KR20250019624A - 섬유성 물질을 함유하는 제품을 제조하기 위한 시스템 및 방법 - Google Patents

섬유성 물질을 함유하는 제품을 제조하기 위한 시스템 및 방법 Download PDF

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Publication number
KR20250019624A
KR20250019624A KR1020247037300A KR20247037300A KR20250019624A KR 20250019624 A KR20250019624 A KR 20250019624A KR 1020247037300 A KR1020247037300 A KR 1020247037300A KR 20247037300 A KR20247037300 A KR 20247037300A KR 20250019624 A KR20250019624 A KR 20250019624A
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South Korea
Prior art keywords
nanoparticles
substrate
fibers
nanofibers
individual
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KR1020247037300A
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Korean (ko)
Inventor
앤드류 지. 플랫
레니 폼페오
Original Assignee
마티브 룩셈부르크
엘엠에스 테크놀로지스, 인크.
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Publication of KR20250019624A publication Critical patent/KR20250019624A/ko
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    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
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    • B01D39/14—Other self-supporting filtering material ; Other filtering material
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    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
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    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0627—Spun-bonded
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0636—Two or more types of fibres present in the filter material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/064—The fibres being mixed
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0645—Arrangement of the particles in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
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    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/069—Special geometry of layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
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    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01D2239/10—Filtering material manufacturing
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1208—Porosity
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1241—Particle diameter

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  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
KR1020247037300A 2022-04-08 2023-04-07 섬유성 물질을 함유하는 제품을 제조하기 위한 시스템 및 방법 Pending KR20250019624A (ko)

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US6616734B2 (en) * 2001-09-10 2003-09-09 Nanotek Instruments, Inc. Dynamic filtration method and apparatus for separating nano powders
US7592277B2 (en) * 2005-05-17 2009-09-22 Research Triangle Institute Nanofiber mats and production methods thereof
WO2007109304A2 (en) * 2006-03-20 2007-09-27 University Of Florida Research Foundation, Inc. Ceramic nanoparticles and methods for forming ceramic nanoparticles from electrospun nanofibers
US8020508B2 (en) * 2006-09-19 2011-09-20 The Board Of Regents Of The University Of Oklahoma Methods and apparatus for depositing nanoparticles on a substrate
WO2010098792A1 (en) * 2009-02-27 2010-09-02 Exxonmobil Chemical Patents Inc. Multi-layer nonwoven in situ laminates and method of producing the same
PL2561128T3 (pl) * 2010-04-22 2015-08-31 3M Innovative Properties Co Wstęgi włókniny o strukturze włóknistej, zawierające chemicznie aktywne cząstki, a także metody ich wykonania i użycia
US20120309246A1 (en) * 2011-06-03 2012-12-06 Alexander Tseitlin Curable biopolymer nanoparticle latex binder for mineral, natural organic, or synthetic fiber products and non-woven mats
WO2014117031A1 (en) * 2013-01-24 2014-07-31 Lp Amina Llc Classifier
JP6455788B2 (ja) * 2015-06-19 2019-01-23 パナソニックＩｐマネジメント株式会社 積層不織布および空気清浄機、ならびに積層不織布の製造方法
US20180178149A1 (en) * 2016-12-22 2018-06-28 Precision Custom Coatings, LLC Multi-layer filter fabric
US20190218099A1 (en) * 2018-01-16 2019-07-18 Lintec Of America, Inc. Nanofiber sheet assembly
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EP4504378A4 (en) 2026-04-08
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EP4504378A1 (en) 2025-02-12
CA3249897A1 (en) 2023-10-12

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