CA2099727A1 - Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups - Google Patents

Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups

Info

Publication number
CA2099727A1
CA2099727A1 CA002099727A CA2099727A CA2099727A1 CA 2099727 A1 CA2099727 A1 CA 2099727A1 CA 002099727 A CA002099727 A CA 002099727A CA 2099727 A CA2099727 A CA 2099727A CA 2099727 A1 CA2099727 A1 CA 2099727A1
Authority
CA
Canada
Prior art keywords
reactant
porous substrate
substrate
interfacial polymerization
porous
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.)
Granted
Application number
CA002099727A
Other languages
French (fr)
Other versions
CA2099727C (en
Inventor
Ken Rilling
James M. Dickson
Ronald F. Childs
David R. Gagnon
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.)
McMaster University
3M Co
Original Assignee
Ken Rilling
James M. Dickson
Ronald F. Childs
David R. Gagnon
Mcmaster University
Minnesota Mining And Manufacturing Company
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 Ken Rilling, James M. Dickson, Ronald F. Childs, David R. Gagnon, Mcmaster University, Minnesota Mining And Manufacturing Company filed Critical Ken Rilling
Priority to CA002099727A priority Critical patent/CA2099727C/en
Priority to IL109840A priority patent/IL109840A/en
Priority to MX9404603A priority patent/MX191377B/en
Priority to KR1019950705959A priority patent/KR960703349A/en
Priority to EP94921332A priority patent/EP0706419B1/en
Priority to PCT/US1994/006942 priority patent/WO1995001219A1/en
Priority to DE69431720T priority patent/DE69431720T2/en
Priority to JP7503543A priority patent/JPH08511991A/en
Priority to AU72102/94A priority patent/AU687842B2/en
Publication of CA2099727A1 publication Critical patent/CA2099727A1/en
Application granted granted Critical
Publication of CA2099727C publication Critical patent/CA2099727C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D67/00Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081After-treatment of organic or inorganic membranes
    • B01D67/0088Physical treatment with compounds, e.g. swelling, coating or impregnation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/08Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/08Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/086Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14Dynamic membranes
    • B01D69/141Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J15/00Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor
    • B01J15/005Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J16/00Chemical processes in general for reacting liquids with non- particulate solids, e.g. sheet material; Apparatus specially adapted therefor
    • B01J16/005Chemical processes in general for reacting liquids with non- particulate solids, e.g. sheet material; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36After-treatment
    • C08J9/40Impregnation
    • C08J9/405Impregnation with polymerisable compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04Additives and treatments of the filtering material
    • B01D2239/0471Surface coating material
    • B01D2239/0478Surface coating material on a layer of the filter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/50Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
    • B01J2231/52Isomerisation reactions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39Photocatalytic properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

A method of preparing a porous article is provided, the method includes contacting a porous substrate with a first reactant that enters pores of the substrate; and contacting the porous substrate bearing the first reactant with a second reactant that is capable of reacting with the first reactant in an interfacial polymerization reaction; the amounts of first and second reactant being selected such that there occurs no, or substantially no, closing of pores of the substrate by the formed polymer. The invention also provides a porous article bearing a compound which is photochemically reactive and capable of undergoing a substantially non-reversible chemical transformation upon exposure to ultra-violet, visible or near infra-red irradiation. The photochemically reactive compound can be derivatized by irradiation and further reaction to provide a wide variety of useful membranes, for example, for microfiltration or for biochemical reactions and separations.
CA002099727A 1993-06-29 1993-06-29 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups Expired - Lifetime CA2099727C (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA002099727A CA2099727C (en) 1993-06-29 1993-06-29 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups
IL109840A IL109840A (en) 1993-06-29 1994-05-31 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups
MX9404603A MX191377B (en) 1993-06-29 1994-06-17 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups
EP94921332A EP0706419B1 (en) 1993-06-29 1994-06-20 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups
KR1019950705959A KR960703349A (en) 1993-06-29 1994-06-20 INTERFACIAL POLYMERIZATION IN A POROUS SUBSTRATE AND SUBSTRATES FUNCTIONALIZED WITH PHOTOCHEMICAL GROUPS
PCT/US1994/006942 WO1995001219A1 (en) 1993-06-29 1994-06-20 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups
DE69431720T DE69431720T2 (en) 1993-06-29 1994-06-20 INTERFACE POLYMERIZATION IN A POROUS SUBSTRATE WITH PHOTOCHEMICAL GROUPS OF FUNCTIONALIZED SUBSTRATES
JP7503543A JPH08511991A (en) 1993-06-29 1994-06-20 Substrate functionalized with interfacial polymerization and photochemical groups on porous substrate
AU72102/94A AU687842B2 (en) 1993-06-29 1994-06-20 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002099727A CA2099727C (en) 1993-06-29 1993-06-29 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups

Publications (2)

Publication Number Publication Date
CA2099727A1 true CA2099727A1 (en) 1994-12-30
CA2099727C CA2099727C (en) 2004-08-24

Family

ID=4151884

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002099727A Expired - Lifetime CA2099727C (en) 1993-06-29 1993-06-29 Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups

Country Status (1)

Country Link
CA (1) CA2099727C (en)

Also Published As

Publication number Publication date
CA2099727C (en) 2004-08-24

Similar Documents

Publication Publication Date Title
Gombotz et al. Immobilization of poly (ethylene oxide) on poly (ethylene terephthalate) using a plasma polymerization process
DE69024088D1 (en) Coated membranes
CA2047637A1 (en) Analysis element and process for its manufacture
US5294342A (en) Composite porous membranes
US4613653A (en) Modification of polymers
CA2124845A1 (en) Paper having a melt-stable lactide polymer coating and process for manufacture thereof
AU3960500A (en) Multi-stage process for the (co)polymerization of olefins
ATE229556T1 (en) HYDROPHILATED MATERIALS AND METHOD FOR THE PRODUCTION THEREOF
CA2028059A1 (en) Process and reactives for sensing of microorganisms
EP0386784A3 (en) Permselective membrane and process for producing the same
US3865615A (en) Non-thrombogenic plastics
Yeager et al. A comparison of perfluorinated carboxylate and sulfonate ion exchange polymers: I. diffusion and water sorption
EP2252410B1 (en) Surface modification
BR9800650A (en) Aqueous composition, processes for coating a surface of an article with a polymer and metallic substrate and for making the catalyst, coated article, product and catalyst.
EP0378513A3 (en) Process for hydroxylating hydrophobic polymer surfaces
ATE7397T1 (en) PROCESS FOR THE PRODUCTION OF POLYCARBONATE POLY[THER-BLOCK COPOLYMERS AND THEIR USE.
EP0061782B1 (en) Composite semipermeable membrane and process for preparation thereof
CA2099727A1 (en) Interfacial polymerization in a porous substrate and substrates functionalized with photochemical groups
DK0418725T3 (en) Process for making a container
HK1006156A1 (en) Solvent stable membranes
KR960703349A (en) INTERFACIAL POLYMERIZATION IN A POROUS SUBSTRATE AND SUBSTRATES FUNCTIONALIZED WITH PHOTOCHEMICAL GROUPS
CA1036965A (en) Method of immobilizing an enzyme
GR3022333T3 (en) Process for the separation of components in an organic liquid medium and a semi-permeable composite membrane therefor
EP0304303A3 (en) Preparation of poly (arylene sulfide)
WO1999000670A8 (en) Methods for covalent immobilisation of biomolecules to a carrier by means of a his-tag

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130702

MKEC Expiry (correction)

Effective date: 20131009