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

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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
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Japan
Prior art keywords
fabric
composite structure
filtration
nanofiber
structure according
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JP2012507655A
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English (en)
Japanese (ja)
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JP2012525243A (ja
JP2012525243A5 (cg-RX-API-DMAC10.html
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．
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Publication of JP2012525243A5 publication Critical patent/JP2012525243A5/ja
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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 (cg-RX-API-DMAC10.html) 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 (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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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
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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
ES2742183T3 (es) 2020-02-13

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