EP 2621614 A1 20130807 - THIN FILM COMPOSITE MEMBRANES INCORPORATING CARBON NANOTUBES
Title (en)
THIN FILM COMPOSITE MEMBRANES INCORPORATING CARBON NANOTUBES
Title (de)
DÜNNSCHICHTVERBUNDMEMBRANEN MIT KOHLENSTOFFNANORÖHRCHEN
Title (fr)
MEMBRANES COMPOSITES À FILM MINCE INCORPORANT DES NANOTUBES DE CARBONE
Publication
Application
Priority
- US 89536510 A 20100930
- US 89535310 A 20100930
- US 2011045140 W 20110725
Abstract (en)
[origin: WO2012047359A1] Processes for manufacturing a thin film composite membrane comprising multi-wailed carbon nantubes include contacting under interfacial polymerization conditions an organic solution comprising a polyacid haiide with an aqueous solution comprising a polyamine to form a thin film composite membrane on a surface of a porous base membrane; at feast one of the organic solution and the aqueous solution further including multi-wailed carbon nanotubes having an outside diameter of less than about 30 nm.
IPC 8 full level
B01D 67/00 (2006.01); B01D 69/14 (2006.01); B82Y 30/00 (2011.01); C01B 31/02 (2006.01); C08J 5/10 (2006.01); C08K 7/02 (2006.01)
CPC (source: EP KR US)
B01D 61/025 (2013.01 - KR); B01D 67/0006 (2013.01 - KR); B01D 67/00793 (2022.08 - EP KR US); B01D 69/12 (2013.01 - KR); B01D 69/148 (2013.01 - EP KR); B01D 71/0212 (2022.08 - EP KR US); B01D 71/56 (2013.01 - KR); B82Y 30/00 (2013.01 - EP KR); B82Y 40/00 (2013.01 - EP KR); C01B 32/174 (2017.07 - EP KR); B01D 61/025 (2013.01 - EP); B01D 67/0006 (2013.01 - EP); B01D 71/56 (2013.01 - EP); C01B 2202/28 (2013.01 - EP KR); C01B 2202/36 (2013.01 - EP KR)
Citation (search report)
See references of WO 2012047359A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012047359 A1 20120412; AU 2011312781 A1 20130404; CA 2811723 A1 20120412; CN 103124590 A 20130529; EP 2621614 A1 20130807; JP 2014500131 A 20140109; KR 20130100318 A 20130910
DOCDB simple family (application)
US 2011045140 W 20110725; AU 2011312781 A 20110725; CA 2811723 A 20110725; CN 201180046857 A 20110725; EP 11749977 A 20110725; JP 2013531575 A 20110725; KR 20137010422 A 20110725