TREATMENT SOLUTION MINIMISING ADSORPTION AND/OR ELECROOSMOSIS PHENOMENA

WIPO Patent Application WO2002000746

A3

The invention concerns a surface treatment solution for an element designed to be contacted with a fluid and/or species contained in said fluid when said fluid is being transported, analysed, purified, separated or preserved. Said method is characterised in that said solution comprises at least a polymer consisting of several polymeric segments, said polymer being of the block copolymer type or comb-like polymer type having at least three junction points between the polymeric segments of different chemical or topological nature. The invention also concerns methods using said solution for treating an element to be contacted with a fluid and/or species contained in said fluid during preservation, transport, analysis, purification or separation of said fluid.

VIOVY JEAN-LOUIS (FR)
BARBIER VALESSA (FR)

PCT/FR2001/002117

September 04, 2003

July 02, 2001

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INST CURIE (FR)
CENTRE NAT RECH SCIENT (FR)
VIOVY JEAN-LOUIS (FR)
BARBIER VALESSA (FR)

C08F251/00; C08F265/04; C08F265/10; C08F287/00; C08F290/02; C08F297/00; C08F297/02; C09K3/00; G01N37/00; (IPC1-7): C08F287/00; B01D57/02; G01N27/44; C08K5/00; C08F297/00; C08F297/02; C08F251/00; C08F265/04; C08F265/10; B01J19/08

WO1998010274A1	1998-03-12
WO1998013443A1	1998-04-02
WO1997040078A1	1997-10-30
WO1997009400A1	1997-03-13

FR2788008A1	2000-07-07
US4542200A	1985-09-17
EP0850963A1	1998-07-01
US5225491A	1993-07-06
US5552028A	1996-09-03
US4504641A	1985-03-12
US4908405A	1990-03-13
EP0087995A1	1983-09-07
EP0639592A1	1995-02-22
US5306501A	1994-04-26

See also references of EP 1360215A2

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