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公开(公告)号：CA2725629A1
公开(公告)日：2010-01-21
申请号：CA2725629
申请日：2009-07-16
Applicant: COLOPLAST AS
Inventor： BACH ANDERS , STROEBECH ESBEN , LYKKE MADS
Abstract: An ostomy collecting device for attachmentto the body comprising a collecting pouch and an adhesive wafer, the wafer comprises asoft adhesive layer and a backing layer wherein the wafer is more stretchable in a first direction than in a second direction. The anisotropic nature of the wafer facilitates a flexible wafer during use and secures easy removal.
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公开(公告)号：AU2008359403A1
公开(公告)日：2010-01-21
申请号：AU2008359403
申请日：2008-12-15
Applicant: COLOPLAST AS
Inventor： BACH ANDERS , STROEBECH ESBEN
Abstract: A body waste collecting device comprising a pressure sensitive adhesive construction for attaching a collecting pouch on human skin containing at least two layers of adhesive. The two layers differ in that the skin facing layer of adhesive is softer and more dissipative in nature than the non-skin facing layer of adhesive.
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公开(公告)号：CA2708855A1
公开(公告)日：2009-07-16
申请号：CA2708855
申请日：2009-01-08
Applicant: COLOPLAST AS
Inventor： BACH ANDERS , LYKKE MADS
Abstract: The present invention relates to apressure sensitive adhesive composition comprising a continuous phase and a discontinuous phase wherein a) the continuous phase comprises a water vapour permeable hydrophobic polymer; and b) the discontinuous phase comprises a water soluble compound.
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公开(公告)号：AU2009203862A1
公开(公告)日：2009-07-16
申请号：AU2009203862
申请日：2009-01-08
Applicant: COLOPLAST AS
Inventor： BACH ANDERS , LYKKE MADS
Abstract: The present invention relates to a pressure sensitive adhesive composition comprising a continuous phase and a discontinuous phase wherein a) the continuous phase comprises a water vapour permeable hydrophobic polymer; and b) the discontinuous phase comprises a water soluble compound.
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公开(公告)号：AU2008267598A1
公开(公告)日：2008-12-31
申请号：AU2008267598
申请日：2008-06-17
Applicant: COLOPLAST AS
Inventor： LYKKE MADS , TOFTKAER ASTRID , STROEBECH ESBEN , BACH ANDERS , BUUS HASSE , KONGEBO TOM
Abstract: A wafer adapted for use with an ostomy appliance includes a backing layer, an adhesive layer applied to the backing layer and providing an adhesive surface, and a liner system disposed over an entirety of the adhesive surface. The adhesive surface includes a mid-section. The liner system includes a first side liner placed on a first lateral side of the mid-section of the adhesive surface, a second side liner placed on a second lateral side of the mid-section of the adhesive surface, and a third middle liner having folded edge portions and covering the mid-section of the adhesive surface.
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Patent Agency Ranking
公开(公告)号：CA2691221A1
公开(公告)日：2008-12-24
申请号：CA2691221
申请日：2008-06-17
Applicant: COLOPLAST AS
Inventor： BACH ANDERS , STROEBECH ESBEN , LYKKE MADS , TOFTKAER ASTRID , BUUS HASSE , KONGEBO TOM
IPC: A61F5/445
Abstract: A body waste collecting device for attachment to the body comprising a collecting pouch (2) comprising a first wall and a second wall, the pouch being attached to an adhesive wafer (1), wherein a central portion of the wafer constitutes a part of the first wall of the pouch, the wafer comprises a permeable backing layer (3), at least one layer of an absorbent adhesive layer (5) wherein the wafer comprises a moisture impermeable layer (7) at least in the central portion.
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公开(公告)号：AU2008265297A1
公开(公告)日：2008-12-24
申请号：AU2008265297
申请日：2008-06-17
Applicant: COLOPLAST AS
Inventor： BACH ANDERS , BUUS HASSE , TOFTKAER ASTRID , LYKKE MADS , STROEBECH ESBEN , KONGEBO TOM
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公开(公告)号：AU2008265296A1
公开(公告)日：2008-12-24
申请号：AU2008265296
申请日：2008-06-17
Applicant: COLOPLAST AS
Inventor： STROEBECH ESBEN , BUUS HASSE , TOFTKAER ASTRID , BACH ANDERS , LYKKE MADS , KONGEBO TOM
IPC: A61F5/445
Abstract: A body waste collecting device for attachment to the body comprising a collecting pouch comprising a first wall and a second wall, the pouch being attached to an adhesive wafer, wherein a central portion of the wafer constitutes a part of the first wall of the pouch, the wafer comprises a permeable backing layer, at least one layer of an absorbent adhesive layer wherein the wafer comprises a moisture impermeable layer at least in the central portion.
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公开(公告)号：CA2653088A1
公开(公告)日：2007-11-29
申请号：CA2653088
申请日：2007-05-23
Applicant: COLOPLAST AS
Inventor： BACH ANDERS , STROEBECH ESBEN , CHRISTENSEN CLAUS BO VOEGE , CIOK DANUTA
IPC: A61F5/443
Abstract: A layered adhesive construction comprising a layer of a mouldable paste ( 6) wrapped in one or more wrapping layers (5), and comprising a first adhesi ve layer (3) attached to the wrapping layer on one outer surface of said lay er of wrapped mouldable paste where the layered adhesive construction has a symmetrical shape around a central axis of symmetry (1) lying in the plane o f the layers of the adhesive construction, and has a hole (2) going through the adhesive construction, which hole is placed with its center on said axis of symmetry so that it divides the central axis of symmetry in two parts; a nd where an area around at least one of said two parts of the central axis o f symmetry consist of one or more backing layers (8) and a layer of adhesive on the same side of the adhesive construction as the first adhesive layer.
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公开(公告)号：CA2651343A1
公开(公告)日：2007-11-15
申请号：CA2651343
申请日：2007-05-03
Applicant: COLOPLAST AS
Inventor： HANSEN KRISTOFFER , LAM PETER KWOK HING , BACH ANDERS , LYKKE MADS
IPC: A61K9/70 , A61L15/58 , A61L24/00 , A61L24/04 , A61L24/08 , C08G65/336 , C08L83/04 , C09J183/12
Abstract: Accordingly, the present invention relates to a pressure sensitive adhesi ve composition consisting of a continuous phase comprising cross-linked poly alkyleneoxide polymer and a discontinuous phase comprising water absorbent h ydrophilic agents wherein a) the water absorbent hydrophilic agent(s) is pre sent in an amount between 1 and 40 % w/w of the total adhesive composition; and b) the continuous phase comprises the reaction product (X) of: (i) a pol yalkyleneoxide polymer having one or more unsaturated end groups, and where more than 90 % w/w of the polyalkylene oxide polymer consist of polymerised alkyleneoxide moities having three or more carbon atoms, and (ii) an organos iloxane comprising one or more Si-H groups, carried out in the presence of a n addition reaction catalyst. The present invention also relates to medical devices comprising such pressure sensitive adhesives.
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