WO2008084778A1 - 高分子微多孔体の製造方法ならびに高分子微多孔体および分離膜 - Google Patents

高分子微多孔体の製造方法ならびに高分子微多孔体および分離膜 Download PDF

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Publication number
WO2008084778A1
WO2008084778A1 PCT/JP2008/050045 JP2008050045W WO2008084778A1 WO 2008084778 A1 WO2008084778 A1 WO 2008084778A1 JP 2008050045 W JP2008050045 W JP 2008050045W WO 2008084778 A1 WO2008084778 A1 WO 2008084778A1
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Prior art keywords
segments
polymer
microporous polymeric
polymeric object
functional group
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PCT/JP2008/050045
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English (en)
French (fr)
Inventor
Takahisa Konishi
Takuji Shintani
Yushu Matsushita
Atsushi Takano
Takeshi Asari
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Nitto Denko Corporation
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Publication date
Application filed by Nitto Denko Corporation filed Critical Nitto Denko Corporation
Priority to CN2008800021462A priority Critical patent/CN101583657B/zh
Priority to US12/521,952 priority patent/US8338534B2/en
Priority to EP08702926A priority patent/EP2108674A4/en
Publication of WO2008084778A1 publication Critical patent/WO2008084778A1/ja
Priority to US13/466,600 priority patent/US8357754B2/en

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    • 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
    • B01D71/80—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
    • B01D67/0031—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching by elimination of at least one of the blocks of a block copolymer
    • 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
    • B01D71/28—Polymers of vinyl aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/14—Membrane materials having negatively charged functional groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/16—Membrane materials having positively charged functional groups
    • 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
    • B01D71/24—Rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/046—Elimination of a polymeric phase
    • C08J2201/0462—Elimination of a polymeric phase using organic solvents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

　従来の方法に比べて、得られた微多孔体の諸特性の自由度を向上できる高分子微多孔体の製造方法を提供する。３種以上のセグメントからなり、１つ以上のセグメントがイオン結合および／または水素結合を形成しうる第１の官能基を備えるモノマーユニットからなり、セグメント間の非相容性に基づく相分離により各セグメントからなる領域が互いに独立して連続する共連続構造が形成されるブロックコポリマーと、第１の官能基との間でイオン結合および／または水素結合を形成する第２の官能基をポリマー鎖の末端以外に有するポリマーとを混合し、上記１つ以上のセグメントとポリマーとを多点で会合させるとともに、相分離により、ポリマーおよびこれと会合したセグメントからなる領域を含む共連続構造を形成し、第１および第２の官能基の間の結合を弱めて該領域から上記ポリマーを除去する。
PCT/JP2008/050045 2007-01-11 2008-01-07 高分子微多孔体の製造方法ならびに高分子微多孔体および分離膜 WO2008084778A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008800021462A CN101583657B (zh) 2007-01-11 2008-01-07 聚合物多微孔体制造方法以及聚合物多微孔体及分离膜
US12/521,952 US8338534B2 (en) 2007-01-11 2008-01-07 Process for producing microporous polymeric object, and microporous polymeric object and separation membrane
EP08702926A EP2108674A4 (en) 2007-01-11 2008-01-07 METHOD FOR PRODUCING A MICROPOROUS POLYMERIC SUBSTANCE, MICRONIC POLYMERIC SUBSTANCE AND DISCONNECTED MEMBRANE
US13/466,600 US8357754B2 (en) 2007-01-11 2012-05-08 Process for producing microporous polymeric object, and microporous polymeric object and separation membrane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007003336 2007-01-11
JP2007-003336 2007-01-11

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/521,952 A-371-Of-International US8338534B2 (en) 2007-01-11 2008-01-07 Process for producing microporous polymeric object, and microporous polymeric object and separation membrane
US13/466,600 Continuation US8357754B2 (en) 2007-01-11 2012-05-08 Process for producing microporous polymeric object, and microporous polymeric object and separation membrane

Publications (1)

Publication Number Publication Date
WO2008084778A1 true WO2008084778A1 (ja) 2008-07-17

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PCT/JP2008/050045 WO2008084778A1 (ja) 2007-01-11 2008-01-07 高分子微多孔体の製造方法ならびに高分子微多孔体および分離膜

Country Status (5)

Country Link
US (2) US8338534B2 (ja)
EP (1) EP2108674A4 (ja)
JP (1) JP5058827B2 (ja)
CN (1) CN101583657B (ja)
WO (1) WO2008084778A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5546719B2 (ja) * 2007-03-28 2014-07-09 日東電工株式会社 ミクロ相分離構造を有する高分子体の製造方法ならびにミクロ相分離構造を有する高分子体
WO2010114097A1 (ja) * 2009-04-01 2010-10-07 オーミケンシ株式会社 スポンジの製造方法
WO2011036778A1 (ja) 2009-09-25 2011-03-31 株式会社 東芝 パターン形成方法
CN103781537B (zh) 2011-08-22 2016-04-06 陶氏环球技术有限责任公司 由包含自组装嵌段共聚物的聚合物掺合物形成的复合膜
WO2013126238A1 (en) 2012-02-21 2013-08-29 Dow Global Technologies Llc Composite membrane
WO2013176267A1 (ja) * 2012-05-25 2013-11-28 独立行政法人産業技術総合研究所 機能性樹脂及びその製造方法
EP2695669B1 (de) * 2012-08-09 2016-10-12 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Membran mit isoporöser trennaktiver Schicht und Verfahren zur Herstellung einer Membran
JP6330230B2 (ja) * 2013-03-11 2018-05-30 ユニヴァーシティー オブ ノートル ダム デュ ラック マルチブロックコポリマー及び使用方法
JP2015073980A (ja) 2013-10-11 2015-04-20 富士フイルム株式会社 ガス分離膜およびガス分離膜モジュール
WO2015056650A1 (ja) * 2013-10-17 2015-04-23 リンテック株式会社 断熱フィルム及びその製造方法
KR102596197B1 (ko) * 2016-11-17 2023-11-02 테라포어 테크놀로지스, 인코포레이티드 고 분자량 친수성 첨가제를 포함하는 이소포러스 자기-조립 블록 공중합체 필름 및 이의 제조방법
CN106943895B (zh) * 2017-04-07 2019-07-05 华东师范大学 一种丙酮刺激响应的柔性仿生双层高分子薄膜及制备方法和应用

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JPH02279741A (ja) 1989-04-19 1990-11-15 Mitsubishi Kasei Corp 微多孔質膜の製造方法
JPH0422428A (ja) * 1990-05-17 1992-01-27 Daicel Chem Ind Ltd 極微多孔膜および極微多孔膜用組成物並びに極微多孔膜の製造方法
JPH05287084A (ja) 1992-04-13 1993-11-02 Res Dev Corp Of Japan 三次元共連続ミクロ相分離構造を持つ多成分多相系高分子材料の製造方法
JPH10330528A (ja) * 1997-05-29 1998-12-15 Res Dev Corp Of Japan 金属・有機ポリマー複合体
JPH1180414A (ja) 1997-08-29 1999-03-26 Res Dev Corp Of Japan 二重構造連続多孔体とその製造方法
JP2000033246A (ja) * 1998-07-01 2000-02-02 Basf Ag ミクロ相分離ポリマ―ブレンドの透過性膜製造のための用途
JP2002241532A (ja) * 2001-02-16 2002-08-28 Toshiba Corp パターン形成方法

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JPH02279741A (ja) 1989-04-19 1990-11-15 Mitsubishi Kasei Corp 微多孔質膜の製造方法
JPH0422428A (ja) * 1990-05-17 1992-01-27 Daicel Chem Ind Ltd 極微多孔膜および極微多孔膜用組成物並びに極微多孔膜の製造方法
JPH05287084A (ja) 1992-04-13 1993-11-02 Res Dev Corp Of Japan 三次元共連続ミクロ相分離構造を持つ多成分多相系高分子材料の製造方法
JPH10330528A (ja) * 1997-05-29 1998-12-15 Res Dev Corp Of Japan 金属・有機ポリマー複合体
JPH1180414A (ja) 1997-08-29 1999-03-26 Res Dev Corp Of Japan 二重構造連続多孔体とその製造方法
JP2000033246A (ja) * 1998-07-01 2000-02-02 Basf Ag ミクロ相分離ポリマ―ブレンドの透過性膜製造のための用途
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See also references of EP2108674A4
YASUHIRO MOGI ET AL.: "Preparation and Morphology of Triblock Copolymer of the ABC Type", MACROMOLECULES, vol. 25, 1992, pages 5408 - 5411

Also Published As

Publication number Publication date
JP2008189910A (ja) 2008-08-21
US20100036009A1 (en) 2010-02-11
EP2108674A1 (en) 2009-10-14
US8338534B2 (en) 2012-12-25
US20120252912A1 (en) 2012-10-04
CN101583657B (zh) 2012-04-25
EP2108674A4 (en) 2011-04-20
CN101583657A (zh) 2009-11-18
JP5058827B2 (ja) 2012-10-24
US8357754B2 (en) 2013-01-22

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