CN110799257A - 多孔性基材层、包括cnt/壳聚糖纳米混合物涂敷层的膜以及包括该膜的静电式吸尘系统 - Google Patents

多孔性基材层、包括cnt/壳聚糖纳米混合物涂敷层的膜以及包括该膜的静电式吸尘系统 Download PDF

Info

Publication number
CN110799257A
CN110799257A CN201880041175.3A CN201880041175A CN110799257A CN 110799257 A CN110799257 A CN 110799257A CN 201880041175 A CN201880041175 A CN 201880041175A CN 110799257 A CN110799257 A CN 110799257A
Authority
CN
China
Prior art keywords
cnt
film
layer
chitosan
coating layer
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
CN201880041175.3A
Other languages
English (en)
Chinese (zh)
Inventor
申元相
金韩泉
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.)
Kaborn Solutions Co Ltd
Industry Academic Cooperation Foundation of Dankook University
Original Assignee
Kaborn Solutions Co 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 Kaborn Solutions Co Ltd filed Critical Kaborn Solutions Co Ltd
Publication of CN110799257A publication Critical patent/CN110799257A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • 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
    • B01D2239/0216—Bicomponent or multicomponent fibres
    • B01D2239/0233—Island-in-sea
    • 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
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0435—Electret

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN201880041175.3A 2017-04-21 2018-04-20 多孔性基材层、包括cnt/壳聚糖纳米混合物涂敷层的膜以及包括该膜的静电式吸尘系统 Pending CN110799257A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170051679 2017-04-21
KR10-2017-0051679 2017-04-21
PCT/KR2018/004649 WO2018194432A2 (ko) 2017-04-21 2018-04-20 다공성 기재 층 및 cnt/키토산 나노 하이브리드 코팅층을 포함하는 멤브레인 및 이를 포함하는 정전식 집진 시스템

Publications (1)

Publication Number Publication Date
CN110799257A true CN110799257A (zh) 2020-02-14

Family

ID=63855988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880041175.3A Pending CN110799257A (zh) 2017-04-21 2018-04-20 多孔性基材层、包括cnt/壳聚糖纳米混合物涂敷层的膜以及包括该膜的静电式吸尘系统

Country Status (3)

Country Link
KR (2) KR102137416B1 (ko)
CN (1) CN110799257A (ko)
WO (2) WO2018194432A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102235307B1 (ko) * 2019-05-16 2021-04-01 단국대학교 천안캠퍼스 산학협력단 키토산-탄소나노튜브 코어-쉘 나노하이브리드 기반의 습도센서
KR102235310B1 (ko) * 2019-05-16 2021-04-01 단국대학교 천안캠퍼스 산학협력단 키토산-탄소나노튜브 코어-쉘 나노하이브리드 기반의 전기화학 글루코즈 센서
KR102466228B1 (ko) * 2020-06-18 2022-11-10 권순창 에어 마스크 필터 및 그 제조방법

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004032580A2 (en) * 2002-10-03 2004-04-15 Laird Technologies, Inc. Emi-absorbing air filter
CN1510353A (zh) * 2002-12-23 2004-07-07 ���ǵ�����ʽ���� 空气净化器
CN101039798A (zh) * 2004-10-06 2007-09-19 纽约州立大学研究基金会 高通量及低污垢过滤介质
CN101384425A (zh) * 2006-02-20 2009-03-11 大赛璐化学工业株式会社 多孔性薄膜及使用了多孔性薄膜的层叠体
US20090249957A1 (en) * 2008-04-04 2009-10-08 Lackey Sr Robert W Two Stage Air Filter
CN101589087A (zh) * 2006-09-28 2009-11-25 戈尔企业控股股份有限公司 聚酯组合物、所述组合物的制备方法及由其制备的制品
US20140209539A1 (en) * 2013-01-31 2014-07-31 Nouran Ashraf Abdel Hamied EL BADAWI Polymer-carbon nanotube nanocomposite porous membranes
CN104437397A (zh) * 2014-11-12 2015-03-25 青岛海洋生物医药研究院股份有限公司 褐藻多糖、褐藻寡糖及其衍生物在制备吸附大气污染物的吸附剂中的应用
US9943796B2 (en) * 2009-03-26 2018-04-17 Columbus Industries, Inc. Multi layer pleatable filter medium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3756623B2 (ja) * 1996-04-25 2006-03-15 株式会社ブリヂストン 空気清浄フィルター
US7338547B2 (en) * 2003-10-02 2008-03-04 Laird Technologies, Inc. EMI-absorbing air filter
JP2010221210A (ja) * 2009-02-27 2010-10-07 Sintokogio Ltd 表面濾過方式集塵機用帯電防止濾布
KR101104902B1 (ko) * 2009-08-19 2012-01-12 성균관대학교산학협력단 탄소 나노튜브-키토산 멤브레인을 포함한 프린터용 집진필터, 이를 포함하는 필터링 시스템 및 프린터
WO2011088185A2 (en) * 2010-01-18 2011-07-21 3M Innovative Properties Company Air filter with sorbent particles
EP2665117A4 (en) * 2011-01-14 2014-08-13 Showa Denko Kk PANTOGRAPHS
KR101499673B1 (ko) * 2013-08-12 2015-03-06 단국대학교 산학협력단 탄소나노튜브-버키페이퍼 및 이의 제조 방법

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004032580A2 (en) * 2002-10-03 2004-04-15 Laird Technologies, Inc. Emi-absorbing air filter
CN1510353A (zh) * 2002-12-23 2004-07-07 ���ǵ�����ʽ���� 空气净化器
CN101039798A (zh) * 2004-10-06 2007-09-19 纽约州立大学研究基金会 高通量及低污垢过滤介质
CN101384425A (zh) * 2006-02-20 2009-03-11 大赛璐化学工业株式会社 多孔性薄膜及使用了多孔性薄膜的层叠体
CN101589087A (zh) * 2006-09-28 2009-11-25 戈尔企业控股股份有限公司 聚酯组合物、所述组合物的制备方法及由其制备的制品
US20090249957A1 (en) * 2008-04-04 2009-10-08 Lackey Sr Robert W Two Stage Air Filter
US9943796B2 (en) * 2009-03-26 2018-04-17 Columbus Industries, Inc. Multi layer pleatable filter medium
US20140209539A1 (en) * 2013-01-31 2014-07-31 Nouran Ashraf Abdel Hamied EL BADAWI Polymer-carbon nanotube nanocomposite porous membranes
CN104437397A (zh) * 2014-11-12 2015-03-25 青岛海洋生物医药研究院股份有限公司 褐藻多糖、褐藻寡糖及其衍生物在制备吸附大气污染物的吸附剂中的应用

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
全国勘察设计注册工程师环保专业管理委员会: "《注册环保工程师专业考试复习教材 第1分册》", 31 May 2011, 中国环境科学出版社 *
马建标: "《功能高分子材料》", 31 July 2000, 化学工业出版 *

Also Published As

Publication number Publication date
WO2018194431A9 (ko) 2019-01-31
KR20180118557A (ko) 2018-10-31
WO2018194432A9 (ko) 2019-01-31
WO2018194431A2 (ko) 2018-10-25
WO2018194432A2 (ko) 2018-10-25
KR20180118555A (ko) 2018-10-31
WO2018194431A3 (ko) 2018-12-20
KR102120735B1 (ko) 2020-06-09
KR102137416B1 (ko) 2020-07-24
WO2018194432A3 (ko) 2018-12-20

Similar Documents

Publication Publication Date Title
Liu et al. Super-hydrophobic cellulose nanofiber air filter with highly efficient filtration and humidity resistance
Zhao et al. Low-resistance dual-purpose air filter releasing negative ions and effectively capturing PM2. 5
Zhu et al. Electrospun nanofibers membranes for effective air filtration
Dai et al. Electrospinning polyacrylonitrile/graphene oxide/polyimide nanofibrous membranes for high-efficiency PM2. 5 filtration
Park et al. Filtration and inactivation of aerosolized bacteriophage MS2 by a CNT air filter fabricated using electro-aerodynamic deposition
Parham et al. A highly efficient and versatile carbon nanotube/ceramic composite filter
CN110799257A (zh) 多孔性基材层、包括cnt/壳聚糖纳米混合物涂敷层的膜以及包括该膜的静电式吸尘系统
Sharma et al. Graphene oxide/silver nanoparticle (GO/AgNP) impregnated polyacrylonitrile nanofibers for potential application in air filtration
Naragund et al. Electrospun polyacrylonitrile nanofiber membranes for air filtration application
Lei et al. Self-cleaning and flexible filters based on aminopyridine conjugated microporous polymers nanotubes for bacteria sterilization and efficient PM2. 5 capture
de Farias et al. Electrospun polystyrene/graphene oxide fibers applied to the remediation of dye wastewater
JP2022546892A (ja) タバコ製品からの煙に由来する多環芳香族炭化水素、カルボニルおよびその他の化合物を保持するための濾過材料およびフィルタ
Yi et al. PVA-co-PE nanofibrous filter media with tailored three-dimensional structure for high performance and safe aerosol filtration via suspension-drying procedure
Hao et al. Self-assembled zeolitic imidazolate framework/polyimide nanofibers for efficient air pollution control
Mohraz et al. Assessment of the potential release of nanomaterials from electrospun nanofiber filter media
Lu et al. Superwetting electrospun PDMS/PMMA membrane for PM2. 5 capture and microdroplet transfer
Sun et al. Acetylated tunicate nanocellulose-based high-efficient air filter media with antibacterial property
Kim et al. Sunlight-Driven Self-Cleaning Ultrafine Particulate Matter Filter with Antibacterial Activity
Liu et al. Graphene oxide embedded polyvinylidene fluoride nanofiber membranes with biomimetic polar adsorption function for mask cartridge materials
Thi et al. Graphene-integrated nonwoven polypropylene fabric for simultaneous filtering of particulate matter and volatile organic compounds
KR100988285B1 (ko) 텅스텐 와이어
Song et al. Recyclable aligned carbon nanotube-sheet-based particulate air filter with high filtration efficiency and low pressure drop
KR102139952B1 (ko) 다공성 기재 층 및 cnt/키토산 나노 하이브리드 코팅층을 포함하는 멤브레인 및 이를 포함하는 정전식 집진 시스템
CN114908561B (zh) 一种铜纳米线复合网纱、其制备方法及防雾霾纱窗
JP2011052359A (ja) 三次元構造体を含む複合構造体および該構造体を使用したフィルタ

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200214