JP2012533429A - メタ−およびパラ−アラミドステープル繊維のスクリムレスフィルタフェルトを含むバッグフィルタ - Google Patents

メタ−およびパラ−アラミドステープル繊維のスクリムレスフィルタフェルトを含むバッグフィルタ Download PDF

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Publication number
JP2012533429A
JP2012533429A JP2012521723A JP2012521723A JP2012533429A JP 2012533429 A JP2012533429 A JP 2012533429A JP 2012521723 A JP2012521723 A JP 2012521723A JP 2012521723 A JP2012521723 A JP 2012521723A JP 2012533429 A JP2012533429 A JP 2012533429A
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Japan
Prior art keywords
felt
filter
scrimless
bag filter
meta
Prior art date
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Pending
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JP2012521723A
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English (en)
Japanese (ja)
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JP2012533429A5 (enExample
Inventor
アニル コーリ
クルト ハンス ヴィス
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EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2012533429A publication Critical patent/JP2012533429A/ja
Publication of JP2012533429A5 publication Critical patent/JP2012533429A5/ja
Pending legal-status Critical Current

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP2012521723A 2009-07-20 2010-07-20 メタ−およびパラ−アラミドステープル繊維のスクリムレスフィルタフェルトを含むバッグフィルタ Pending JP2012533429A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/505,780 US8114180B2 (en) 2009-07-20 2009-07-20 Bag filter comprising scrimless filter felt of meta-and-para-aramid staple fiber
US12/505,780 2009-07-20
PCT/US2010/042552 WO2011011381A1 (en) 2009-07-20 2010-07-20 Bag filter comprising scrimless filter felt of meta- and para-aramid staple fiber

Publications (2)

Publication Number Publication Date
JP2012533429A true JP2012533429A (ja) 2012-12-27
JP2012533429A5 JP2012533429A5 (enExample) 2013-09-05

Family

ID=43128198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012521723A Pending JP2012533429A (ja) 2009-07-20 2010-07-20 メタ−およびパラ−アラミドステープル繊維のスクリムレスフィルタフェルトを含むバッグフィルタ

Country Status (6)

Country Link
US (1) US8114180B2 (enExample)
EP (1) EP2456535A1 (enExample)
JP (1) JP2012533429A (enExample)
CN (1) CN102470305A (enExample)
IN (1) IN2012DN00385A (enExample)
WO (1) WO2011011381A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012533430A (ja) * 2009-07-20 2012-12-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー メタ−アラミドおよびパラ−アラミドステープル繊維のフィルタフェルトを含むバッグフィルタ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011014202A1 (de) * 2011-03-16 2012-09-20 Sandler Ag Filtermedium für die Herstellung plissierter Filter
JP6113953B2 (ja) * 2011-12-28 2017-04-12 帝人株式会社 フィルター材およびフィルター複合材
US10512875B2 (en) * 2016-01-22 2019-12-24 Bha Altair, Llc Filter and filter media having a fiber blend
CN110225787B (zh) * 2017-01-27 2021-07-20 帝人富瑞特株式会社 袋式过滤器用过滤布及其制造方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147111U (enExample) * 1985-03-04 1986-09-10
JPH03284310A (ja) * 1990-03-30 1991-12-16 Kanebo Ltd バグフィルター用濾布
JPH08192017A (ja) * 1995-01-20 1996-07-30 Teijin Ltd 耐久性向上濾過布
JP2003159508A (ja) * 2001-11-27 2003-06-03 Takuma Co Ltd 乾ガス精製装置とこれを備えたガス精製システム並びにガス精製方法
WO2004087293A1 (ja) * 2003-03-31 2004-10-14 Toray Industries Inc. フィルター材
JP2006506555A (ja) * 2002-11-19 2006-02-23 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 消防服に有用な垂直に積層されたカード化アラミドウェブ
WO2009026477A2 (en) * 2007-08-22 2009-02-26 E. I. Du Pont De Nemours And Company Filter felts and bag filters comprising blends of fibers derived from diamino diphenyl sulfone and heat resistant fibers
US20090301304A1 (en) * 2006-05-26 2009-12-10 Propex Inc. Hot Gas Filtration Fabrics With Silica And Flame Resistant Fibers
JP2010260006A (ja) * 2009-05-08 2010-11-18 Teijin Techno Products Ltd フィルター材

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NL189176B (nl) * 1956-07-13 1900-01-01 Hisamitsu Pharmaceutical Co Pleister op basis van een synthetische rubber.
US3063966A (en) * 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
US3227793A (en) * 1961-01-23 1966-01-04 Celanese Corp Spinning of a poly(polymethylene) terephthalamide
DE1193097B (de) * 1960-06-10 1965-05-20 Cap Ges Fuer Entwicklung Von M Verfahren und Schaltungsanordnung zur Zaehlung und/oder Speicherung von Impulsen
US3414645A (en) * 1964-06-19 1968-12-03 Monsanto Co Process for spinning wholly aromatic polyamide fibers
US3287324A (en) * 1965-05-07 1966-11-22 Du Pont Poly-meta-phenylene isophthalamides
US3684284A (en) * 1970-09-18 1972-08-15 Chas W House & Sons Inc Pile fabric method and product
US3869429A (en) * 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
US3869430A (en) * 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
US4056374A (en) * 1976-02-19 1977-11-01 American Air Filter Company, Inc. Tubular gas filter
DE2632875C2 (de) * 1976-04-29 1982-01-14 E.I. du Pont de Nemours and Co., 19898 Wilmington, Del. Verfahren zur Herstellung eines genadelten Vliesstoffes aus kristallisierten Poly-(m-phenylenisophthalamid)-Fasern und daraus hergestellte genadelte, dimensionsstabile Vliesstoffe
US4310336A (en) * 1980-02-25 1982-01-12 Joy Manufacturing Company Filter bag attachment
US4490253A (en) * 1983-04-14 1984-12-25 Tafara Peter T Filter bag with removable ring and handle and method of assembly therefor
US4585833A (en) * 1983-05-26 1986-04-29 Union Carbide Corporation Low shrinkling curable poly(acrylate) molding compositions
US4481022A (en) * 1983-12-09 1984-11-06 Reier Gerald J Filter bag assembly
US4536439A (en) * 1985-01-07 1985-08-20 E. I. Du Pont De Nemours And Company Light weight filter felt
US4668234A (en) * 1985-08-15 1987-05-26 E. I. Du Pont De Nemours And Company Aromatic polyamide fibers and process for stabilizing such fibers with surfactants
US4755335A (en) * 1986-09-12 1988-07-05 E. I. Du Pont De Nemours And Company Method of improving impregnation of poly (meta-phenylene isophthalamide) fibers
US4883496A (en) * 1988-02-14 1989-11-28 E. I. Du Pont De Nemours And Company Process for dyeing crystalline aromatic polyamide fibers with water-insoluble dyes
US5096459A (en) * 1990-09-26 1992-03-17 E. I. Du Pont De Nemours And Company Method of dyeing aromatic polyamide fibers with water-soluble dyes
US5288536A (en) * 1993-05-28 1994-02-22 E. I. Du Pont De Nemours And Company Hydraulic-jet-treated stitchbonded fabric
US5667743A (en) * 1996-05-21 1997-09-16 E. I. Du Pont De Nemours And Company Wet spinning process for aramid polymer containing salts
US6808548B2 (en) * 2002-12-31 2004-10-26 Hollinee Glass Corporation Three component filtration material
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
US20060086656A1 (en) * 2004-10-25 2006-04-27 Morgan H W Fluid filter with modular housing and method of manufacture
CN101861421B (zh) * 2007-11-14 2012-02-22 可隆株式会社 芳族聚酰胺无纺布及其制备方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147111U (enExample) * 1985-03-04 1986-09-10
JPH03284310A (ja) * 1990-03-30 1991-12-16 Kanebo Ltd バグフィルター用濾布
JPH08192017A (ja) * 1995-01-20 1996-07-30 Teijin Ltd 耐久性向上濾過布
JP2003159508A (ja) * 2001-11-27 2003-06-03 Takuma Co Ltd 乾ガス精製装置とこれを備えたガス精製システム並びにガス精製方法
JP2006506555A (ja) * 2002-11-19 2006-02-23 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 消防服に有用な垂直に積層されたカード化アラミドウェブ
WO2004087293A1 (ja) * 2003-03-31 2004-10-14 Toray Industries Inc. フィルター材
US20090301304A1 (en) * 2006-05-26 2009-12-10 Propex Inc. Hot Gas Filtration Fabrics With Silica And Flame Resistant Fibers
WO2009026477A2 (en) * 2007-08-22 2009-02-26 E. I. Du Pont De Nemours And Company Filter felts and bag filters comprising blends of fibers derived from diamino diphenyl sulfone and heat resistant fibers
JP2010260006A (ja) * 2009-05-08 2010-11-18 Teijin Techno Products Ltd フィルター材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012533430A (ja) * 2009-07-20 2012-12-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー メタ−アラミドおよびパラ−アラミドステープル繊維のフィルタフェルトを含むバッグフィルタ

Also Published As

Publication number Publication date
WO2011011381A1 (en) 2011-01-27
EP2456535A1 (en) 2012-05-30
IN2012DN00385A (enExample) 2015-08-21
US20110011043A1 (en) 2011-01-20
CN102470305A (zh) 2012-05-23
US8114180B2 (en) 2012-02-14

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