JP6048878B2 - ろ過手段として使用するための布地材料複合構造 - Google Patents

ろ過手段として使用するための布地材料複合構造 Download PDF

Info

Publication number
JP6048878B2
JP6048878B2 JP2012507655A JP2012507655A JP6048878B2 JP 6048878 B2 JP6048878 B2 JP 6048878B2 JP 2012507655 A JP2012507655 A JP 2012507655A JP 2012507655 A JP2012507655 A JP 2012507655A JP 6048878 B2 JP6048878 B2 JP 6048878B2
Authority
JP
Japan
Prior art keywords
fabric
composite structure
filtration
nanofiber
structure according
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
JP2012507655A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012525243A5 (https=
JP2012525243A (ja
Inventor
カノニコ，パオロ
ナポリ，リウバ
Original Assignee
サアティ エス．ピー．エー．
サアティ エス．ピー．エー．
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 サアティ エス．ピー．エー．, サアティ エス．ピー．エー． filed Critical サアティ エス．ピー．エー．
Publication of JP2012525243A publication Critical patent/JP2012525243A/ja
Publication of JP2012525243A5 publication Critical patent/JP2012525243A5/ja
Application granted granted Critical
Publication of JP6048878B2 publication Critical patent/JP6048878B2/ja
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)
JP2012507655A 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 Active JP6048878B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2009A000730 2009-04-29
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 (3)

Publication Number Publication Date
JP2012525243A JP2012525243A (ja) 2012-10-22
JP2012525243A5 JP2012525243A5 (https=) 2014-04-10
JP6048878B2 true JP6048878B2 (ja) 2016-12-21

Family

ID=41278134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012507655A Active 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

Country Status (11)

Country Link
US (3) US20120012523A1 (https=)
EP (1) EP2424641B1 (https=)
JP (1) JP6048878B2 (https=)
KR (1) KR101768727B1 (https=)
CN (1) CN102421499B (https=)
DK (1) DK2424641T3 (https=)
ES (1) ES2742183T3 (https=)
HR (1) HRP20191252T1 (https=)
IT (1) IT1393709B1 (https=)
PT (1) PT2424641T (https=)
WO (1) WO2010124899A1 (https=)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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
PL2809433T3 (pl) * 2012-01-27 2018-04-30 Zeus Industrial Products, Inc. Elektroprzędzone porowate 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
ES2931079T3 (es) 2016-04-14 2022-12-23 Sefar Ag Compuesto y procedimiento de fabricación de un compuesto para un componente acústico
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
WO2019022618A1 (en) 2017-07-24 2019-01-31 Dotterel Technologies Limited ENVELOPE
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
EP3762124A4 (en) * 2018-03-08 2021-10-20 Fiocchi, Enzo AIR FILTER
CN114828979B (zh) 2019-10-08 2024-09-17 唐纳森公司 包括细纤维层的过滤器介质
KR20220073739A (ko) * 2019-10-24 2022-06-03 사아티 에스.피.에이. 복합 필터 매체의 제조 방법 및 이 방법으로 얻어지는 복합 필터 매체
JP7516401B2 (ja) * 2019-10-24 2024-07-16 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
WO2021203066A1 (en) 2020-04-03 2021-10-07 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
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
JP2025525257A (ja) 2022-07-06 2025-08-04 サーティ・エッセ・ピ・ア 電子デバイスの音響部品で使用するための改良された布地保護要素、及びこの要素を内側に伴う音響部品

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FI20045260L (fi) * 2003-11-18 2005-05-19 Teknillinen Korkeakoulu Menetelmä kuiturakenteen valmistamiseksi
US7660633B2 (en) * 2003-12-24 2010-02-09 Cochlear Limited 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
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
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
US8689985B2 (en) * 2005-09-30 2014-04-08 E I Du Pont De Nemours And Company Filtration media for liquid filtration
JP2009512578A (ja) * 2005-10-19 2009-03-26 スリーエム イノベイティブ プロパティズ カンパニー 音響吸収特性を有する多層物品、並びにその製造および使用方法
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

Also Published As

Publication number Publication date
DK2424641T3 (da) 2019-09-09
HRP20191252T1 (hr) 2019-10-18
KR20120029409A (ko) 2012-03-26
EP2424641A1 (en) 2012-03-07
HK1164207A1 (en) 2012-09-21
CN102421499A (zh) 2012-04-18
KR101768727B1 (ko) 2017-08-30
JP2012525243A (ja) 2012-10-22
US20180036669A1 (en) 2018-02-08
CN102421499B (zh) 2015-03-25
EP2424641B1 (en) 2019-06-19
ES2742183T3 (es) 2020-02-13
ITMI20090730A1 (it) 2010-10-30
PT2424641T (pt) 2019-07-30
US10744446B2 (en) 2020-08-18
IT1393709B1 (it) 2012-05-08
US20200009492A1 (en) 2020-01-09
US20120012523A1 (en) 2012-01-19
WO2010124899A1 (en) 2010-11-04

Similar Documents

Publication Publication Date Title
JP6048878B2 (ja) ろ過手段として使用するための布地材料複合構造
Jayaraman et al. Recent advances in polymer nanofibers
Wang et al. The development and bio-applications of multifluid electrospinning
JP2012525243A5 (https=)
Tijing et al. 1.16 Electrospinning for membrane fabrication: strategies and applications
EP2371528A1 (en) Method for adhering nanofiber sheet
JP2010094962A (ja) 微細繊維集合体の積層体及び分離膜
KR101628205B1 (ko) 일방향 전이 기능을 갖는 창상 피복재 및 그의 제조방법
EP2279294A1 (en) Nonwoven material
Tabe Electrospun nanofiber membranes and their applications in water and wastewater treatment
Wasim et al. Electrospinning: a fiber fabrication technique for water purification
CN112774457A (zh) 一种聚合物微滤膜及其制备方法和用途
JP2008162098A (ja) キチン・キトサン系材料を含む積層体
US20180030623A1 (en) Powder of fragments of at least one polymeric nanofiber
Salleh et al. Enhancing mechanical properties of chitosan/PVA electrospun nanofibers: a comprehensive review
Nayak et al. Nano fibres by electro spinning: Properties and applications
JP2015196263A (ja) ナノファイバー積層材、ナノファイバー積層材の製造方法、フィルター基材又はフィルター、及び、マスク又はマスク基材
CN108201735A (zh) 乳酸基过滤材料及其制备方法、过滤滤膜、过滤装置
CN108786492A (zh) 一种品质因子可调控的空气过滤膜及其制备方法
WO2019058292A1 (en) NANOFIBER FILTER MEDIA AND METHODS OF MAKING THE SAME
KR102157444B1 (ko) 고성능 공기정화필터용 다중층 구조 필터여재
Nor Affandi Studies on fabrication, morphology and performances of bi-layer electrospun nanofibre membranes
Al Matroushi et al. Application of cellulose acetate fibrous membranes in the removal of micro-and submicron solid particulates in drinking water media
Foong et al. Fabrication of electrospun membranes based on poly (caprolactone)(PCL) and PCL/chitosan layer by layer for tissue engineering
HK1164207B (en) Fabric material composite construction for use as a filter means

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120726

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130902

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130910

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20131210

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20140107

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20140110

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20140120

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20140206

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20140401

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140725

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140731

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20140822

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20141028

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20150127

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150225

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150313

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150609

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20150828

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20151009

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20151109

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151202

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151208

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20160205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160711

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20161111

R150 Certificate of patent or registration of utility model

Ref document number: 6048878

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250