BR112013007692A2 - meio filtrante anisotrópico e método de fabricação - Google Patents

meio filtrante anisotrópico e método de fabricação

Info

Publication number
BR112013007692A2
BR112013007692A2 BR112013007692A BR112013007692A BR112013007692A2 BR 112013007692 A2 BR112013007692 A2 BR 112013007692A2 BR 112013007692 A BR112013007692 A BR 112013007692A BR 112013007692 A BR112013007692 A BR 112013007692A BR 112013007692 A2 BR112013007692 A2 BR 112013007692A2
Authority
BR
Brazil
Prior art keywords
manufacturing
filter media
anisotropic filter
medium
anisotropic
Prior art date
Application number
BR112013007692A
Other languages
English (en)
Other versions
BR112013007692B1 (pt
Inventor
Michael H Johnson
Nicholas Carrejo
Randall V Guest
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BR112013007692A2 publication Critical patent/BR112013007692A2/pt
Publication of BR112013007692B1 publication Critical patent/BR112013007692B1/pt

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
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5663—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching by perforating the foam, e.g. to open the cells
    • 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
    • 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
    • B01D39/1669—Cellular 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • 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
    • B01D2239/10—Filtering material manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filtering Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

meio filtrante anisotrópico e método de fabricação. a presente invenção refere-se a um método para a fabricação de um meio filtrante ansiuotrópico espumar um meio, tensionar o meioem uma direção selecionada e aliviar a tensão do meio na direção selecionada.
BR112013007692A 2010-09-30 2011-09-29 meio filtrante anisotrópico BR112013007692B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/894,957 US8517184B2 (en) 2010-09-30 2010-09-30 Anisotropic filtration media
PCT/US2011/053964 WO2012044810A2 (en) 2010-09-30 2011-09-29 Anisotropic filtration media and method of making

Publications (2)

Publication Number Publication Date
BR112013007692A2 true BR112013007692A2 (pt) 2016-08-09
BR112013007692B1 BR112013007692B1 (pt) 2020-04-22

Family

ID=45888891

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013007692A BR112013007692B1 (pt) 2010-09-30 2011-09-29 meio filtrante anisotrópico

Country Status (9)

Country Link
US (2) US8517184B2 (pt)
CN (1) CN103096993A (pt)
AU (1) AU2011308755B2 (pt)
BR (1) BR112013007692B1 (pt)
CA (1) CA2807597C (pt)
GB (1) GB2497214B (pt)
MY (1) MY164974A (pt)
NO (1) NO347575B1 (pt)
WO (1) WO2012044810A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20210997A1 (en) 2019-02-20 2021-08-20 Schlumberger Technology Bv Non-metallic compliant sand control screen
US20240060399A1 (en) * 2022-08-19 2024-02-22 Baker Hughes Oilfield Operations Llc Method for making a permeable media and permeable media

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523996A (en) 1966-06-13 1970-08-11 Goodrich Co B F Process for making foam rubber
US3475525A (en) 1966-09-22 1969-10-28 Timothy V Peters Process of reticulating polyurethane foams
US3476933A (en) 1966-10-21 1969-11-04 Westinghouse Electric Corp Large-celled polyurethane foam
US3873281A (en) 1974-01-07 1975-03-25 Johns Manville High energy gas filtration method
FR2428519A1 (fr) 1978-06-13 1980-01-11 Ameublement Ind Et Tech Bouchon pour trou de coulee de matiere expansee dans un moule
US4167612A (en) * 1978-06-19 1979-09-11 Wm. T. Burnett & Co., Inc. Flexible polyurethane foams having low resistance to air flow and method for preparation
NZ198268A (en) 1980-09-03 1984-03-30 Memtech Lab Pty Ltd Removal of micron and sub-micron particles from fluid
US4454248A (en) * 1982-09-29 1984-06-12 The Boeing Company Open cell rigid thermoset foams and method
US4579700A (en) 1983-11-07 1986-04-01 Union Carbide Corporation Novel process for making flexible polyurethane cellular products including a novel cell opening technique
US4751253A (en) 1986-10-06 1988-06-14 Tylenda Eugene J Method of preparing dimensionally stable, flexible urethane foam and the foam produced thereby
US4863976A (en) 1988-04-26 1989-09-05 Dow Chemical Company Polyurethane foam prepared using high functionalilty cell openers
US5614566A (en) 1993-02-10 1997-03-25 Th. Goldschmidt Ag. Method for the preparation of rigid foams having urethane and/or isocyanurate groups and being extensively open celled
US6090479A (en) * 1995-06-26 2000-07-18 Sekisui Kagaku Kogyo Kabushiki Kaisha Shape-recoverable resin foamed product
CA2324277A1 (en) 1998-03-16 1999-09-23 Chung P. Park Open-cell foam and method of making
US6080800A (en) 1999-03-29 2000-06-27 Air Products And Chemicals, Inc. Aqueous wax dispersions as cell openers in making polyurethane flexible foams
DE19917787A1 (de) 1999-04-20 2000-11-02 Bayer Ag Komprimierte Polyurethanhartschaumstoffe
US6306424B1 (en) * 1999-06-30 2001-10-23 Ethicon, Inc. Foam composite for the repair or regeneration of tissue
US6523996B2 (en) 2000-12-27 2003-02-25 Xerox Corporation Blending tool with an enlarged collision surface for increased blend intensity and method of blending toners
DE102004019708A1 (de) 2004-04-20 2005-11-17 Basf Ag Offenzellige Schaumstoffe und Verfahren zu ihrer Herstellung
GB0522560D0 (en) * 2005-11-04 2005-12-14 Auxetic Technologies Ltd A process for the preparation of auxetic foams
GB0613001D0 (en) 2006-06-30 2006-08-09 Juma Kassim A A filter
US8119234B2 (en) * 2008-02-29 2012-02-21 Corning Incorporated Anisotropic porous ceramic article and manufacture thereof
KR100875389B1 (ko) 2008-05-22 2008-12-23 정수환 가변 필터형 여과장치
CN101597177A (zh) * 2009-07-10 2009-12-09 清华大学 一种高度定向管状通孔多孔陶瓷的制备方法

Also Published As

Publication number Publication date
AU2011308755A1 (en) 2013-02-07
WO2012044810A3 (en) 2012-07-05
GB2497214B (en) 2018-03-21
GB2497214A (en) 2013-06-05
NO20130093A1 (no) 2013-02-28
WO2012044810A2 (en) 2012-04-05
CA2807597C (en) 2015-03-17
US20120080373A1 (en) 2012-04-05
US8517184B2 (en) 2013-08-27
CN103096993A (zh) 2013-05-08
CA2807597A1 (en) 2012-04-05
BR112013007692B1 (pt) 2020-04-22
MY164974A (en) 2018-02-28
US20120319317A1 (en) 2012-12-20
AU2011308755B2 (en) 2014-06-26
GB201300779D0 (en) 2013-02-27
US9238316B2 (en) 2016-01-19
NO347575B1 (no) 2024-01-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/09/2011, OBSERVADAS AS CONDICOES LEGAIS.