ATE453443T1 - Verfahren zur herstellung eines wärmebeständigen filterelementes - Google Patents

Verfahren zur herstellung eines wärmebeständigen filterelementes

Info

Publication number
ATE453443T1
ATE453443T1 AT02777979T AT02777979T ATE453443T1 AT E453443 T1 ATE453443 T1 AT E453443T1 AT 02777979 T AT02777979 T AT 02777979T AT 02777979 T AT02777979 T AT 02777979T AT E453443 T1 ATE453443 T1 AT E453443T1
Authority
AT
Austria
Prior art keywords
particles
filter element
resistant filter
weight
polyethylene
Prior art date
Application number
AT02777979T
Other languages
English (en)
Inventor
Koji Nakanishi
Takeshi Hazeyama
Original Assignee
Nittetsu Mining Co Ltd
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 Nittetsu Mining Co Ltd filed Critical Nittetsu Mining Co Ltd
Application granted granted Critical
Publication of ATE453443T1 publication Critical patent/ATE453443T1/de

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
    • B01D39/14—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
    • 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
    • B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
    • B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
    • B01D39/1661—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin sintered or bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/205—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising surface fusion, and bonding of particles to form voids, e.g. sintering
    • 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
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249961—With gradual property change within a component
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT02777979T 2001-10-29 2002-10-28 Verfahren zur herstellung eines wärmebeständigen filterelementes ATE453443T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001330642A JP3948512B2 (ja) 2001-10-29 2001-10-29 耐熱性フィルタエレメント及びその製造方法
PCT/JP2002/011158 WO2003037480A1 (fr) 2001-10-29 2002-10-28 Filtre thermoresistant et procede de production de ce filtre

Publications (1)

Publication Number Publication Date
ATE453443T1 true ATE453443T1 (de) 2010-01-15

Family

ID=19146344

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02777979T ATE453443T1 (de) 2001-10-29 2002-10-28 Verfahren zur herstellung eines wärmebeständigen filterelementes

Country Status (8)

Country Link
US (1) US7399522B2 (de)
EP (1) EP1449573B1 (de)
JP (1) JP3948512B2 (de)
KR (1) KR100932817B1 (de)
CN (1) CN1311890C (de)
AT (1) ATE453443T1 (de)
DE (1) DE60234953D1 (de)
WO (1) WO2003037480A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4101638B2 (ja) 2002-12-24 2008-06-18 日鉄鉱業株式会社 フィルタエレメント及びその製造方法
DE102005012659A1 (de) * 2005-03-18 2006-09-21 Herding Gmbh Filtertechnik Filterelement mit Beschichtung zur Oberflächenfiltration
DE102006014236A1 (de) * 2006-03-28 2007-10-04 Irema-Filter Gmbh Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben
WO2008032962A1 (en) * 2006-09-11 2008-03-20 Ddh, Inc. System and method for transforming electronic document
US8808848B2 (en) 2010-09-10 2014-08-19 W. L. Gore & Associates, Inc. Porous article
CN102806663B (zh) * 2011-06-02 2014-10-01 上海超高工程塑料有限公司 具有聚四氟乙烯体表层的塑料过滤器的制备方法
CN102641628A (zh) * 2012-04-18 2012-08-22 李光武 过滤与粘附双重作用的高效节能环保除粉尘装置
KR101415304B1 (ko) * 2012-08-01 2014-07-04 김선기 통기성과 소수성을 갖는 필터
CN108465298B (zh) * 2018-03-02 2020-11-10 东华大学 一种含氟树脂撒粉涂层高温烟气过滤材料及其制备方法
US20220001354A1 (en) 2018-11-16 2022-01-06 Nittetsu Mining Co., Ltd. Coating solution
JP2020082072A (ja) 2018-11-16 2020-06-04 日鉄鉱業株式会社 塗工液
WO2024048781A1 (en) 2022-09-02 2024-03-07 Nittetsu Mining Co., Ltd. Method to form a dust collecting layer on a porous body without using a binder

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954927A (en) * 1973-02-05 1976-05-04 Sun Ventures, Inc. Method of making porous objects of ultra high molecular weight polyethylene
JPS5538802A (en) 1978-08-02 1980-03-18 Daikin Ind Ltd Fluoroplastic composition having excellent thermal stability
US4539355A (en) * 1982-06-23 1985-09-03 Sumitomo Chemical Company, Limited Phosphorus-containing compounds, their production and their use as antioxidants
US4857257A (en) 1983-06-13 1989-08-15 Allied-Signal Inc. Rotationally molding crosslinkable polyethylene composition
DE3413213A1 (de) 1984-04-07 1985-10-24 Herding GmbH Entstaubungsanlagen, 8450 Amberg Filterelement zum abscheiden von feststoffteilchen aus gasfoermigen oder fluessigen medien
JPH0629334B2 (ja) 1987-02-20 1994-04-20 鐘淵化学工業株式会社 直鎖低密度ポリエチレン樹脂型内発泡成形体の製造方法
DE4030563A1 (de) 1990-09-27 1992-04-02 Hoechst Ag Formmassen auf basis polyethylen mit einer mittleren molmasse von mindestens 500.000 g/mol
JP3082333B2 (ja) * 1991-09-03 2000-08-28 住友化学工業株式会社 安定化ポリオレフィン組成物
JP2665552B2 (ja) 1993-09-17 1997-10-22 三ツ星ベルト株式会社 粉末成形に使用する粉末樹脂組成物
JPH07310232A (ja) 1994-05-13 1995-11-28 Toyobo Co Ltd バグフィルター用ポリアミドイミド繊維
JP3429072B2 (ja) 1994-07-13 2003-07-22 日鉄鉱業株式会社 濾過材
JP3668283B2 (ja) * 1995-05-16 2005-07-06 三菱樹脂株式会社 多孔質複層プラスチックフィルタ及びその製造方法
JPH09310232A (ja) * 1996-05-20 1997-12-02 Howa Mach Ltd ウェブ集束方法及び装置
US6077907A (en) * 1997-07-09 2000-06-20 Borealis Ag Molded polyolefin parts of improved dimensional stability at elevated temperatures and improved stiffness
JPH11276824A (ja) * 1998-03-31 1999-10-12 Nittetsu Mining Co Ltd 焼結型フィルタエレメント及びその製造方法
JP2000342916A (ja) 1999-06-04 2000-12-12 Nittetsu Mining Co Ltd 耐熱性濾過素材と耐熱性フィルタエレメント及びその製造方法
US6638610B1 (en) * 2000-03-06 2003-10-28 Porex Technologies Corp. Water and oil repellent porous materials and processes for making the same
JP2002035518A (ja) 2000-07-27 2002-02-05 Nittetsu Mining Co Ltd 耐熱性フィルタエレメント及びその製造方法

Also Published As

Publication number Publication date
KR100932817B1 (ko) 2009-12-21
US20060088708A1 (en) 2006-04-27
JP3948512B2 (ja) 2007-07-25
JP2003126627A (ja) 2003-05-07
KR20040066798A (ko) 2004-07-27
EP1449573A4 (de) 2006-01-25
EP1449573B1 (de) 2009-12-30
US7399522B2 (en) 2008-07-15
EP1449573A1 (de) 2004-08-25
DE60234953D1 (de) 2010-02-11
WO2003037480A1 (fr) 2003-05-08
CN1311890C (zh) 2007-04-25
CN1578696A (zh) 2005-02-09

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