GB2606046B - Extruded thin wall polyether block amide membrane tubing and module - Google Patents

Extruded thin wall polyether block amide membrane tubing and module Download PDF

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Publication number
GB2606046B
GB2606046B GB2118313.2A GB202118313A GB2606046B GB 2606046 B GB2606046 B GB 2606046B GB 202118313 A GB202118313 A GB 202118313A GB 2606046 B GB2606046 B GB 2606046B
Authority
GB
United Kingdom
Prior art keywords
module
thin wall
polyether block
block amide
membrane tubing
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.)
Active
Application number
GB2118313.2A
Other versions
GB2606046A (en
Inventor
Bahar Bamdad
Bandlore Abhishek
Zerby Jacob
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.)
FFI Ionix IP Inc
Original Assignee
FFI Ionix IP 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 FFI Ionix IP Inc filed Critical FFI Ionix IP Inc
Publication of GB2606046A publication Critical patent/GB2606046A/en
Application granted granted Critical
Publication of GB2606046B publication Critical patent/GB2606046B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/061—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0086—Mechanical after-treatment
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D69/04—Tubular 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
    • 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
    • B01D71/52—Polyethers
    • 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
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/48—Antimicrobial properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB2118313.2A 2020-12-16 2021-12-16 Extruded thin wall polyether block amide membrane tubing and module Active GB2606046B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202063126511P 2020-12-16 2020-12-16

Publications (2)

Publication Number Publication Date
GB2606046A GB2606046A (en) 2022-10-26
GB2606046B true GB2606046B (en) 2023-08-02

Family

ID=82116849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2118313.2A Active GB2606046B (en) 2020-12-16 2021-12-16 Extruded thin wall polyether block amide membrane tubing and module

Country Status (2)

Country Link
AU (1) AU2021286386A1 (en)
GB (1) GB2606046B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006326887A (en) * 2005-05-24 2006-12-07 Daicel Degussa Ltd Multilayered laminate
EP1931411A2 (en) * 2005-10-04 2008-06-18 Ilh, Llc Catheters with lubricious linings and methods for making them
US20190338078A1 (en) * 2016-11-14 2019-11-07 Arkema France Polymer composition that can be extruded into a vapour-permeable object
US20200001238A1 (en) * 2018-03-26 2020-01-02 Xergy Inc. Composite ionomer membrane tubing modules and system and methods incorporating same
GB2589669A (en) * 2019-05-10 2021-06-09 Xergy Inc Thin wall polyether block amide membrane tubing and module

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006326887A (en) * 2005-05-24 2006-12-07 Daicel Degussa Ltd Multilayered laminate
EP1931411A2 (en) * 2005-10-04 2008-06-18 Ilh, Llc Catheters with lubricious linings and methods for making them
US20190338078A1 (en) * 2016-11-14 2019-11-07 Arkema France Polymer composition that can be extruded into a vapour-permeable object
US20200001238A1 (en) * 2018-03-26 2020-01-02 Xergy Inc. Composite ionomer membrane tubing modules and system and methods incorporating same
GB2589669A (en) * 2019-05-10 2021-06-09 Xergy Inc Thin wall polyether block amide membrane tubing and module

Also Published As

Publication number Publication date
AU2021286386A1 (en) 2022-06-30
GB2606046A (en) 2022-10-26

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