106A (pt)
BR (1) BR9106385A (pt)
CA (1) CA2079909A1 (pt)
WO (1) WO1991016123A1 (pt)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005048022A (ja) * 2003-07-31 2005-02-24 Toyobo Co Ltd 複合イオン交換膜およびその製造方法
JP2007136453A (ja) * 2005-10-21 2007-06-07 Morimura Kosan Kk 繊維濾過膜体
JP2011523683A (ja) * 2008-05-19 2011-08-18 アイユーシーエフ エイチワイユー （インダストリー ユニヴァーシティー コオペレイション ファウンデイション ハンヤン ユニヴァーシティー） 中空糸、中空糸形成用ドープ溶液組成物、およびそれを用いた中空糸の製造方法
JP2012518526A (ja) * 2009-02-25 2012-08-16 カウンシル・オヴ・サイエンティフィック・アンド・インダストリアル・リサーチ 脱酸用ポリベンゾイミダゾール系膜
JP2013505822A (ja) * 2009-09-25 2013-02-21 ユーオーピー エルエルシー ポリベンゾオキサゾール膜の選択性を向上させる方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0858838A1 (en) * 1997-02-10 1998-08-19 Scapa Group Plc Phase separation media, e.g. papermachine clothing or filters
AU2003208104A1 (en) * 2002-02-15 2003-09-04 Shiro Hamamoto Cluster ion exchange membrane, and electrolyte membrane electrode connection body
KR100932765B1 (ko) 2008-02-28 2009-12-21 한양대학교 산학협력단 폴리이미드-폴리벤조옥사졸 공중합체, 이의 제조방법, 및이를 포함하는 기체 분리막
US8132678B2 (en) 2009-03-27 2012-03-13 Uop Llc Polybenzoxazole polymer-based mixed matrix membranes
US8127936B2 (en) 2009-03-27 2012-03-06 Uop Llc High performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes
US8561812B2 (en) 2009-03-27 2013-10-22 Uop Llc Blend polymer membranes comprising thermally rearranged polymers derived from aromatic polyimides containing ortho-positioned functional groups
US8127937B2 (en) 2009-03-27 2012-03-06 Uop Llc High performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes
US8132677B2 (en) 2009-03-27 2012-03-13 Uop Llc Polymer membranes prepared from aromatic polyimide membranes by thermal treating and UV crosslinking
US8613362B2 (en) 2009-03-27 2013-12-24 Uop Llc Polymer membranes derived from aromatic polyimide membranes
US8231785B2 (en) 2009-05-12 2012-07-31 Uop Llc Staged membrane system for gas, vapor, and liquid separations
US8459469B2 (en) 2009-06-25 2013-06-11 Uop Llc Polybenzoxazole membranes prepared from aromatic polyamide membranes
DE102010039900A1 (de) * 2010-08-27 2012-03-01 Wacker Chemie Ag Poröse Polymerfilme auf der Basis von stickstoffhaltigen aromatischen Polymeren
KR101571393B1 (ko) 2013-09-26 2015-11-24 한양대학교 산학협력단 막 증류용 열전환 폴리(벤즈옥사졸-이미드) 공중합체 분리막 및 그 제조방법
CN115554866A (zh) * 2022-11-01 2023-01-03 天津泰合利华材料科技有限公司 一种go基恶唑型混合基质膜及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766229A (en) * 1985-01-18 1988-08-23 Agency Of Industrial Science And Technology Materials for gas separation
US4939235A (en) * 1985-09-26 1990-07-03 Foster-Miller, Inc. Biaxially oriented ordered polybenzothiazole film
US4828699A (en) * 1987-08-20 1989-05-09 Hoechst Celanese Corporation Process for the production of microporous polybenzimidazole articles
JPH01159024A (ja) * 1987-12-16 1989-06-22 Central Glass Co Ltd 気体分離膜

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005048022A (ja) * 2003-07-31 2005-02-24 Toyobo Co Ltd 複合イオン交換膜およびその製造方法
JP2007136453A (ja) * 2005-10-21 2007-06-07 Morimura Kosan Kk 繊維濾過膜体
JP2011523683A (ja) * 2008-05-19 2011-08-18 アイユーシーエフ エイチワイユー （インダストリー ユニヴァーシティー コオペレイション ファウンデイション ハンヤン ユニヴァーシティー） 中空糸、中空糸形成用ドープ溶液組成物、およびそれを用いた中空糸の製造方法
JP2012518526A (ja) * 2009-02-25 2012-08-16 カウンシル・オヴ・サイエンティフィック・アンド・インダストリアル・リサーチ 脱酸用ポリベンゾイミダゾール系膜
JP2013505822A (ja) * 2009-09-25 2013-02-21 ユーオーピー エルエルシー ポリベンゾオキサゾール膜の選択性を向上させる方法

Also Published As

Publication number Publication date
EP0525113A4 (en) 1993-04-21
EP0525113A1 (en) 1993-02-03
WO1991016123A1 (en) 1991-10-31
CA2079909A1 (en) 1991-10-21
BR9106385A (pt) 1993-04-27

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