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ATE489161T1 - Verbundwerkstoff mit übereinandergelagerten hydrophilen beschichtungen - Google Patents

Verbundwerkstoff mit übereinandergelagerten hydrophilen beschichtungen

Info

Publication number
ATE489161T1
ATE489161T1 AT05789393T AT05789393T ATE489161T1 AT E489161 T1 ATE489161 T1 AT E489161T1 AT 05789393 T AT05789393 T AT 05789393T AT 05789393 T AT05789393 T AT 05789393T AT E489161 T1 ATE489161 T1 AT E489161T1
Authority
AT
Austria
Prior art keywords
composite material
supplied
hydrophilic coatings
polymer layer
polymer
Prior art date
Application number
AT05789393T
Other languages
English (en)
Inventor
Ronald F Childs
Tapan K Dey
Elena N Komkova
Original Assignee
Univ Mcmaster
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 Univ Mcmaster filed Critical Univ Mcmaster
Application granted granted Critical
Publication of ATE489161T1 publication Critical patent/ATE489161T1/de

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Classifications

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    • 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
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
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    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate

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US7883767B2 (en) 2011-02-08
US20060121217A1 (en) 2006-06-08
CA2576372A1 (en) 2006-04-06
CN101048222A (zh) 2007-10-03
CN100548455C (zh) 2009-10-14
DE602005024991D1 (de) 2011-01-05
EP1793916A1 (de) 2007-06-13
JP2008520403A (ja) 2008-06-19
EP1793916A4 (de) 2008-05-14
JP4805939B2 (ja) 2011-11-02
BRPI0516161A (pt) 2008-08-26
MX2007003791A (es) 2007-07-11
EP1793916B1 (de) 2010-11-24
KR20070062988A (ko) 2007-06-18
WO2006034575A1 (en) 2006-04-06

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