IT1393709B1 - Struttura composita tessutale, particolarmente per l'uso quale mezzo filtrante. - Google Patents
Struttura composita tessutale, particolarmente per l'uso quale mezzo filtrante.Info
- Publication number
- IT1393709B1 IT1393709B1 ITMI2009A000730A ITMI20090730A IT1393709B1 IT 1393709 B1 IT1393709 B1 IT 1393709B1 IT MI2009A000730 A ITMI2009A000730 A IT MI2009A000730A IT MI20090730 A ITMI20090730 A IT MI20090730A IT 1393709 B1 IT1393709 B1 IT 1393709B1
- Authority
- IT
- Italy
- Prior art keywords
- composite structure
- filtering medium
- tissue composite
- tissue
- filtering
- Prior art date
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)
Priority Applications (14)
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. |
DK10709717.2T DK2424641T3 (da) | 2009-04-29 | 2010-03-11 | Kompositkonstruktion af tekstilmateriale til anvendelse som et filtermiddel |
KR1020117028608A KR101768727B1 (ko) | 2009-04-29 | 2010-03-11 | 필터 수단으로서 사용하기 위한 직물 재료 복합 구성물 |
JP2012507655A JP6048878B2 (ja) | 2009-04-29 | 2010-03-11 | ろ過手段として使用するための布地材料複合構造 |
PT10709717T PT2424641T (pt) | 2009-04-29 | 2010-03-11 | Construção compósita de material de tecido para utilização como um meio de filtro |
ES10709717T ES2742183T3 (es) | 2009-04-29 | 2010-03-11 | Construcción compuesta de material textil para uso como medio de filtrado |
CN201080017972.1A CN102421499B (zh) | 2009-04-29 | 2010-03-11 | 作为过滤工具使用的织物材料复合结构 |
EP10709717.2A EP2424641B1 (en) | 2009-04-29 | 2010-03-11 | Fabric material composite construction for use as a filter means |
PCT/EP2010/053110 WO2010124899A1 (en) | 2009-04-29 | 2010-03-11 | Fabric material composite construction for use as a filter means |
US13/138,696 US20120012523A1 (en) | 2009-04-29 | 2010-03-11 | Fabric material composite construction for use as a filter means |
HK12104664.3A HK1164207A1 (en) | 2009-04-29 | 2012-05-11 | Fabric material composite construction for use as a filter means |
US15/782,715 US20180036669A1 (en) | 2009-04-29 | 2017-10-12 | Fabric material composite construction for use as a filter means |
HRP20191252TT HRP20191252T1 (hr) | 2009-04-29 | 2019-07-12 | Konstrukcija kompozitnih materijala za tkanine za uporabu kao filter |
US16/577,684 US10744446B2 (en) | 2009-04-29 | 2019-09-20 | Fabric material composite construction for use as a filter means |
Applications Claiming Priority (1)
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. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20090730A1 ITMI20090730A1 (it) | 2010-10-30 |
IT1393709B1 true IT1393709B1 (it) | 2012-05-08 |
Family
ID=41278134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI2009A000730A IT1393709B1 (it) | 2009-04-29 | 2009-04-29 | Struttura composita tessutale, particolarmente per l'uso quale mezzo filtrante. |
Country Status (12)
Country | Link |
---|---|
US (3) | US20120012523A1 (it) |
EP (1) | EP2424641B1 (it) |
JP (1) | JP6048878B2 (it) |
KR (1) | KR101768727B1 (it) |
CN (1) | CN102421499B (it) |
DK (1) | DK2424641T3 (it) |
ES (1) | ES2742183T3 (it) |
HK (1) | HK1164207A1 (it) |
HR (1) | HRP20191252T1 (it) |
IT (1) | IT1393709B1 (it) |
PT (1) | PT2424641T (it) |
WO (1) | WO2010124899A1 (it) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN104114265A (zh) * | 2012-01-27 | 2014-10-22 | 宙斯工业产品股份有限公司 | 电纺丝多孔介质 |
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 |
KR102365235B1 (ko) | 2014-09-30 | 2022-02-18 | 카오카부시키가이샤 | 위생 마스크 |
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 |
AU2016267963B2 (en) * | 2015-05-25 | 2020-08-13 | Dotterel Technologies Limited | A 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 |
EP3348393B1 (de) | 2016-04-14 | 2023-06-21 | Sefar AG | Kompositmembran und verfahren zum herstellen einer kompositmembran |
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 |
EP3366362B1 (en) | 2017-02-23 | 2021-05-05 | Sefar AG | A protective vent and method for producing a protective vent |
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 |
CN110997486A (zh) | 2017-07-24 | 2020-04-10 | 多特瑞尔技术有限公司 | 护罩 |
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 |
CN112105434A (zh) * | 2018-03-08 | 2020-12-18 | E·菲奥基 | 空气过滤器 |
JP2022553468A (ja) * | 2019-10-24 | 2022-12-23 | サーティ・エッセ・ピ・ア | 複合フィルタ材を作成するための方法およびこの方法によって得られた複合フィルタ材 |
WO2021079283A2 (en) * | 2019-10-24 | 2021-04-29 | Saati S.P.A. | A method for preparing a composite filter medium and the composite filter medium obtained with this method |
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 |
KR20210129887A (ko) * | 2020-04-21 | 2021-10-29 | 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 |
WO2024009174A1 (en) | 2022-07-06 | 2024-01-11 | Saati S.P.A. | Improved textile protective element for use in acoustic components of electronic devices and acoustic component provided with this element inside |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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US1738486A (en) * | 1921-03-01 | 1929-12-03 | William J Wesseler | Knitted fabric and method of making the same |
JP2883082B2 (ja) * | 1986-05-29 | 1999-04-19 | 三菱自動車工業株式会社 | ハンドフリー自動車電話用マイクロホン装置 |
JP3663474B2 (ja) * | 1995-06-26 | 2005-06-22 | 東レ・ファインケミカル株式会社 | 不織布シート、配線回路基板およびフィルター |
JP4180205B2 (ja) * | 1999-11-05 | 2008-11-12 | 小松精練株式会社 | 粉塵除去フィルター及びその製造方法 |
US6991702B2 (en) * | 2001-07-04 | 2006-01-31 | Nag-Yong Kim | Electronic spinning apparatus |
FR2826983B1 (fr) * | 2001-07-04 | 2003-11-28 | Saint Gobain Quartz Sas | Fil de silice pour textile a haute tenue thermique |
US20040092185A1 (en) * | 2002-11-13 | 2004-05-13 | Grafe Timothy H. | Wipe material with nanofiber layer |
FI20045260A (fi) * | 2003-11-18 | 2005-05-19 | Teknillinen Korkeakoulu | Menetelmä kuiturakenteen valmistamiseksi |
CA2565533A1 (en) * | 2003-12-24 | 2006-07-06 | Cochlear Americas | Transformable speech processor module for a hearing prosthesis |
US8025960B2 (en) * | 2004-02-02 | 2011-09-27 | Nanosys, Inc. | Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production |
US7553371B2 (en) * | 2004-02-02 | 2009-06-30 | Nanosys, Inc. | Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production |
CN100577360C (zh) * | 2004-04-21 | 2010-01-06 | 东丽株式会社 | 研磨布和纳米纤维结构体的制造方法 |
TWI341230B (en) * | 2004-04-21 | 2011-05-01 | Toray Industries | Polishing cloth and production method for the nanofiber construction |
JP2005330639A (ja) * | 2004-04-21 | 2005-12-02 | Toray Ind Inc | ナノファイバー構造体の製造方法 |
US8689985B2 (en) * | 2005-09-30 | 2014-04-08 | E I Du Pont De Nemours And Company | Filtration media for liquid filtration |
US7757811B2 (en) * | 2005-10-19 | 2010-07-20 | 3M Innovative Properties Company | Multilayer articles having acoustical absorbance properties and methods of making and using the same |
US7628829B2 (en) * | 2007-03-20 | 2009-12-08 | 3M Innovative Properties Company | Abrasive article and method of making and using the same |
WO2008118955A1 (en) * | 2007-03-27 | 2008-10-02 | Danaldson Company, Inc. | High durability composite fabric |
JP5140886B2 (ja) * | 2007-05-07 | 2013-02-13 | 帝人株式会社 | 複合繊維構造体 |
US8679216B2 (en) * | 2007-06-07 | 2014-03-25 | E I Du Pont De Nemours And Company | Process for forming a laminate of a nanoweb and a substrate and filters using the laminate |
JP4980154B2 (ja) * | 2007-06-28 | 2012-07-18 | 株式会社クラレ | 濾材およびその製造方法 |
-
2009
- 2009-04-29 IT ITMI2009A000730A patent/IT1393709B1/it active
-
2010
- 2010-03-11 DK DK10709717.2T patent/DK2424641T3/da active
- 2010-03-11 WO PCT/EP2010/053110 patent/WO2010124899A1/en active Application Filing
- 2010-03-11 US US13/138,696 patent/US20120012523A1/en not_active Abandoned
- 2010-03-11 KR KR1020117028608A patent/KR101768727B1/ko active IP Right Grant
- 2010-03-11 JP JP2012507655A patent/JP6048878B2/ja active Active
- 2010-03-11 ES ES10709717T patent/ES2742183T3/es active Active
- 2010-03-11 EP EP10709717.2A patent/EP2424641B1/en active Active
- 2010-03-11 CN CN201080017972.1A patent/CN102421499B/zh active Active
- 2010-03-11 PT PT10709717T patent/PT2424641T/pt unknown
-
2012
- 2012-05-11 HK HK12104664.3A patent/HK1164207A1/xx unknown
-
2017
- 2017-10-12 US US15/782,715 patent/US20180036669A1/en not_active Abandoned
-
2019
- 2019-07-12 HR HRP20191252TT patent/HRP20191252T1/hr unknown
- 2019-09-20 US US16/577,684 patent/US10744446B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20200009492A1 (en) | 2020-01-09 |
JP2012525243A (ja) | 2012-10-22 |
EP2424641A1 (en) | 2012-03-07 |
WO2010124899A1 (en) | 2010-11-04 |
ITMI20090730A1 (it) | 2010-10-30 |
US20180036669A1 (en) | 2018-02-08 |
HK1164207A1 (en) | 2012-09-21 |
KR20120029409A (ko) | 2012-03-26 |
JP6048878B2 (ja) | 2016-12-21 |
US20120012523A1 (en) | 2012-01-19 |
US10744446B2 (en) | 2020-08-18 |
HRP20191252T1 (hr) | 2019-10-18 |
CN102421499A (zh) | 2012-04-18 |
PT2424641T (pt) | 2019-07-30 |
DK2424641T3 (da) | 2019-09-09 |
CN102421499B (zh) | 2015-03-25 |
EP2424641B1 (en) | 2019-06-19 |
KR101768727B1 (ko) | 2017-08-30 |
ES2742183T3 (es) | 2020-02-13 |
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