[go: up one dir, main page]

WO2002032591A3 - A material useful for the separation of organic compounds, processes for its preparation and use of the material - Google Patents

A material useful for the separation of organic compounds, processes for its preparation and use of the material Download PDF

Info

Publication number
WO2002032591A3
WO2002032591A3 PCT/DK2001/000689 DK0100689W WO0232591A3 WO 2002032591 A3 WO2002032591 A3 WO 2002032591A3 DK 0100689 W DK0100689 W DK 0100689W WO 0232591 A3 WO0232591 A3 WO 0232591A3
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
gradient
monomers
separation
processes
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/DK2001/000689
Other languages
French (fr)
Other versions
WO2002032591A8 (en
WO2002032591A2 (en
Inventor
Bjoern Winter-Jensen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PICOSEP AS
Original Assignee
PICOSEP AS
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 filed Critical PICOSEP AS
Priority to AU2002210397A priority Critical patent/AU2002210397A1/en
Publication of WO2002032591A2 publication Critical patent/WO2002032591A2/en
Publication of WO2002032591A3 publication Critical patent/WO2002032591A3/en
Anticipated expiration legal-status Critical
Publication of WO2002032591A8 publication Critical patent/WO2002032591A8/en
Ceased legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to a material comprising a sheet-like substrate and a polymer gradient coating on at least a part of the surface of the substrate, wherein the coating representing a surface composition gradient, such as a pH gradient or a hydrophilicity/hydrophobicity gradient in at least one direction along the surface of the substrate. The invention also relates to a process for the production of the material with the substrate comprising the steps of i. providing the sheet-like substrate; ii. providing monomers for the polymer gradient layer; iii. applying the monomers onto the surface of the substrate; and iv. bringing the monomers to polymerises, where the monomers being applied onto the surface so that the layer or the composition of monomers varies continuously or stepwise in at least one direction along the surface of the substrate to thereby provide a surface composition gradient. The method may preferably include applying the polymer gradient coating using a plasma process.
PCT/DK2001/000689 2000-10-19 2001-10-18 A material useful for the separation of organic compounds, processes for its preparation and use of the material Ceased WO2002032591A2 (en)

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 (en) 2002-04-25
WO2002032591A3 true WO2002032591A3 (en) 2002-08-22
WO2002032591A8 WO2002032591A8 (en) 2004-04-29

Family

ID=8159795

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2001/000689 Ceased WO2002032591A2 (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

Country Status (2)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002070111A2 (en) * 2001-03-07 2002-09-12 Syddansk Universitet Method for the manufacture of gradient gels and method for analysing biomolecules on ultra-long ipg gels
WO2003038143A1 (en) * 2001-10-30 2003-05-08 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
EP1930721A3 (en) * 2002-06-07 2008-09-03 Picosep A/S Method and system for multi-stage isoelectric focussing
WO2003104792A2 (en) * 2002-06-07 2003-12-18 Picosep A/S A method of separating biocomponents contained in a liquid, a separating system and a separating unit
WO2004023131A1 (en) * 2002-09-03 2004-03-18 Proteosys Ag Isoelectrical focussing on immobilised ph gradients
GB0313569D0 (en) * 2003-06-12 2003-07-16 Plasso Technology Ltd Method
DE102006039414A1 (en) * 2006-08-23 2008-02-28 Carl Freudenberg Kg Nonwovens with positive zeta potential
US8288118B2 (en) 2007-09-19 2012-10-16 Becton, Dickinson And Company Method of analyzing various surface chemistries for culturing a given cell line
CN116925628B (en) * 2022-03-29 2025-03-07 江苏菲沃泰纳米科技股份有限公司 Anti-fog coating and preparation method thereof, and product

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1012745A (en) * 1962-11-07 1965-12-08 Radiation Res Corp Polymerizing method and apparatus
US4609445A (en) * 1983-12-29 1986-09-02 Mobil Oil Corporation Method of plasma treating a polymer film to change its properties
EP0896035A2 (en) * 1997-08-08 1999-02-10 Board of Regents, The University of Texas System Non-fouling wettable coatings
WO1999010560A1 (en) * 1997-08-29 1999-03-04 Minnesota Mining And Manufacturing Company Jet plasma process and apparatus for deposition of coatings and coatings thus obtained
WO1999028530A1 (en) * 1997-12-04 1999-06-10 Korea Institute Of Science And Technology Plasma polymerization enhancement of surface of metal for use in refrigerating and air conditioning
EP0962549A2 (en) * 1998-05-28 1999-12-08 John T. Felts Multiple source plasma deposition apparatus
US6123821A (en) * 1997-06-24 2000-09-26 Large Scale Biology Corporation Automated system for two-dimensional electrophoresis

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1012745A (en) * 1962-11-07 1965-12-08 Radiation Res Corp Polymerizing method and apparatus
US4609445A (en) * 1983-12-29 1986-09-02 Mobil Oil Corporation Method of plasma treating a polymer film to change its properties
US6123821A (en) * 1997-06-24 2000-09-26 Large Scale Biology Corporation Automated system for two-dimensional electrophoresis
EP0896035A2 (en) * 1997-08-08 1999-02-10 Board of Regents, The University of Texas System Non-fouling wettable coatings
WO1999010560A1 (en) * 1997-08-29 1999-03-04 Minnesota Mining And Manufacturing Company Jet plasma process and apparatus for deposition of coatings and coatings thus obtained
WO1999028530A1 (en) * 1997-12-04 1999-06-10 Korea Institute Of Science And Technology Plasma polymerization enhancement of surface of metal for use in refrigerating and air conditioning
EP0962549A2 (en) * 1998-05-28 1999-12-08 John T. Felts Multiple source plasma deposition apparatus

Also Published As

Publication number Publication date
WO2002032591A8 (en) 2004-04-29
WO2002032591A2 (en) 2002-04-25
AU2002210397A1 (en) 2002-04-29

Similar Documents

Publication Publication Date Title
WO2002090245A3 (en) Methods of forming microstructure devices
WO2003036748A3 (en) Continuous production of catalyst coated membranes
WO2005108108A3 (en) Security element and methods for the production thereof
WO2008017472A3 (en) Method for the production of a porous, ceramic surface layer
WO2002101854A3 (en) Coating edge control
EP1997565A3 (en) Article with plasmopolymeric coating and method for its manufacture
WO1999003684A3 (en) The production of microstructures for use in assays
WO2006074665A3 (en) A method of producing a microfluidic device and microfluidic devices
CA2534385A1 (en) Process for the surface finishing of materials via application in particular of transparent layers based on polymethacrylates
WO2004083490A3 (en) Methods and apparatus for patterned deposition of nanostructure-containing materials by self-assembly and related articles
EP1780313A3 (en) Treated Aluminum Article And Method For Making Same
WO2003069381A3 (en) Optical component comprising submicron hollow spaces
WO2007064597A3 (en) Uniform surfaces for hybrid material substrates and methods for making and using same
WO1999016907A3 (en) Reagent and method for attaching target molecules to a surface
AU2003253192A1 (en) Method for applying a hydrophobic coating to the surface of a porous substrate, maintaining its porosity
WO2005039868A3 (en) Structuring of electrical functional layers by means of a transfer film and structuring the adhesive
WO2001040866A3 (en) Method and device for coating a substrate
AU2003260009A1 (en) Porous composite membrane and method for making the same
AU2003219295A1 (en) Method and apparatus for the formation of hydrophobic surfaces
EP1295649A3 (en) Repair coating method
MY133023A (en) Process for joining two solid bodies and the resulting structural element
WO2002032591A3 (en) A material useful for the separation of organic compounds, processes for its preparation and use of the material
WO2005108625A3 (en) Method for preparing substrates having immobilized molecules and substrates
AU2678000A (en) Composite materials containing an impact-resistant film
WO2001034313A3 (en) Layer with a selectively functionalised surface

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ CZ DE DE DK DK DM DZ EC EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
CFP Corrected version of a pamphlet front page
CR1 Correction of entry in section i

Free format text: IN PCT GAZETTE 17/2002 DUE TO A TECHNICAL PROBLEMAT THE TIME OF INTERNATIONAL PUBLICATION, SOME INFORMATION WAS MISSING UNDER (81). THE MISSING INFORMATION NOW APPEARS IN THE CORRECTED VERSION

NENP Non-entry into the national phase

Ref country code: JP