JPH09502130A - 高温ガスの濾過に対する高効率濾過用繊維布 - Google Patents
高温ガスの濾過に対する高効率濾過用繊維布Info
- Publication number
- JPH09502130A JPH09502130A JP7510869A JP51086995A JPH09502130A JP H09502130 A JPH09502130 A JP H09502130A JP 7510869 A JP7510869 A JP 7510869A JP 51086995 A JP51086995 A JP 51086995A JP H09502130 A JPH09502130 A JP H09502130A
- Authority
- JP
- Japan
- Prior art keywords
- scrim
- aramid
- fiber cloth
- fiber
- basis weight
- 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.)
- Granted
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
- 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
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- 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
-
- 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
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/4334—Polyamides
- D04H1/4342—Aromatic polyamides
-
- 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
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
-
- 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
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
-
- 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
- B01D2239/0457—Specific fire retardant or heat resistant properties
-
- 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
- B01D2239/0659—The layers being joined by needling
-
- 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
- B01D2239/1291—Other parameters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/902—High modulus filament or fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/903—Microfiber, less than 100 micron diameter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
- Y10T442/159—Including a nonwoven fabric which is not a scrim
- Y10T442/16—Two or more nonwoven layers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.織られたアラミドのスクリムの上に耐熱性のマイクロ繊維が重ねられ、該 スクリムに対しアラミドのステープルファイバーの不織バットがニードル加工さ れていることを特徴とする温度160〜260℃においてガスを濾過するための 繊維布。 2.耐熱性のマイクロ繊維がアラミドであることを特徴とする請求項1記載の 繊維布。 3.不織布のアラミド・ステープルファイバーのバットは坪量が3〜6オンス /平方ヤードであり、マットの坪量は0.5〜2オンス/平方ヤード、スクリム の坪量は2〜4オンス/平方ヤードであることを特徴とする請求項2記載の繊維 布。 4.織られたアラミドのスクリムの上に坪量が0.5〜2オンス/平方ヤード の耐熱性マイクロ繊維のマットを載せ、該マットをアラミド・ステープルファイ バーの不織バットで被覆し、該バットをスクリムに対しニードル加工することを 特徴とする請求項1記載の繊維布の製造法。 5.耐熱性のマイクロ繊維がアラミドであることを特徴とする請求項1記載の 方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/132,691 | 1993-10-06 | ||
US08/132,691 US5429864A (en) | 1993-10-06 | 1993-10-06 | High efficiency filter fabric for hot gas filtration |
US132,691 | 1993-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09502130A true JPH09502130A (ja) | 1997-03-04 |
JP2841867B2 JP2841867B2 (ja) | 1998-12-24 |
Family
ID=22455159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7510869A Expired - Lifetime JP2841867B2 (ja) | 1993-10-06 | 1994-09-30 | 高温ガスの濾過に対する高効率濾過用繊維布 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5429864A (ja) |
EP (1) | EP0722357B1 (ja) |
JP (1) | JP2841867B2 (ja) |
KR (1) | KR100229835B1 (ja) |
AT (1) | ATE161747T1 (ja) |
DE (1) | DE69407808T2 (ja) |
ES (1) | ES2111338T3 (ja) |
TW (1) | TW376328B (ja) |
WO (1) | WO1995009685A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018139472A1 (ja) * | 2017-01-27 | 2018-08-02 | 帝人フロンティア株式会社 | バグフィルター用ろ過布およびその製造方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6211100B1 (en) * | 1996-04-30 | 2001-04-03 | Minnesota Mining And Manufacturing Company | Synthetic filter media |
US6355171B1 (en) | 1999-11-09 | 2002-03-12 | Oberlin Filter Company | Filter sock for liquid filtration apparatus |
FR2800993B1 (fr) * | 1999-11-17 | 2003-08-15 | Valeo | Procede de realisation d'un dispositif de filtration et dispositif de filtration destine a la filtration de gaz tel que l'air destine a l'aeration et/ou au chauffage et/ou a la climatisation de locaux ou de vehicules automobiles. |
US6387144B1 (en) * | 2000-03-16 | 2002-05-14 | Nelson Industries, Inc. | Enhanced performance fibrous filter media and extended life fluid filter assembly |
US6740142B2 (en) * | 2000-09-05 | 2004-05-25 | Donaldson Company, Inc. | Industrial bag house elements |
CA2456521C (en) | 2001-08-09 | 2010-08-03 | Tomoaki Ohya | Heat resistant filter |
US20040117958A1 (en) * | 2002-12-19 | 2004-06-24 | Abraham Turkson | High temperature needle-felts with woven basalt scrims |
US7344035B1 (en) | 2004-06-12 | 2008-03-18 | Siny Corp. | High heat filter fabric and method |
US7043943B2 (en) * | 2004-06-12 | 2006-05-16 | Monterey Mills | High heat filter fabric and method |
CN101680125B (zh) * | 2007-03-23 | 2012-12-26 | 索维高级聚合物股份有限公司 | 改进的织物 |
US9422654B2 (en) | 2009-03-20 | 2016-08-23 | Arkema Inc. | Polyetherketoneketone nonwoven mats |
US20110011044A1 (en) | 2009-07-20 | 2011-01-20 | E.I. Du Pont De Nemours And Company | Bag filter comprising filter felt of meta-aramid and para-aramid staple fiber |
FR2960886B1 (fr) * | 2010-06-07 | 2013-05-10 | Muguet Sas | Complexe textile aramide anti-vandalisme resistant a la perforation et a la laceration pour sieges de transport en commun |
KR101407769B1 (ko) * | 2011-08-30 | 2014-06-20 | 코오롱인더스트리 주식회사 | 내열성 적층 복합체 및 그것을 이용한 압출 성형 제품의 수송 시스템 |
KR101596077B1 (ko) * | 2012-04-06 | 2016-02-19 | 코오롱인더스트리 주식회사 | 고온 가스 여과용 복합시트 및 그것을 포함한 필터 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4143197A (en) * | 1977-05-11 | 1979-03-06 | J. P. Stevens & Co., Inc. | Aramid yarn fabrics and method of dimensional stabilization of same by heat setting |
US4324574A (en) * | 1980-12-19 | 1982-04-13 | E. I. Du Pont De Nemours And Company | Felt-like layered composite of PTFE and glass paper |
ATE28579T1 (de) * | 1982-10-15 | 1987-08-15 | Whatman Reeve Angel Plc | Filterpapier. |
US4589894A (en) * | 1984-04-11 | 1986-05-20 | Minnesota Mining And Manufacturing Co. | Disposable filter for a vacuum cleaner |
JPS632365A (ja) * | 1986-06-23 | 1988-01-07 | Hitachi Ltd | 半導体集積回路の製造方法 |
JPS6322814A (ja) * | 1986-07-15 | 1988-01-30 | Hitachi Chem Co Ltd | 熱硬化性耐熱樹脂組成物の製造方法 |
US4840838A (en) * | 1988-09-08 | 1989-06-20 | E. I. Du Pont De Nemours And Company | High temperature filter felt |
US4963298A (en) * | 1989-02-01 | 1990-10-16 | E. I. Du Pont De Nemours And Company | Process for preparing fiber, rovings and mats from lyotropic liquid crystalline polymers |
JPH0796089B2 (ja) * | 1989-07-28 | 1995-10-18 | 市川毛織株式会社 | バグフィルター用▲ろ▼過布 |
JPH0557116A (ja) * | 1991-08-30 | 1993-03-09 | Ichikawa Woolen Textile Co Ltd | 耐熱性濾材 |
US5171339A (en) * | 1991-11-07 | 1992-12-15 | E. I. Du Pont De Nemours And Company | Filter bag for hot gases |
-
1993
- 1993-10-06 US US08/132,691 patent/US5429864A/en not_active Expired - Lifetime
-
1994
- 1994-09-27 TW TW083108928A patent/TW376328B/zh not_active IP Right Cessation
- 1994-09-30 JP JP7510869A patent/JP2841867B2/ja not_active Expired - Lifetime
- 1994-09-30 WO PCT/US1994/010910 patent/WO1995009685A1/en active IP Right Grant
- 1994-09-30 AT AT94929896T patent/ATE161747T1/de active
- 1994-09-30 DE DE69407808T patent/DE69407808T2/de not_active Expired - Lifetime
- 1994-09-30 ES ES94929896T patent/ES2111338T3/es not_active Expired - Lifetime
- 1994-09-30 KR KR1019960701786A patent/KR100229835B1/ko not_active IP Right Cessation
- 1994-09-30 EP EP94929896A patent/EP0722357B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018139472A1 (ja) * | 2017-01-27 | 2018-08-02 | 帝人フロンティア株式会社 | バグフィルター用ろ過布およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR960704614A (ko) | 1996-10-09 |
WO1995009685A1 (en) | 1995-04-13 |
ATE161747T1 (de) | 1998-01-15 |
TW376328B (en) | 1999-12-11 |
KR100229835B1 (ko) | 1999-11-15 |
EP0722357A1 (en) | 1996-07-24 |
ES2111338T3 (es) | 1998-03-01 |
DE69407808D1 (de) | 1998-02-12 |
DE69407808T2 (de) | 1998-08-13 |
EP0722357B1 (en) | 1998-01-07 |
JP2841867B2 (ja) | 1998-12-24 |
US5429864A (en) | 1995-07-04 |
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