ATE540749T1 - Verfahren zur kontinuierlichen herstellung einer mikroporösen membran und ihre verwendung im verfahren zum trennen und reinigen von nukleinsäure - Google Patents

Verfahren zur kontinuierlichen herstellung einer mikroporösen membran und ihre verwendung im verfahren zum trennen und reinigen von nukleinsäure

Info

Publication number
ATE540749T1
ATE540749T1 AT05785831T AT05785831T ATE540749T1 AT E540749 T1 ATE540749 T1 AT E540749T1 AT 05785831 T AT05785831 T AT 05785831T AT 05785831 T AT05785831 T AT 05785831T AT E540749 T1 ATE540749 T1 AT E540749T1
Authority
AT
Austria
Prior art keywords
polymer solution
separating
nucleic acid
microporous membrane
casted
Prior art date
Application number
AT05785831T
Other languages
English (en)
Inventor
Hideaki Tanaka
Yoshihiko Makino
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Application granted granted Critical
Publication of ATE540749T1 publication Critical patent/ATE540749T1/de

Links

Classifications

    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0016—Coagulation
    • 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
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • 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
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/219—Specific solvent system
    • B01D2323/22—Specific non-solvents or non-solvent system
    • 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
    • B01D2325/022—Asymmetric membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/12—Adsorbents being present on the surface of the membranes or in the pores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Moulding By Coating Moulds (AREA)
AT05785831T 2004-09-16 2005-09-15 Verfahren zur kontinuierlichen herstellung einer mikroporösen membran und ihre verwendung im verfahren zum trennen und reinigen von nukleinsäure ATE540749T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004269855A JP2006083292A (ja) 2004-09-16 2004-09-16 微細多孔性膜の安定製造方法および核酸分離精製方法におけるその使用
PCT/JP2005/017431 WO2006030964A1 (en) 2004-09-16 2005-09-15 Method of stably producing microporous membrane and use thereof in method of separating and purifying nucleic acid

Publications (1)

Publication Number Publication Date
ATE540749T1 true ATE540749T1 (de) 2012-01-15

Family

ID=36060201

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05785831T ATE540749T1 (de) 2004-09-16 2005-09-15 Verfahren zur kontinuierlichen herstellung einer mikroporösen membran und ihre verwendung im verfahren zum trennen und reinigen von nukleinsäure

Country Status (6)

Country Link
US (1) US8511482B2 (de)
EP (1) EP1789167B1 (de)
JP (1) JP2006083292A (de)
CN (1) CN101090764B (de)
AT (1) ATE540749T1 (de)
WO (1) WO2006030964A1 (de)

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US8795061B2 (en) * 2006-11-10 2014-08-05 Igt Automated data collection system for casino table game environments
JP2008231161A (ja) * 2007-03-16 2008-10-02 Fujifilm Corp セルロース微細多孔質膜の製造方法および製造装置
JP2008231321A (ja) * 2007-03-22 2008-10-02 Fujifilm Corp セルロースエステル微細多孔質膜の製造方法および製造装置
JP2008237946A (ja) * 2007-03-23 2008-10-09 Fujifilm Corp セルロースエステル微細多孔質膜の製造方法および製造装置
JP4903072B2 (ja) * 2007-03-23 2012-03-21 富士フイルム株式会社 セルロースエステル微細多孔質膜の製造方法および製造装置
WO2009041352A1 (ja) * 2007-09-25 2009-04-02 Fujifilm Corporation 多孔フイルムの製造方法、及び多孔フイルム、複合材料
JP5222869B2 (ja) * 2010-02-25 2013-06-26 株式会社神鋼環境ソリューション 分離膜の改質方法、及び分離膜の改質装置
CN102753255B (zh) * 2010-02-25 2017-02-08 株式会社神钢环境舒立净 分离膜的改性方法以及分离膜的改性装置
CN102698609B (zh) * 2012-05-31 2014-06-25 南京工业大学 一种半连续制备复合膜的装置及其复合膜制备工艺
CN103102504A (zh) * 2013-02-28 2013-05-15 天津工业大学 一种制备高分子多孔膜的方法
JP2014213219A (ja) * 2013-04-22 2014-11-17 住友化学株式会社 ガス分離膜の製造方法
JP6206089B2 (ja) * 2013-04-23 2017-10-04 Jnc株式会社 多糖類モノリス構造体及びその製造方法
US11021588B2 (en) * 2014-07-22 2021-06-01 Daicel Corporation Method for producing porous cellulose medium
EP3211028A4 (de) * 2014-10-21 2018-06-20 JNC Corporation Verfahren zur herstellung einer monolithischen polysaccharidstruktur
CA2981940A1 (en) * 2015-06-10 2016-12-15 Biocartis N.V. Improved detection of methylated dna
US10981304B2 (en) 2016-06-05 2021-04-20 Okinawa Institute Of Science And Technology School Corporation Method of nanoscale patterning based on controlled pinhole formation
WO2018101156A1 (ja) * 2016-11-29 2018-06-07 富士フイルム株式会社 血液成分選択吸着濾材および血液フィルター
EP3398675A1 (de) * 2017-05-02 2018-11-07 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Makroporöse oder mesoporöse polymerfilme in hohlfaser- oder flachfolien-geometrie
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JP7281086B2 (ja) * 2019-10-09 2023-05-25 トヨタ自動車株式会社 多孔質体の製造方法
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CN116272430A (zh) * 2023-02-28 2023-06-23 杭州科百特过滤器材有限公司 一种纤维素除病毒膜及其制备工艺

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Also Published As

Publication number Publication date
WO2006030964A1 (en) 2006-03-23
CN101090764B (zh) 2010-05-05
US20080061001A1 (en) 2008-03-13
EP1789167A4 (de) 2009-04-15
EP1789167A1 (de) 2007-05-30
JP2006083292A (ja) 2006-03-30
CN101090764A (zh) 2007-12-19
EP1789167B1 (de) 2012-01-11
US8511482B2 (en) 2013-08-20

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