CN103648623B - 包含微孔膜层及纳米纤维层的多孔复合膜 - Google Patents

包含微孔膜层及纳米纤维层的多孔复合膜 Download PDF

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Publication number
CN103648623B
CN103648623B CN201280022400.1A CN201280022400A CN103648623B CN 103648623 B CN103648623 B CN 103648623B CN 201280022400 A CN201280022400 A CN 201280022400A CN 103648623 B CN103648623 B CN 103648623B
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layer
nylon
rete
membrane
filter element
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Chinese (zh)
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CN103648623A (zh
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劳尔·A·拉米瑞兹
蔡伟明
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Entegris Inc
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Entegris Inc
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    • 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
    • B01D69/1216—Three or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/16—Coating processes; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/39—Electrospinning

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN201280022400.1A 2011-05-09 2012-05-09 包含微孔膜层及纳米纤维层的多孔复合膜 Active CN103648623B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161483820P 2011-05-09 2011-05-09
US61/483,820 2011-05-09
PCT/US2012/037031 WO2012154790A2 (en) 2011-05-09 2012-05-09 Porous composite membrane including microporous membrane layers and nanofiber layer

Publications (2)

Publication Number Publication Date
CN103648623A CN103648623A (zh) 2014-03-19
CN103648623B true CN103648623B (zh) 2016-06-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280022400.1A Active CN103648623B (zh) 2011-05-09 2012-05-09 包含微孔膜层及纳米纤维层的多孔复合膜

Country Status (7)

Country Link
US (1) US20150001146A2 (https=)
EP (1) EP2707125A4 (https=)
JP (1) JP6030639B2 (https=)
KR (1) KR101936451B1 (https=)
CN (1) CN103648623B (https=)
TW (1) TWI592204B (https=)
WO (1) WO2012154790A2 (https=)

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TWI460007B (zh) 2009-04-13 2014-11-11 Entegris Inc 多孔複合薄膜
CN105413480B (zh) 2011-04-01 2019-03-29 Emd密理博公司 含有纳米纤维的复合材料结构
JP2015197509A (ja) * 2014-03-31 2015-11-09 富士フイルム株式会社 感活性光線性又は感放射線性樹脂組成物の製造方法及び感活性光線性又は感放射線性樹脂組成物
CN104014197B (zh) * 2014-06-11 2015-12-02 中鸿纳米纤维技术丹阳有限公司 一种含有溶剂式纳米纤维的过滤膜及其制备方法
JP6568545B2 (ja) * 2014-06-26 2019-08-28 イー・エム・デイー・ミリポア・コーポレイシヨン 増強された汚れ保持容量を有するフィルタ構造
TWI666055B (zh) * 2014-11-20 2019-07-21 美商恩特格林斯公司 接枝超高分子量聚乙烯微孔膜
EP3283202B1 (en) 2015-04-17 2025-10-01 EMD Millipore Corporation Method of purifying a biological materia of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode
US10429738B2 (en) * 2015-09-30 2019-10-01 Tokyo Ohka Kogyo Co., Ltd. Filtration filter, filtration method, production method of purified liquid chemical product for lithography, and method of forming resist pattern
EP3655142B1 (en) 2017-07-21 2026-02-25 Merck Millipore Ltd Non-woven fiber membranes
KR102298236B1 (ko) 2017-07-26 2021-09-07 후지필름 가부시키가이샤 여과 장치, 정제 장치, 약액의 제조 장치, 여과 완료 피정제물, 약액, 및 감활성광선성 또는 감방사선성 수지 조성물
KR102916913B1 (ko) * 2017-11-13 2026-01-22 더블유. 엘. 고어 앤드 어소시에이트스, 인코포레이티드 다공성 멤브레인을 포함하는 필터 백
EP3787783A4 (en) * 2018-04-30 2022-01-19 Entegris, Inc. POLYAMIDE COATED FILTER MEMBRANE, FILTERS AND PROCESS
US20200139309A1 (en) * 2018-11-01 2020-05-07 Entegris, Inc. Porous polyethylene filter membrane with asymmetric pore structure, and related filters and methods
US11998878B2 (en) 2019-03-15 2024-06-04 Entegris, Inc. Composite hollow fiber and related methods and products
JPWO2021070590A1 (https=) * 2019-10-09 2021-04-15
JP2024511911A (ja) * 2020-09-17 2024-03-18 ザ・ホンコン・ユニバーシティー・オブ・サイエンス・アンド・テクノロジー 透明で再利用可能な超高分子量ポリエチレンナノポーラスエアフィルタ
KR102483728B1 (ko) * 2020-12-30 2023-01-02 금오공과대학교 산학협력단 정렬된 기공층을 포함하는 멤브레인 및 이의 제조방법
US20240391220A1 (en) * 2021-08-30 2024-11-28 Massachusetts Institute Of Technology Alternative nanoporous network materials and processes
KR20240065085A (ko) * 2021-09-20 2024-05-14 셀가드 엘엘씨 여과용 건식-공정 멤브레인
EP4606464A1 (en) * 2024-02-20 2025-08-27 Sartorius Stedim Biotech GmbH Method of performing gas/liquid-based integrity test

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CN101170964A (zh) * 2005-03-11 2008-04-30 环球油品公司 高通量微孔筛膜、含有这类膜的分离器和使用这类膜的方法
US20080217139A1 (en) * 2005-02-10 2008-09-11 Robert Bosch Gmbh Curved Band Conveyor
WO2010120668A1 (en) * 2009-04-13 2010-10-21 Entegris, Inc. Porous composite membrane
US20100282682A1 (en) * 2007-12-31 2010-11-11 Eaton Bradley W Fluid filtration articles and methods of making and using the same
US20100307119A1 (en) * 2009-05-07 2010-12-09 Wallace Woon-Fong Leung Multilayer nanofiber filter
US7875380B2 (en) * 2003-06-17 2011-01-25 Nanophil Co., Ltd. Complex membrane for electrochemical device, manufacturing method and electrochemical device having the same

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US7875380B2 (en) * 2003-06-17 2011-01-25 Nanophil Co., Ltd. Complex membrane for electrochemical device, manufacturing method and electrochemical device having the same
US20080217139A1 (en) * 2005-02-10 2008-09-11 Robert Bosch Gmbh Curved Band Conveyor
CN101170964A (zh) * 2005-03-11 2008-04-30 环球油品公司 高通量微孔筛膜、含有这类膜的分离器和使用这类膜的方法
US20100282682A1 (en) * 2007-12-31 2010-11-11 Eaton Bradley W Fluid filtration articles and methods of making and using the same
WO2010120668A1 (en) * 2009-04-13 2010-10-21 Entegris, Inc. Porous composite membrane
US20100307119A1 (en) * 2009-05-07 2010-12-09 Wallace Woon-Fong Leung Multilayer nanofiber filter

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Also Published As

Publication number Publication date
CN103648623A (zh) 2014-03-19
WO2012154790A3 (en) 2013-01-31
JP2014514158A (ja) 2014-06-19
EP2707125A2 (en) 2014-03-19
KR101936451B1 (ko) 2019-01-08
EP2707125A4 (en) 2014-11-19
WO2012154790A2 (en) 2012-11-15
US20140061114A1 (en) 2014-03-06
KR20140042811A (ko) 2014-04-07
TWI592204B (zh) 2017-07-21
JP6030639B2 (ja) 2016-11-24
TW201311331A (zh) 2013-03-16
US20150001146A2 (en) 2015-01-01

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Address after: Massachusetts, USA

Patentee after: Entergris Co.

Address before: Massachusetts, USA

Patentee before: Entegris Inc