POLYMER FILMS FOR MEDICAL DEVICE COATING

    公开(公告)号:CA2688314A1

    公开(公告)日:2008-12-04

    申请号:CA2688314

    申请日:2008-05-23

    Abstract: A method for depositing a coating comprising a polymer and impermeable di spersed solid on a substrate, comprising the following steps: discharging at least one impermeable dispersed solid in dry powder form through a first or ifice; discharging at least one polymer in dry powder form through a second orifice; depositing the polymer and/or impermeable dispersed solid particles onto said substrate, wherein an electrical potential is maintained between the substrate and the impermeable dispersed solid and/or polymer particles, thereby forming said coating; and sintering said coating under conditions th at do not disrupt the activity and/or function of the substrate. A similar m ethod is provided for depositing a coating comprising a hydrophobic polymer and a water-vapor-trapping material on a substrate.

    POLYMER FILMS FOR MEDICAL DEVICE COATING

    公开(公告)号:CA2688314C

    公开(公告)日:2013-12-03

    申请号:CA2688314

    申请日:2008-05-23

    Abstract: A method for depositing a coating comprising a polymer and impermeable dispersed solid on a substrate, comprising the following steps: discharging at least one impermeable dispersed solid in dry powder form through a first orifice; discharging at least one polymer in dry powder form through a second orifice; depositing the polymer and/or impermeable dispersed solid particles onto said substrate, wherein an electrical potential is maintained between the substrate and the impermeable dispersed solid and/or polymer particles, thereby forming said coating; and sintering said coating under conditions that do not disrupt the activity and/or function of the substrate. A similar method is provided for depositing a coating comprising a hydrophobic polymer and a water-vapor-trapping material on a substrate.

    Polymer films for medical device coating

    公开(公告)号:AU2008256684B2

    公开(公告)日:2012-06-14

    申请号:AU2008256684

    申请日:2008-05-23

    Abstract: A method for depositing a coating comprising a polymer and impermeable dispersed solid on a substrate, comprising the following steps: discharging at least one impermeable dispersed solid in dry powder form through a first orifice; discharging at least one polymer in dry powder form through a second orifice; depositing the polymer and/or impermeable dispersed solid particles onto said substrate, wherein an electrical potential is maintained between the substrate and the impermeable dispersed solid and/or polymer particles, thereby forming said coating; and sintering said coating under conditions that do not disrupt the activity and/or function of the substrate. A similar method is provided for depositing a coating comprising a hydrophobic polymer and a water-vapor-trapping material on a substrate.

    Polymer films for medical device coating

    公开(公告)号:AU2008256684A1

    公开(公告)日:2008-12-04

    申请号:AU2008256684

    申请日:2008-05-23

    Abstract: A method for depositing a coating comprising a polymer and impermeable dispersed solid on a substrate, comprising the following steps: discharging at least one impermeable dispersed solid in dry powder form through a first orifice; discharging at least one polymer in dry powder form through a second orifice; depositing the polymer and/or impermeable dispersed solid particles onto said substrate, wherein an electrical potential is maintained between the substrate and the impermeable dispersed solid and/or polymer particles, thereby forming said coating; and sintering said coating under conditions that do not disrupt the activity and/or function of the substrate. A similar method is provided for depositing a coating comprising a hydrophobic polymer and a water-vapor-trapping material on a substrate.

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