JP6126324B1 - 複合膜の製造方法 - Google Patents

複合膜の製造方法 Download PDF

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Publication number
JP6126324B1
JP6126324B1 JP2017506940A JP2017506940A JP6126324B1 JP 6126324 B1 JP6126324 B1 JP 6126324B1 JP 2017506940 A JP2017506940 A JP 2017506940A JP 2017506940 A JP2017506940 A JP 2017506940A JP 6126324 B1 JP6126324 B1 JP 6126324B1
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Japan
Prior art keywords
porous
coating
liquid
porous substrate
layer
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JP2017506940A
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English (en)
Japanese (ja)
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JPWO2017094473A1 (ja
Inventor
本元　博行
博行 本元
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Teijin Ltd
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Teijin Ltd
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Publication of JP6126324B1 publication Critical patent/JP6126324B1/ja
Publication of JPWO2017094473A1 publication Critical patent/JPWO2017094473A1/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0016—Coagulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1212—Coextruded layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1218—Layers having the same chemical composition, but different properties, e.g. pore size, molecular weight or porosity
    • 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
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • 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
    • B01D71/26—Polyalkenes
    • B01D71/262—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • 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
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/42—Impregnation with macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/50—Control of the membrane preparation process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • 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)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
  • Cell Separators (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
JP2017506940A 2015-11-30 2016-11-10 複合膜の製造方法 Active JP6126324B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015233612 2015-11-30
JP2015233612 2015-11-30
PCT/JP2016/083421 WO2017094473A1 (ja) 2015-11-30 2016-11-10 複合膜の製造方法

Publications (2)

Publication Number Publication Date
JP6126324B1 true JP6126324B1 (ja) 2017-05-10
JPWO2017094473A1 JPWO2017094473A1 (ja) 2017-11-30

Family

ID=58797079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017506940A Active JP6126324B1 (ja) 2015-11-30 2016-11-10 複合膜の製造方法

Country Status (5)

Country Link
JP (1) JP6126324B1 (zh)
KR (1) KR102624962B1 (zh)
CN (1) CN108290122B (zh)
TW (1) TW201731932A (zh)
WO (1) WO2017094473A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113797759A (zh) * 2021-09-15 2021-12-17 北京理工大学 基于PDA/SiO2支撑层改性的聚酰胺复合纳滤膜及其制备方法和应用

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200052269A1 (en) * 2017-09-29 2020-02-13 Toray Industries, Inc. Porous composite film, separator for battery, battery, and porous composite film production method
CN107715703B (zh) * 2017-11-08 2023-10-27 厦门世脉科技有限公司 一种多层复合平板膜的生产装置与方法
JP7089356B2 (ja) * 2017-11-15 2022-06-22 住友化学株式会社 酸性ガス分離膜シートの製造方法及び製造装置
TWI647336B (zh) * 2018-03-12 2019-01-11 承鴻工業股份有限公司 Preparation method of composite porous structure and composite porous structure
JP7249985B2 (ja) * 2020-11-20 2023-03-31 日東電工株式会社 フィルムの製造方法
JP2024017923A (ja) * 2022-07-28 2024-02-08 帝人株式会社 液体フィルター用基材
CN116392972B (zh) * 2023-06-06 2023-08-08 华电水务装备(天津)有限公司 一种应用于应急水处理的正渗透膜、制备方法及应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323703A (ja) * 1986-05-16 1988-02-01 ミリポア・コ−ポレイシヨン 複合限外ろ過膜
JPH06285343A (ja) * 1993-04-05 1994-10-11 Mitsubishi Heavy Ind Ltd 多孔体細孔の連続微細化方法
JPH10171288A (ja) * 1996-12-12 1998-06-26 Japan Vilene Co Ltd オイル塗布ロール
JP2001023602A (ja) * 1999-07-13 2001-01-26 Sumitomo Chem Co Ltd 非水電解液二次電池用セパレータの製造方法および非水電解液二次電池
JP2002040858A (ja) * 2000-07-24 2002-02-06 Japan Gore Tex Inc オイル塗布ロール及び定着装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967663A (en) * 1988-10-24 1990-11-06 Coors Porcelain Company Unengraved metering roll of porous ceramic
US7665615B2 (en) * 2005-09-30 2010-02-23 General Electric Company Composite article having hydrophilic properties and method of manufacture
KR101305460B1 (ko) * 2007-06-12 2013-09-06 삼성에스디아이 주식회사 세라믹 세퍼레이터 형성방법
CN101816897A (zh) * 2009-02-27 2010-09-01 同济大学 Zsm-5分子筛填充硅橡胶/醋酸纤维素复合膜及其制备方法
KR101394624B1 (ko) * 2010-08-13 2014-05-14 에스케이이노베이션 주식회사 폴리올레핀계 미세다공막 기재의 공극이 보호된 다층 복합 다공막 및 그 제조방법
CN104936685B (zh) * 2013-01-25 2017-02-22 住友电木株式会社 浸透气化膜和苯酚浓缩方法
CN103111194B (zh) * 2013-03-05 2015-01-07 天津工业大学 一种同质增强型中空纤维膜的制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323703A (ja) * 1986-05-16 1988-02-01 ミリポア・コ−ポレイシヨン 複合限外ろ過膜
JPH06285343A (ja) * 1993-04-05 1994-10-11 Mitsubishi Heavy Ind Ltd 多孔体細孔の連続微細化方法
JPH10171288A (ja) * 1996-12-12 1998-06-26 Japan Vilene Co Ltd オイル塗布ロール
JP2001023602A (ja) * 1999-07-13 2001-01-26 Sumitomo Chem Co Ltd 非水電解液二次電池用セパレータの製造方法および非水電解液二次電池
JP2002040858A (ja) * 2000-07-24 2002-02-06 Japan Gore Tex Inc オイル塗布ロール及び定着装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113797759A (zh) * 2021-09-15 2021-12-17 北京理工大学 基于PDA/SiO2支撑层改性的聚酰胺复合纳滤膜及其制备方法和应用
CN113797759B (zh) * 2021-09-15 2022-05-06 北京理工大学 基于PDA/SiO2支撑层改性的聚酰胺复合纳滤膜及其制备方法和应用

Also Published As

Publication number Publication date
KR20180087268A (ko) 2018-08-01
WO2017094473A1 (ja) 2017-06-08
TW201731932A (zh) 2017-09-16
CN108290122A (zh) 2018-07-17
CN108290122B (zh) 2021-07-09
KR102624962B1 (ko) 2024-01-16
JPWO2017094473A1 (ja) 2017-11-30

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