WO2002032591A8 - Matiere utile pour la separation de composes organiques, procedes pour sa preparation et utilisation de cette matiere - Google Patents

Matiere utile pour la separation de composes organiques, procedes pour sa preparation et utilisation de cette matiere

Info

Publication number
WO2002032591A8
WO2002032591A8 PCT/DK2001/000689 DK0100689W WO0232591A8 WO 2002032591 A8 WO2002032591 A8 WO 2002032591A8 DK 0100689 W DK0100689 W DK 0100689W WO 0232591 A8 WO0232591 A8 WO 0232591A8
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
gradient
monomers
separation
processes
Prior art date
Application number
PCT/DK2001/000689
Other languages
English (en)
Other versions
WO2002032591A2 (fr
WO2002032591A3 (fr
Inventor
Bjoern Winter-Jensen
Original Assignee
Picosep As
Bjoern Winter-Jensen
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 Picosep As, Bjoern Winter-Jensen filed Critical Picosep As
Priority to AU2002210397A priority Critical patent/AU2002210397A1/en
Publication of WO2002032591A2 publication Critical patent/WO2002032591A2/fr
Publication of WO2002032591A3 publication Critical patent/WO2002032591A3/fr
Publication of WO2002032591A8 publication Critical patent/WO2002032591A8/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44747—Composition of gel or of carrier mixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/62—Plasma-deposition of organic layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2201/00—Polymeric substrate or laminate
    • B05D2201/02—Polymeric substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2490/00—Intermixed layers
    • B05D2490/60—Intermixed layers compositions varying with a gradient parallel to the surface

Abstract

L'invention concerne une matière comportant un substrat s'apparentant à une feuille et une couche polymère à gradient sur au moins une partie de la surface du substrat, ladite couche représentant un gradient de composition de surface, tel qu'un gradient de pH ou un gradient d'hydrophilie/hydrophobie dans au moins une direction le long de la surface du substrat. L'invention concerne également un procédé de production de ladite matière et de son substrat comprenant les étapes suivantes : i. mettre à disposition le substrat s'apparentant à une feuille, ii. mettre à disposition les monomères pour la couche polymère à gradient, iii. appliquer les monomères sur la surface du substrat et iv. provoquer la polymérisation des monomères, ces derniers étant appliqués sur la surface de manière à ce que la couche ou la composition des monomères varie continuellement ou par étapes dans au moins une direction le long de la surface du substrat pour permettre l'obtention d'un gradient de composition de surface. Le procédé peut de préférence consister à appliquer la couche polymère à gradient au moyen d'un traitement au plasma.
PCT/DK2001/000689 2000-10-19 2001-10-18 Matiere utile pour la separation de composes organiques, procedes pour sa preparation et utilisation de cette matiere WO2002032591A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002210397A AU2002210397A1 (en) 2000-10-19 2001-10-18 A material useful for the separation of organic compounds, processes for its preparation and use of the material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200001564 2000-10-19
DKPA200001564 2000-10-19

Publications (3)

Publication Number Publication Date
WO2002032591A2 WO2002032591A2 (fr) 2002-04-25
WO2002032591A3 WO2002032591A3 (fr) 2002-08-22
WO2002032591A8 true WO2002032591A8 (fr) 2004-04-29

Family

ID=8159795

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2001/000689 WO2002032591A2 (fr) 2000-10-19 2001-10-18 Matiere utile pour la separation de composes organiques, procedes pour sa preparation et utilisation de cette matiere

Country Status (2)

Country Link
AU (1) AU2002210397A1 (fr)
WO (1) WO2002032591A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002237206A1 (en) * 2001-03-07 2002-09-19 Nkt Research A/S Method for the manufacture of gradient gels and method for analysing biomolecules on ultra-long ipg gels
US6887578B2 (en) * 2001-10-30 2005-05-03 Massachusetts Institute Of Technology Fluorocarbon-organosilicon copolymers and coatings prepared by hot-filament chemical vapor deposition
GB0207350D0 (en) * 2002-03-28 2002-05-08 Univ Sheffield Surface
JP4413775B2 (ja) * 2002-06-07 2010-02-10 ピコセプ アクティーゼルスカブ 液体に含まれる生体成分の分離方法、分離システムおよび分離ユニット
EP1930721A3 (fr) * 2002-06-07 2008-09-03 Picosep A/S Procédé et système pour focalisation isoélectrique en plusieures étapes
AU2003267034A1 (en) * 2002-09-03 2004-03-29 Proteosys Ag Isoelectrical focussing on immobilised ph gradients
GB0313569D0 (en) * 2003-06-12 2003-07-16 Plasso Technology Ltd Method
DE102006039414A1 (de) * 2006-08-23 2008-02-28 Carl Freudenberg Kg Vliesstoffe mit positivem Zeta-Potenzial
US8288118B2 (en) 2007-09-19 2012-10-16 Becton, Dickinson And Company Method of analyzing various surface chemistries for culturing a given cell line
CN116925628A (zh) * 2022-03-29 2023-10-24 江苏菲沃泰纳米科技股份有限公司 一种防雾涂层及其制备方法、及产品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1571132A1 (de) * 1962-11-07 1970-04-02 Radiation Res Corp Verfahren und Einrichtung zur Herstellung eines polymerisierten UEberzugs
US4609445A (en) * 1983-12-29 1986-09-02 Mobil Oil Corporation Method of plasma treating a polymer film to change its properties
US5993627A (en) * 1997-06-24 1999-11-30 Large Scale Biology Corporation Automated system for two-dimensional electrophoresis
IL125545A0 (en) * 1997-08-08 1999-03-12 Univ Texas Devices having gas-phase deposited coatings
US6203898B1 (en) * 1997-08-29 2001-03-20 3M Innovatave Properties Company Article comprising a substrate having a silicone coating
KR19990047370A (ko) * 1997-12-04 1999-07-05 구자홍 표면의 친수성 또는 소수성이 향상된 냉동, 공조용 금속재료 및 그 향상 방법
US6015595A (en) * 1998-05-28 2000-01-18 Felts; John T. Multiple source deposition plasma apparatus

Also Published As

Publication number Publication date
WO2002032591A2 (fr) 2002-04-25
AU2002210397A1 (en) 2002-04-29
WO2002032591A3 (fr) 2002-08-22

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