CN101374895A - 聚四氟乙烯、玻璃和聚苯硫醚纤维的混纺物以及由其制造的过滤毛毡 - Google Patents

聚四氟乙烯、玻璃和聚苯硫醚纤维的混纺物以及由其制造的过滤毛毡 Download PDF

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Publication number
CN101374895A
CN101374895A CNA2007800033785A CN200780003378A CN101374895A CN 101374895 A CN101374895 A CN 101374895A CN A2007800033785 A CNA2007800033785 A CN A2007800033785A CN 200780003378 A CN200780003378 A CN 200780003378A CN 101374895 A CN101374895 A CN 101374895A
Authority
CN
China
Prior art keywords
felt
fibre
blending thing
polyphenylene sulfide
fiber
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.)
Pending
Application number
CNA2007800033785A
Other languages
English (en)
Chinese (zh)
Inventor
K·三轮
A·R·纳尔逊
R·B·帕克
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.)
Toray Fluorofibers America Inc
Original Assignee
Toray Fluorofibers America Inc
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 Toray Fluorofibers America Inc filed Critical Toray Fluorofibers America Inc
Publication of CN101374895A publication Critical patent/CN101374895A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • 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
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • 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
    • D04H1/4282—Addition polymers
    • D04H1/4318—Fluorine series
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43838—Ultrafine fibres, e.g. microfibres
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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.]
    • Y10T442/50—FELT FABRIC
CNA2007800033785A 2006-01-24 2007-01-12 聚四氟乙烯、玻璃和聚苯硫醚纤维的混纺物以及由其制造的过滤毛毡 Pending CN101374895A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/338,394 US20070173159A1 (en) 2006-01-24 2006-01-24 Blend of polytetrafluoroethylene, glass and polyphenylene sulfide fibers and filter felt made from same
US11/338,394 2006-01-24

Publications (1)

Publication Number Publication Date
CN101374895A true CN101374895A (zh) 2009-02-25

Family

ID=38286149

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800033785A Pending CN101374895A (zh) 2006-01-24 2007-01-12 聚四氟乙烯、玻璃和聚苯硫醚纤维的混纺物以及由其制造的过滤毛毡

Country Status (4)

Country Link
US (1) US20070173159A1 (fr)
EP (1) EP1976921A4 (fr)
CN (1) CN101374895A (fr)
WO (1) WO2007087182A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441862A (zh) * 2014-10-28 2015-03-25 桐乡市科力复合材料有限公司 一种聚苯硫醚、聚四氟乙烯和玻璃纤维布膜状三元复合材料
CN107383718A (zh) * 2017-08-02 2017-11-24 河南省安克林滤业有限公司 一种耐腐蚀高分子过滤纤维材料
CN108752586A (zh) * 2018-07-04 2018-11-06 西北师范大学 一种花束状结构聚苯硫醚的制备方法
CN114479462A (zh) * 2021-12-30 2022-05-13 昆山科运新型工程材料科技有限公司 一种玻纤/聚酰亚胺纤维复合增强高分子合金的制备方法及其产品

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8282713B2 (en) 2009-12-16 2012-10-09 Bha Group, Inc. PTFE pleated filter element
US8333826B2 (en) * 2010-02-10 2012-12-18 Bha Group, Inc. Pleatable PTFE filter media with ePTFE membrane
CN105459534A (zh) * 2014-08-27 2016-04-06 徐珂 一种玻璃纤维与聚苯硫醚纤维复合针刺毡及其制造方法
CN204820539U (zh) 2015-07-28 2015-12-02 杭州常合防水材料有限公司 高强度防风防滑防水垫层
CN105126455B (zh) * 2015-09-07 2017-03-29 中材金晶玻纤有限公司 处理废气脱硝用玻璃纤维过滤毡的制备方法
CN106268022A (zh) * 2016-08-12 2017-01-04 天鼎丰非织造布有限公司 耐高温混纺滤料的生产工艺
CN106120107A (zh) * 2016-08-26 2016-11-16 厦门三维丝环保股份有限公司 一种过滤毡用pps纤维复合耐氧化基布
CN115155158A (zh) * 2022-07-04 2022-10-11 抚顺天宇滤材有限公司 一种臭氧脱硝滤料及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397944A (en) * 1963-02-07 1968-08-20 Toyo Rayon Co Ltd Deposition of alkaline material on viscose-fluoroethylene fibers prior to sintering
US3655853A (en) * 1970-08-10 1972-04-11 Du Pont Process for producing polytetrafluoroethylene filaments
US3852009A (en) * 1972-02-07 1974-12-03 Celanese Corp Filter making apparatus
US4612237A (en) * 1985-12-13 1986-09-16 E. I. Du Pont De Nemours And Company Hydraulically entangled PTFE/glass filter felt
US4840838A (en) * 1988-09-08 1989-06-20 E. I. Du Pont De Nemours And Company High temperature filter felt
US5171339A (en) * 1991-11-07 1992-12-15 E. I. Du Pont De Nemours And Company Filter bag for hot gases
WO1996010668A1 (fr) * 1994-10-04 1996-04-11 Daikin Industries, Ltd. Matiere melangee similaire au coton, non tisse obtenu a partir de cette derniere et leur procede de fabrication
JPH11200139A (ja) * 1998-01-20 1999-07-27 Daikin Ind Ltd 熱溶融性フッ素樹脂繊維
US6010785A (en) * 1998-02-25 2000-01-04 E. I. Du Pont De Nemours And Company Cardable blends of dual glass fibers
US6103643A (en) * 1998-07-15 2000-08-15 E. I. Du Pont De Nemours And Company High performance fabrics for cartridge filters
US6695148B2 (en) * 1999-05-27 2004-02-24 Edward C. Homonoff Transmission filter felt
US6514315B1 (en) * 1999-07-29 2003-02-04 Electric Power Research Institute, Inc. Apparatus and method for collecting flue gas particulate with high permeability filter bags
US20030084658A1 (en) * 2000-06-20 2003-05-08 Brown Kevin F Process for reducing pollutants from the exhaust of a diesel engine using a water diesel fuel in combination with exhaust after-treatments
ATE282729T1 (de) * 2000-09-06 2004-12-15 Toray Industries Hitzebeständiges gewebe und dessen herstellungsverfahren

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104441862A (zh) * 2014-10-28 2015-03-25 桐乡市科力复合材料有限公司 一种聚苯硫醚、聚四氟乙烯和玻璃纤维布膜状三元复合材料
CN107383718A (zh) * 2017-08-02 2017-11-24 河南省安克林滤业有限公司 一种耐腐蚀高分子过滤纤维材料
CN108752586A (zh) * 2018-07-04 2018-11-06 西北师范大学 一种花束状结构聚苯硫醚的制备方法
CN114479462A (zh) * 2021-12-30 2022-05-13 昆山科运新型工程材料科技有限公司 一种玻纤/聚酰亚胺纤维复合增强高分子合金的制备方法及其产品

Also Published As

Publication number Publication date
EP1976921A4 (fr) 2009-12-09
EP1976921A2 (fr) 2008-10-08
WO2007087182A3 (fr) 2007-12-21
US20070173159A1 (en) 2007-07-26
WO2007087182A2 (fr) 2007-08-02

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
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Open date: 20090225