CN114096341A - 氟塑料支撑膜 - Google Patents

氟塑料支撑膜 Download PDF

Info

Publication number
CN114096341A
CN114096341A CN202080050497.1A CN202080050497A CN114096341A CN 114096341 A CN114096341 A CN 114096341A CN 202080050497 A CN202080050497 A CN 202080050497A CN 114096341 A CN114096341 A CN 114096341A
Authority
CN
China
Prior art keywords
rib
ribs
filter
support
height
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
CN202080050497.1A
Other languages
English (en)
Chinese (zh)
Inventor
A·G·普拉特
R·费德里科
J·P·特洛伊纳尔
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.)
Swamont Luxemburg
Original Assignee
Swamont Luxemburg
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 Swamont Luxemburg filed Critical Swamont Luxemburg
Publication of CN114096341A publication Critical patent/CN114096341A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/06—Flat membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0415—Details of supporting structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN202080050497.1A 2019-07-12 2020-07-06 氟塑料支撑膜 Pending CN114096341A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962873374P 2019-07-12 2019-07-12
US62/873,374 2019-07-12
PCT/US2020/040941 WO2021011217A1 (en) 2019-07-12 2020-07-06 Fluoroplastic support membrane

Publications (1)

Publication Number Publication Date
CN114096341A true CN114096341A (zh) 2022-02-25

Family

ID=74209877

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080050497.1A Pending CN114096341A (zh) 2019-07-12 2020-07-06 氟塑料支撑膜

Country Status (9)

Country Link
US (1) US12420226B2 (https=)
EP (1) EP3996831B1 (https=)
JP (1) JP2022541428A (https=)
KR (1) KR20220034186A (https=)
CN (1) CN114096341A (https=)
AU (1) AU2020314462B2 (https=)
CA (1) CA3145296A1 (https=)
ES (1) ES3061111T3 (https=)
WO (1) WO2021011217A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12539479B2 (en) 2022-04-08 2026-02-03 Delstar Technologies, Inc. Dual-layer gas filters and systems and methods for making the same
EP4504379A4 (en) 2022-04-08 2026-04-08 Mativ Luxembourg SYSTEMS AND METHODS FOR PREPARING FIBROUS MATERIALS
KR20250019616A (ko) 2022-04-08 2025-02-10 마티브 룩셈부르크 나노입자를 혼입한 개구형성된 중합체 시트
JP2025513027A (ja) 2022-04-08 2025-04-22 マティヴ ルクセンブルク 機械式及び静電式フィルター媒体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060219635A1 (en) * 2005-03-30 2006-10-05 Special Membrane Technologies, Inc. High-density filtration module
CN101039738A (zh) * 2004-10-15 2007-09-19 帕尔公司 用于过滤组件的隔板
CN104837545A (zh) * 2012-12-13 2015-08-12 3M创新有限公司 用于流体膜分离装置的构造
JP2017080709A (ja) * 2015-10-30 2017-05-18 東レ株式会社 分離膜エレメント
CN106794590A (zh) * 2014-08-06 2017-05-31 Swm卢森堡有限公司 用于滤器基板的带肋状物且带孔的含氟塑料支撑体片状物及其制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654904U (https=) 1979-10-02 1981-05-13
CA2187963C (en) 1995-11-03 2001-04-10 Stephen Proulx Filter cartridge construction and process for filtering particle-containing paint compositions
US7347937B1 (en) 2000-01-28 2008-03-25 Entegris, Inc. Perfluorinated thermoplastic filter cartridge
US7959780B2 (en) * 2004-07-26 2011-06-14 Emporia Capital Funding Llc Textured ion exchange membranes
KR101695998B1 (ko) 2009-04-13 2017-01-23 엔테그리스, 아이엔씨. 다공성 복합막
JP5917944B2 (ja) * 2012-02-23 2016-05-18 日東電工株式会社 混紡不織布、フィルタ濾材およびフィルタユニット
JP6022827B2 (ja) * 2012-07-02 2016-11-09 国立大学法人神戸大学 ポリアミド逆浸透膜用の表面処理剤
JP2014124578A (ja) 2012-12-26 2014-07-07 Nippon Valqua Ind Ltd フィルター用ろ材およびその製造方法
JP6489011B2 (ja) * 2014-01-31 2019-03-27 東レ株式会社 分離膜、シート流路材および分離膜エレメント
CA2960152C (en) * 2014-09-05 2023-09-05 Toray Industries, Inc. Method for producing sugar liquid
JPWO2018021387A1 (ja) 2016-07-28 2019-05-16 東レ株式会社 分離膜エレメント
WO2018215985A1 (en) 2017-05-25 2018-11-29 Charles Ramberg Filter element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101039738A (zh) * 2004-10-15 2007-09-19 帕尔公司 用于过滤组件的隔板
US20060219635A1 (en) * 2005-03-30 2006-10-05 Special Membrane Technologies, Inc. High-density filtration module
CN104837545A (zh) * 2012-12-13 2015-08-12 3M创新有限公司 用于流体膜分离装置的构造
CN106794590A (zh) * 2014-08-06 2017-05-31 Swm卢森堡有限公司 用于滤器基板的带肋状物且带孔的含氟塑料支撑体片状物及其制造方法
JP2017080709A (ja) * 2015-10-30 2017-05-18 東レ株式会社 分離膜エレメント

Also Published As

Publication number Publication date
EP3996831A4 (en) 2023-07-19
KR20220034186A (ko) 2022-03-17
CA3145296A1 (en) 2021-01-21
ES3061111T3 (en) 2026-03-31
EP3996831B1 (en) 2026-01-21
EP3996831A1 (en) 2022-05-18
WO2021011217A1 (en) 2021-01-21
JP2022541428A (ja) 2022-09-26
AU2020314462A1 (en) 2022-03-03
US12420226B2 (en) 2025-09-23
US20220258090A1 (en) 2022-08-18
AU2020314462B2 (en) 2026-03-26

Similar Documents

Publication Publication Date Title
US12420226B2 (en) Fluoroplastic support membrane
KR20210007048A (ko) 다공성 막 상의 특징부
EP3169425B1 (en) Membrane with increased surface area
KR101983289B1 (ko) 필터 요소
US20150096933A1 (en) Filtration Article Having Thermoplastic Filled Edges
JP2022541428A5 (https=)
US20150336033A1 (en) Filtration Article Containing A Filtration Material Having Twisted Pleats Therein
CA2957072C (en) Ribbed and apertured fluoroplastic support sheet for a filter substrate and method of making same
JP6914320B2 (ja) 一体化ラミネーションストリップを有するスペーサーフィルム
KR101453801B1 (ko) 다층 ｐｔｆｅ 중공형 막증류 분리막 및 그 제조방법
KR20240137031A (ko) 권선형 주름진 필터 및 관련 방법
WO2012093605A2 (ja) フィルターエレメント
JP2024506328A (ja) 流体濾過エレメントの活性層と適合性のあるスペーサ
WO2022132397A1 (en) Printed structures for supporting electrospun fibers for filtration
CN119768217A (zh) 具有混合褶皱高度的过滤元件
CN119816354A (zh) 具有混合褶皱高度的过滤元件
KR20260013785A (ko) 내오염성이 우수한 역삼투 엘리먼트용 스페이서 및 그를 포함하는 역삼투 엘리먼트

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination