CA2331596A1 - Composite porous media - Google Patents
Composite porous media Download PDFInfo
- Publication number
- CA2331596A1 CA2331596A1 CA002331596A CA2331596A CA2331596A1 CA 2331596 A1 CA2331596 A1 CA 2331596A1 CA 002331596 A CA002331596 A CA 002331596A CA 2331596 A CA2331596 A CA 2331596A CA 2331596 A1 CA2331596 A1 CA 2331596A1
- Authority
- CA
- Canada
- Prior art keywords
- foam
- powder
- pores
- media
- composite
- 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.)
- Abandoned
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 99
- 239000006260 foam Substances 0.000 claims abstract description 161
- 239000000843 powder Substances 0.000 claims abstract description 130
- 239000011148 porous material Substances 0.000 claims abstract description 104
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 47
- 239000000919 ceramic Substances 0.000 claims abstract description 23
- 239000004964 aerogel Substances 0.000 claims abstract description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 51
- 238000001914 filtration Methods 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 33
- 238000005245 sintering Methods 0.000 claims description 24
- 229910052759 nickel Inorganic materials 0.000 claims description 23
- 239000006262 metallic foam Substances 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims 1
- 229910001093 Zr alloy Inorganic materials 0.000 claims 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims 1
- 210000004027 cell Anatomy 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 6
- 210000002421 cell wall Anatomy 0.000 abstract description 5
- 239000002002 slurry Substances 0.000 description 13
- NPURPEXKKDAKIH-UHFFFAOYSA-N iodoimino(oxo)methane Chemical compound IN=C=O NPURPEXKKDAKIH-UHFFFAOYSA-N 0.000 description 12
- 239000002245 particle Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 238000003825 pressing Methods 0.000 description 7
- 238000011049 filling Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000003490 calendering Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000012255 powdered metal Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000000352 supercritical drying Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000013327 media filtration Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- -1 nickel-chromium-aluminum Chemical compound 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/114—Making porous workpieces or articles the porous products being formed by impregnation
-
- 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
- B01D39/2027—Metallic material
- B01D39/2051—Metallic foam
-
- 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
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2093—Ceramic foam
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4582—Porous coatings, e.g. coating containing porous fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/074,957 US6080219A (en) | 1998-05-08 | 1998-05-08 | Composite porous media |
| US09/074,957 | 1998-05-08 | ||
| PCT/US1999/010095 WO1999058223A1 (en) | 1998-05-08 | 1999-05-10 | Composite porous media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2331596A1 true CA2331596A1 (en) | 1999-11-18 |
Family
ID=22122653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002331596A Abandoned CA2331596A1 (en) | 1998-05-08 | 1999-05-10 | Composite porous media |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US6080219A (enExample) |
| EP (1) | EP1093394B1 (enExample) |
| JP (1) | JP4979156B2 (enExample) |
| KR (1) | KR20010043445A (enExample) |
| CA (1) | CA2331596A1 (enExample) |
| WO (1) | WO1999058223A1 (enExample) |
Families Citing this family (78)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6080219A (en) * | 1998-05-08 | 2000-06-27 | Mott Metallurgical Corporation | Composite porous media |
| US6344174B1 (en) * | 1999-01-25 | 2002-02-05 | Mine Safety Appliances Company | Gas sensor |
| US6398837B1 (en) * | 2000-06-05 | 2002-06-04 | Siemens Westinghouse Power Corporation | Metal-ceramic composite candle filters |
| US6443174B2 (en) | 2000-07-08 | 2002-09-03 | Daniel T. Mudd | Fluid mass flow control valve and method of operation |
| AU2001277984A1 (en) | 2000-07-25 | 2002-02-05 | Fugasity Corporation | Small internal volume fluid mass flow control apparatus |
| US6539968B1 (en) | 2000-09-20 | 2003-04-01 | Fugasity Corporation | Fluid flow controller and method of operation |
| CA2344088A1 (en) * | 2001-01-16 | 2002-07-16 | Unknown | A method and an apparatus for production of a foam metal |
| US6706239B2 (en) * | 2001-02-05 | 2004-03-16 | Porvair Plc | Method of co-forming metal foam articles and the articles formed by the method thereof |
| JP2003247029A (ja) * | 2001-11-21 | 2003-09-05 | Shipley Co Llc | 多孔性金属を使用する触媒金属を回収する方法 |
| US6465052B1 (en) | 2001-11-30 | 2002-10-15 | Nanotek Instruments, Inc. | Method for production of nano-porous coatings |
| US6946013B2 (en) * | 2002-10-28 | 2005-09-20 | Geo2 Technologies, Inc. | Ceramic exhaust filter |
| KR100690573B1 (ko) * | 2002-12-05 | 2007-03-09 | 주식회사 이비에스아이 | 세라믹 필터 및 그 제조방법 |
| KR101076135B1 (ko) * | 2002-12-12 | 2011-10-21 | 엔테그리스, 아이엔씨. | 다공성 소결 복합 재료 |
| US6852273B2 (en) * | 2003-01-29 | 2005-02-08 | Adma Products, Inc. | High-strength metal aluminide-containing matrix composites and methods of manufacture the same |
| US7361300B2 (en) * | 2003-08-12 | 2008-04-22 | Mott Corporation | Method of making extended area filter |
| US20050035051A1 (en) * | 2003-08-12 | 2005-02-17 | Mott Metallurgical Corporation | Extended area filter |
| KR100541395B1 (ko) | 2003-09-09 | 2006-01-11 | 삼성전자주식회사 | 반도체칩 적층장치, 이것을 이용한 반도체 패키지의제조방법, 그리고 이러한 방법에 의하여 제조된 반도체패키지 |
| US20050076644A1 (en) * | 2003-10-08 | 2005-04-14 | Hardwicke Canan Uslu | Quiet combustor for a gas turbine engine |
| DE10349632B4 (de) * | 2003-10-24 | 2017-05-24 | Robert Bosch Gmbh | Vorrichtung zur Filterung eines durch eine Leitung strömenden Gases |
| US7083663B2 (en) * | 2003-10-30 | 2006-08-01 | The Regents Of The University Of Michigan | Active filtration of airborne contaminants employing heated porous resistance-heated filters |
| DE112005000518B4 (de) | 2004-03-05 | 2022-10-06 | Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) | Chromatographiesäule mit Fritte für die Hochdruckflüssigkeitschromatographie, Herstellungsverfahren und Kit |
| US20050242528A1 (en) * | 2004-04-30 | 2005-11-03 | Nikonchuk Vincent A | Seal assembly with dual density powder metal seat member |
| US7328831B1 (en) | 2004-06-25 | 2008-02-12 | Porvair Plc | Method of making a brazed metal article and the article formed thereby |
| US7828046B2 (en) * | 2004-07-21 | 2010-11-09 | Xiao Huang | Hybrid wicking materials for use in high performance heat pipes |
| US20060033222A1 (en) * | 2004-08-11 | 2006-02-16 | Godfrey Scott A | Devices for introducing a gas into a liquid and methods of using the same |
| US20060043027A1 (en) * | 2004-09-01 | 2006-03-02 | Nguyen Ledu Q | Automotive fluid filter with sintered pellet filter medium and associated method |
| US7121139B2 (en) * | 2004-11-12 | 2006-10-17 | Mks Instruments, Inc. | Thermal mass flow rate sensor having fixed bypass ratio |
| DE102004055833A1 (de) * | 2004-11-19 | 2006-05-24 | Man Roland Druckmaschinen Ag | Walze mit einer Füllung aus einem geschäumten Werkstoff insbesondere für eine Druckmaschine |
| WO2006062294A1 (en) * | 2004-11-29 | 2006-06-15 | Kaya Ama Inc. | Method for producing filter used in gas generating apparatus of car airbag |
| US20070154731A1 (en) * | 2005-12-29 | 2007-07-05 | Serguei Vatchiants | Aluminum-based composite materials and methods of preparation thereof |
| DE102006009164B4 (de) * | 2006-02-20 | 2011-06-09 | Alantum Corporation, Seongnam | Vorrichtung zur Separation von in Abgasen von Verbrennungskraftmaschinen enthaltenen Partikeln |
| DE102006009917B4 (de) * | 2006-03-03 | 2014-04-10 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Metall-Aerogel-Metallschaum-Verbundwerkstoff |
| US20070271998A1 (en) * | 2006-05-26 | 2007-11-29 | Markes International Limited | Apparatus for testing the emissions, content or permeability of materials |
| DE102006034640A1 (de) * | 2006-07-24 | 2008-01-31 | Mahle International Gmbh | Filtermaterial eines Diesel-Abgasfilters und Wickelfilter aus diesem Material |
| US20080081007A1 (en) * | 2006-09-29 | 2008-04-03 | Mott Corporation, A Corporation Of The State Of Connecticut | Sinter bonded porous metallic coatings |
| US9149750B2 (en) | 2006-09-29 | 2015-10-06 | Mott Corporation | Sinter bonded porous metallic coatings |
| WO2008055208A1 (en) * | 2006-11-01 | 2008-05-08 | New Jersey Institute Of Technology | Aerogel-based filtration of gas phase systems |
| US20080227044A1 (en) * | 2007-03-12 | 2008-09-18 | Cookson Edward J | Metal Foam Radiant Burner |
| US7794805B2 (en) * | 2007-06-29 | 2010-09-14 | Schlumberger Technology Corporation | Thermal insulation barriers |
| WO2009055452A2 (en) | 2007-10-24 | 2009-04-30 | Mott Corporation | Sintered fiber filter |
| WO2009137472A1 (en) * | 2008-05-05 | 2009-11-12 | Cornell University | High performance wick |
| WO2011044404A2 (en) * | 2009-10-09 | 2011-04-14 | Saint-Gobain Ceramics & Plastics, Inc. | Ceramic media for treatment of a fluid |
| JP2011218557A (ja) * | 2010-04-02 | 2011-11-04 | Tanaka Shikan Kk | 二重紙管およびその製造方法 |
| US9192880B2 (en) | 2011-07-21 | 2015-11-24 | Porous Media Corporation | Toroidal filter vessel system |
| US9958302B2 (en) | 2011-08-20 | 2018-05-01 | Reno Technologies, Inc. | Flow control system, method, and apparatus |
| US9188989B1 (en) | 2011-08-20 | 2015-11-17 | Daniel T. Mudd | Flow node to deliver process gas using a remote pressure measurement device |
| US9089800B2 (en) * | 2012-02-03 | 2015-07-28 | Msp Corporation | Method and apparatus for vapor and gas filtration |
| US9157032B2 (en) | 2013-02-19 | 2015-10-13 | Uop Llc | Process for oxidizing one or more thiol compounds |
| US9440752B1 (en) | 2013-03-14 | 2016-09-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration (Nasa) | Modification of surface density of a porous medium |
| US9454158B2 (en) | 2013-03-15 | 2016-09-27 | Bhushan Somani | Real time diagnostics for flow controller systems and methods |
| FR3007025B1 (fr) | 2013-06-14 | 2015-06-19 | Enersens | Materiaux composites isolants comprenant un aerogel inorganique et une mousse de melamine |
| EP3071800B1 (en) | 2013-10-23 | 2019-11-27 | United Technologies Corporation | Nanocellular foam damper |
| US9637824B2 (en) | 2013-10-23 | 2017-05-02 | United Technologies Corporation | Coating for metal cellular structure and method therefor |
| US10232441B2 (en) | 2014-03-18 | 2019-03-19 | United Technologies Corporation | Fabrication of articles from nanowires |
| WO2016060379A1 (ko) * | 2014-10-17 | 2016-04-21 | 주식회사 알란텀 | 금속 폼과 분말의 복합 적층 구조체 |
| WO2017075554A1 (en) * | 2015-10-29 | 2017-05-04 | Golfetto Michael | Methods freeze drying and composite materials |
| US11144075B2 (en) | 2016-06-30 | 2021-10-12 | Ichor Systems, Inc. | Flow control system, method, and apparatus |
| US10303189B2 (en) | 2016-06-30 | 2019-05-28 | Reno Technologies, Inc. | Flow control system, method, and apparatus |
| US10838437B2 (en) | 2018-02-22 | 2020-11-17 | Ichor Systems, Inc. | Apparatus for splitting flow of process gas and method of operating same |
| US10679880B2 (en) | 2016-09-27 | 2020-06-09 | Ichor Systems, Inc. | Method of achieving improved transient response in apparatus for controlling flow and system for accomplishing same |
| US10234412B2 (en) | 2016-11-04 | 2019-03-19 | Msa Technology, Llc | Identification of combustible gas species via pulsed operation of a combustible gas sensor |
| US10663337B2 (en) | 2016-12-30 | 2020-05-26 | Ichor Systems, Inc. | Apparatus for controlling flow and method of calibrating same |
| US10983537B2 (en) | 2017-02-27 | 2021-04-20 | Flow Devices And Systems Inc. | Systems and methods for flow sensor back pressure adjustment for mass flow controller |
| US20210322909A1 (en) * | 2017-04-06 | 2021-10-21 | The Regents Of The University Of California | Nanoporous metal foam gas and fluid filters |
| WO2018187633A2 (en) | 2017-04-06 | 2018-10-11 | The Regents Of The University Of California | Nanoporous metal foam gas filters |
| CN107326224A (zh) * | 2017-07-10 | 2017-11-07 | 何新桥 | 适用于高速公路或沼泽地的抗压防陷板及其制造方法 |
| AU2019244702B2 (en) | 2018-03-26 | 2024-07-04 | DePuy Synthes Products, Inc. | Three-dimensional porous structures for bone ingrowth and methods for producing |
| EP4112011B1 (en) | 2018-03-30 | 2024-09-11 | DePuy Synthes Products, Inc. | Hybrid fixation features for three-dimensional porous structures for bone ingrowth and methods for producing |
| EP3801868A1 (en) | 2018-05-31 | 2021-04-14 | Aspen Aerogels Inc. | Fire-class reinforced aerogel compositions |
| US10900922B2 (en) | 2018-07-17 | 2021-01-26 | Msa Technology, Llc | Power reduction in combustible gas sensors |
| US20220105334A1 (en) | 2018-12-28 | 2022-04-07 | Mott Corporation | Devices, systems and methods for an implantable drug delivery device |
| CN113396251A (zh) * | 2018-12-28 | 2021-09-14 | 莫特公司 | 用于过滤器的装置、系统和方法 |
| EP4034044B1 (en) | 2019-09-25 | 2023-08-16 | DePuy Ireland Unlimited Company | Three-dimensional porous structures for bone ingrowth |
| US11939266B2 (en) | 2019-11-27 | 2024-03-26 | Mott Corporation | Ceramic discs and rods, methods of manufacture thereof and articles comprising the same |
| US11703473B2 (en) | 2019-12-11 | 2023-07-18 | Msa Technology, Llc | Operation of combustible gas sensor in a dynamic mode with a constant resistance setpoint |
| US11191155B1 (en) * | 2020-12-10 | 2021-11-30 | International Business Machines Corporation | Tamper-respondent assembly with structural material within sealed inner compartment |
| US11716808B2 (en) | 2020-12-10 | 2023-08-01 | International Business Machines Corporation | Tamper-respondent assemblies with porous heat transfer element(s) |
| WO2022186971A1 (en) | 2021-03-03 | 2022-09-09 | Ichor Systems, Inc. | Fluid flow control system comprising a manifold assembly |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046939A (en) * | 1970-05-04 | 1977-09-06 | Her Majesty The Queen In Right Of Canada | Gas resistant foam materials |
| BE787964A (fr) * | 1971-08-24 | 1973-02-26 | Montedison Spa | Procede de preparation de membranes ou barrieres composites poreuses pour installations de diffusion gazeuse |
| JPS5725662B2 (enExample) * | 1973-06-19 | 1982-05-31 | ||
| CA1058814A (en) * | 1973-11-13 | 1979-07-24 | Sumitomo Electric Industries, Ltd. | Method for producing a tubular multi-layered porous barrier |
| JPS5077410A (enExample) * | 1973-11-13 | 1975-06-24 | ||
| JPS5077414A (enExample) * | 1973-11-13 | 1975-06-24 | ||
| JPS5077413A (enExample) * | 1973-11-13 | 1975-06-24 | ||
| US3971373A (en) * | 1974-01-21 | 1976-07-27 | Minnesota Mining And Manufacturing Company | Particle-loaded microfiber sheet product and respirators made therefrom |
| US4186100A (en) * | 1976-12-13 | 1980-01-29 | Mott Lambert H | Inertial filter of the porous metal type |
| JPS5440209A (en) * | 1977-09-07 | 1979-03-29 | Nippon Dia Clevite Co | Method of producing porous body of aluminum and alloys thereof |
| FR2521887A1 (fr) * | 1982-02-24 | 1983-08-26 | Comp Generale Electricite | Procede de preparation d'un corps poreux metallique |
| US4613369A (en) * | 1984-06-27 | 1986-09-23 | Pall Corporation | Porous metal article and method of making |
| JPS61238304A (ja) * | 1985-04-17 | 1986-10-23 | Ngk Insulators Ltd | セラミックフィルタの製造方法 |
| US4976760A (en) * | 1987-12-02 | 1990-12-11 | Cercona, Inc. | Porous ceramic article for use as a filter for removing particulates from diesel exhaust gases |
| WO1989005285A1 (en) * | 1987-12-02 | 1989-06-15 | The Duriron Company, Inc. | Porous ceramic shapes, compositions for the preparation thereof, and method for producing same |
| US4888114A (en) * | 1989-02-10 | 1989-12-19 | E. I. Du Pont De Nemours And Company | Sintered coating for porous metallic filter surfaces |
| US5089134A (en) * | 1989-12-28 | 1992-02-18 | Toshiba Ceramics Co., Ltd. | Silica glass filter |
| WO1994017012A1 (en) * | 1993-01-27 | 1994-08-04 | University Of Cincinnati | Porous ceramic and porous ceramic composite structure |
| US5114447A (en) | 1991-03-12 | 1992-05-19 | Mott Metallurgical Corporation | Ultra-high efficiency porous metal filter |
| US5236151A (en) * | 1991-12-23 | 1993-08-17 | General Electric Company | Thermal barrier structure |
| FR2705340B1 (fr) * | 1993-05-13 | 1995-06-30 | Pechiney Recherche | Fabrication de mousse de carbure de silicium à partir d'une mousse de polyuréthane imprégnée de résine contenant du silicium. |
| EP0627256B1 (en) | 1993-06-04 | 1996-12-04 | Millipore Corporation | High-efficiency metal filter element and process for the manufacture thereof |
| JP2870369B2 (ja) * | 1993-06-18 | 1999-03-17 | 住友電気工業株式会社 | 排気ガス浄化用フィルター |
| US5364586A (en) * | 1993-08-17 | 1994-11-15 | Ultram International L.L.C. | Process for the production of porous membranes |
| US5881353A (en) * | 1994-03-31 | 1999-03-09 | Hitachi Chemical Company, Ltd. | Method for producing porous bodies |
| FR2729584B1 (fr) * | 1995-01-25 | 1997-08-01 | Tami Ind | Support poreux inorganique pour membrane et procede de fabrication |
| US5613188A (en) * | 1995-08-15 | 1997-03-18 | United Technologies Corporation | Interlaced conductor/back-iron secondary for induction motors |
| US5839049A (en) * | 1996-04-24 | 1998-11-17 | Inco Limited | Method for varying the density of plated foam |
| DE19753249B4 (de) * | 1997-12-01 | 2005-02-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Keramiknetzwerk, Verfahren zu dessen Herstellung und Verwendung |
| US6080219A (en) * | 1998-05-08 | 2000-06-27 | Mott Metallurgical Corporation | Composite porous media |
| FR2784607B1 (fr) * | 1998-10-16 | 2001-02-09 | Francois Simon | Filtration de gaz par force centrifuge |
| US6573205B1 (en) * | 1999-01-30 | 2003-06-03 | Kimberly-Clark Worldwide, Inc. | Stable electret polymeric articles |
| US6306335B1 (en) * | 1999-08-27 | 2001-10-23 | The Dow Chemical Company | Mullite bodies and methods of forming mullite bodies |
| ITTO20010034A1 (it) * | 2001-01-19 | 2002-07-19 | Fiat Ricerche | Filtro di particolato per motori diesel |
| US20030084788A1 (en) * | 2001-06-22 | 2003-05-08 | Fraser Ladson L | Foam coated air filtration media |
| US6752853B2 (en) * | 2002-10-31 | 2004-06-22 | Samsung Electronics Co., Ltd. | Article and method for elimination of hydrocarbon emissions from printer exhaust |
-
1998
- 1998-05-08 US US09/074,957 patent/US6080219A/en not_active Expired - Lifetime
-
1999
- 1999-05-10 CA CA002331596A patent/CA2331596A1/en not_active Abandoned
- 1999-05-10 KR KR1020007012490A patent/KR20010043445A/ko not_active Withdrawn
- 1999-05-10 EP EP99922871.1A patent/EP1093394B1/en not_active Expired - Lifetime
- 1999-05-10 JP JP2000548067A patent/JP4979156B2/ja not_active Expired - Lifetime
- 1999-05-10 WO PCT/US1999/010095 patent/WO1999058223A1/en not_active Ceased
-
2000
- 2000-05-24 US US09/578,118 patent/US6719947B1/en not_active Expired - Lifetime
-
2004
- 2004-03-02 US US10/790,927 patent/US7112234B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1093394A1 (en) | 2001-04-25 |
| JP2002514493A (ja) | 2002-05-21 |
| US6719947B1 (en) | 2004-04-13 |
| WO1999058223A9 (en) | 2000-03-16 |
| US6080219A (en) | 2000-06-27 |
| EP1093394A4 (en) | 2004-03-31 |
| JP4979156B2 (ja) | 2012-07-18 |
| WO1999058223A1 (en) | 1999-11-18 |
| EP1093394B1 (en) | 2013-07-10 |
| US20040168418A1 (en) | 2004-09-02 |
| KR20010043445A (ko) | 2001-05-25 |
| US7112234B2 (en) | 2006-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6080219A (en) | Composite porous media | |
| EP2203236B1 (en) | Sintered fiber filter | |
| EP0627256B1 (en) | High-efficiency metal filter element and process for the manufacture thereof | |
| EP0561001B1 (en) | Laminated filter medium, method of making said medium, and filter using said medium | |
| WO2017117527A1 (en) | Porous devices made by laser additive manufacturing | |
| CA2608110A1 (en) | Titanium powder sintered compact | |
| KR101841778B1 (ko) | 상이한 평균 사이즈들의 입자들로 구성되는 다공성 소결 재료 | |
| US20240157309A1 (en) | Sintered porous body with multiple layers | |
| US20220410079A1 (en) | Sintered porous body with multiple layers | |
| WO2023212321A1 (en) | Sintered porous body with multiple layers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |