HUE049125T2 - Poliolefin mikropórusos membrán és eljárás elõállítására - Google Patents

Poliolefin mikropórusos membrán és eljárás elõállítására

Info

Publication number
HUE049125T2
HUE049125T2 HUE15799174A HUE15799174A HUE049125T2 HU E049125 T2 HUE049125 T2 HU E049125T2 HU E15799174 A HUE15799174 A HU E15799174A HU E15799174 A HUE15799174 A HU E15799174A HU E049125 T2 HUE049125 T2 HU E049125T2
Authority
HU
Hungary
Prior art keywords
microporous membrane
producing same
polyolefin microporous
polyolefin
producing
Prior art date
Application number
HUE15799174A
Other languages
English (en)
Inventor
Tomiko Matsumoto
Masami Sugata
Koichi Kono
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of HUE049125T2 publication Critical patent/HUE049125T2/hu

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/002—Organic membrane manufacture from melts
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    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
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    • 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
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
HUE15799174A 2014-05-28 2015-05-28 Poliolefin mikropórusos membrán és eljárás elõállítására HUE049125T2 (hu)

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JP2014110595 2014-05-28

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HUE049125T2 true HUE049125T2 (hu) 2020-09-28

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MY174227A (en) 2020-03-31
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WO2015182691A1 (ja) 2015-12-03
JP5876632B1 (ja) 2016-03-02
CN106103560B (zh) 2018-01-09
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