ES2742183T3 - Construcción compuesta de material textil para uso como medio de filtrado - Google Patents

Construcción compuesta de material textil para uso como medio de filtrado Download PDF

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Publication number
ES2742183T3
ES2742183T3 ES10709717T ES10709717T ES2742183T3 ES 2742183 T3 ES2742183 T3 ES 2742183T3 ES 10709717 T ES10709717 T ES 10709717T ES 10709717 T ES10709717 T ES 10709717T ES 2742183 T3 ES2742183 T3 ES 2742183T3
Authority
ES
Spain
Prior art keywords
fabric
nanofiber
nanofiber layer
construction
nanofibers
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.)
Active
Application number
ES10709717T
Other languages
English (en)
Spanish (es)
Inventor
Paolo Canonico
Liuba Napoli
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.)
SAATI SpA
Original Assignee
SAATI SpA
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 SAATI SpA filed Critical SAATI SpA
Application granted granted Critical
Publication of ES2742183T3 publication Critical patent/ES2742183T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • 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
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/546—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using nano- or microfibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • 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
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
    • 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
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • 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
    • B01D2239/0471—Surface coating material
    • B01D2239/0478—Surface coating material on a layer of the filter
    • 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
    • B01D2239/065—More than one layer present in the filtering material
    • 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
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0681—The layers being joined by gluing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Nanotechnology (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
ES10709717T 2009-04-29 2010-03-11 Construcción compuesta de material textil para uso como medio de filtrado Active ES2742183T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2009A000730A IT1393709B1 (it) 2009-04-29 2009-04-29 Struttura composita tessutale, particolarmente per l'uso quale mezzo filtrante.
PCT/EP2010/053110 WO2010124899A1 (en) 2009-04-29 2010-03-11 Fabric material composite construction for use as a filter means

Publications (1)

Publication Number Publication Date
ES2742183T3 true ES2742183T3 (es) 2020-02-13

Family

ID=41278134

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10709717T Active ES2742183T3 (es) 2009-04-29 2010-03-11 Construcción compuesta de material textil para uso como medio de filtrado

Country Status (11)

Country Link
US (3) US20120012523A1 (cg-RX-API-DMAC10.html)
EP (1) EP2424641B1 (cg-RX-API-DMAC10.html)
JP (1) JP6048878B2 (cg-RX-API-DMAC10.html)
KR (1) KR101768727B1 (cg-RX-API-DMAC10.html)
CN (1) CN102421499B (cg-RX-API-DMAC10.html)
DK (1) DK2424641T3 (cg-RX-API-DMAC10.html)
ES (1) ES2742183T3 (cg-RX-API-DMAC10.html)
HR (1) HRP20191252T1 (cg-RX-API-DMAC10.html)
IT (1) IT1393709B1 (cg-RX-API-DMAC10.html)
PT (1) PT2424641T (cg-RX-API-DMAC10.html)
WO (1) WO2010124899A1 (cg-RX-API-DMAC10.html)

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DE102011109767A1 (de) * 2011-08-09 2013-02-14 Mann + Hummel Gmbh Verfahren zur Herstellung von Polyamid-Nanofasern mittels Elektrospinnen, Polyamid-Nanofasern, ein Filtermedium mit Polyamid-Nanofasern sowie ein Filterelement mit ei-nem solchen Filtermedium
WO2013112793A1 (en) * 2012-01-27 2013-08-01 Zeus Industrial Products, Inc. Electrospun porous media
DE102012004610A1 (de) * 2012-03-02 2013-09-05 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Luftfiltervorrichtung, Luftfilter und Luftaufbereitungsanlage
US11370005B2 (en) 2014-03-17 2022-06-28 Korea Institute Of Science And Technology Nano composite structure with nano patterned structure on its surface and method of preparing the same
WO2016052401A1 (ja) 2014-09-30 2016-04-07 花王株式会社 衛生マスク
US9769554B2 (en) 2015-03-05 2017-09-19 Stmicroelectronics (Malta) Ltd Semiconductor integrated device for acoustic applications with contamination protection element, and manufacturing method thereof
US10814966B2 (en) 2015-05-25 2020-10-27 Dotterel Technologies Limited Shroud for an aircraft
KR101673236B1 (ko) * 2015-11-10 2016-11-07 한국과학기술연구원 섬유 내부에 발광다이오드가 내장된 웨어러블 발광소자와 그 제조방법
ITUB20160059A1 (it) 2016-02-04 2017-08-04 Saati Spa Struttura composita filtrante multistrato, in particolare per l'uso come subcomponente all'interno di prodotti acustici ed elettronici in generale
EP3231595B1 (de) 2016-04-14 2022-09-28 Sefar AG Komposit und verfahren zum herstellen eines komposits für eine akustische komponente
US10898838B2 (en) 2016-12-15 2021-01-26 Hollingsworth & Vose Company Filter media including adhesives
US10543441B2 (en) 2016-12-15 2020-01-28 Hollingsworth & Vose Company Filter media including adhesives and/or oleophobic properties
ES2875608T3 (es) * 2017-02-23 2021-11-10 Sefar Ag Medio de ventilación protector y procedimiento de producción de medio de ventilación protector
CN107199693B (zh) * 2017-04-18 2019-03-05 华中科技大学 一种用于增减材制造的一体化喷印装置
JP2020530913A (ja) 2017-07-24 2020-10-29 ドテレル テクノロジーズ リミテッド シュラウド
KR101994776B1 (ko) * 2017-08-22 2019-09-30 주식회사 대창 나노섬유를 포함하는 필터 및 이를 제조하는 방법과 장치
IT201800002049A1 (it) 2018-01-26 2019-07-26 St Microelectronics Srl Metodo di fabbricazione di una piastrina a semiconduttore provvista di un modulo filtrante sottile, piastrina a semiconduttore includente il modulo filtrante, package alloggiante la piastrina a semiconduttore, e sistema elettronico
JP2021520297A (ja) * 2018-03-08 2021-08-19 フィオッチ, エンゾFIOCCHI, Enzo エアフィルタ
KR20220116146A (ko) 2019-10-08 2022-08-22 도날드슨 컴파니, 인코포레이티드 혼합된 직경 미세 섬유를 포함하는 필터 매체 층
DK3880335T3 (da) * 2019-10-24 2023-06-06 Saati Spa Fremgangsmåde til fremstilling af et sammensat filtermedium, og det sammensatte filtermedium opnået med denne fremgangsmåde
CN114502252A (zh) * 2019-10-24 2022-05-13 纱帝股份公司 一种用于制备复合过滤介质的方法和用该方法获得的复合过滤介质
CN116194187A (zh) 2020-04-02 2023-05-30 唐纳森公司 过滤介质、复合材料以及使用该过滤介质的面罩系统
EP4126295A1 (en) 2020-04-03 2023-02-08 Donaldson Company, Inc. Filtration media
ES2765374B2 (es) * 2020-04-20 2021-03-30 Bioinicia S L Filtro multicapa con propiedades antimicrobianas y su uso en aplicaciones de respiradores y mascarillas protectoras
KR102813201B1 (ko) * 2020-04-21 2025-05-28 삼성전자주식회사 필터 장치 및 이를 포함하는 공기 조화기
IT202100002891A1 (it) 2021-02-10 2022-08-10 Saati Spa Composizioni polimeriche per la realizzazione di membrane nanofibrose per applicazioni cosmetico-medicali e procedimento per la loro realizzazione
CN114452841A (zh) * 2021-12-08 2022-05-10 中国石油大学(华东) 一种PVDF/PDMS@TiO2自清洁微纳米滤膜的制备方法
KR102424742B1 (ko) * 2022-06-23 2022-07-26 주식회사 휴먼텍스 친환경 원단 염색방법
KR20250029871A (ko) 2022-07-06 2025-03-05 사아티 에스.피.에이. 전자 장치들의 음향 구성요소들에서의 사용을 위한 개선된 텍스타일 보호 요소 및 이러한 요소가 내부에 제공된 음향 구성요소
IT202200014272A1 (it) * 2022-07-06 2024-01-06 Saati Spa Tessuto di tipo migliorato per l'impiego su componenti acustici di dispositivi elettronici e componente acustico realizzato con questo tessuto

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Also Published As

Publication number Publication date
IT1393709B1 (it) 2012-05-08
HK1164207A1 (en) 2012-09-21
ITMI20090730A1 (it) 2010-10-30
US20120012523A1 (en) 2012-01-19
PT2424641T (pt) 2019-07-30
US10744446B2 (en) 2020-08-18
JP2012525243A (ja) 2012-10-22
US20180036669A1 (en) 2018-02-08
CN102421499A (zh) 2012-04-18
KR20120029409A (ko) 2012-03-26
KR101768727B1 (ko) 2017-08-30
WO2010124899A1 (en) 2010-11-04
HRP20191252T1 (hr) 2019-10-18
US20200009492A1 (en) 2020-01-09
CN102421499B (zh) 2015-03-25
EP2424641B1 (en) 2019-06-19
DK2424641T3 (da) 2019-09-09
EP2424641A1 (en) 2012-03-07
JP6048878B2 (ja) 2016-12-21

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