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1.发明授权公开(公告)号：US11819445B2
公开(公告)日：2023-11-21
申请号：US17960880
申请日：2022-10-06
申请人： Coloplast A/S
发明人： Philip Holler Langhorn , Birthe Vestbo Andersen , Lars Stendevad Windeballe , Kristoffer Hansen , Kasper Friis , Anders Ravn Joergensen , Richard Morgan Hickmott
摘要： An accessory separate from and attachable to an adhesive body side member of an ostomy appliance is disclosed. The accessory includes a proximal surface that is attachable to a distal side of the adhesive body side member and a distal surface opposite from and connected to the proximal surface. The accessory has a pocket formed between the proximal surface and the distal surface of the accessory, with an opening formed to communicate with the pocket, and manipulable material disposed in the pocket. The manipulable material is adapted to be displaced out of the pocket through the opening and is adapted to absorb stoma moisture to prevent the stoma moisture from reaching an adhesive of the adhesive body side member to effectively increase a wear time of the adhesive body side member.
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公开(公告)号：US20210187155A1
公开(公告)日：2021-06-24
申请号：US16761817
申请日：2018-11-02
申请人： Coloplast A/S
发明人： Henrik Olsen , Kristoffer Hansen , Simon Ravnbak
摘要： An adhesive wafer for an ostomy device, the wafer comprising a skin-facing adhesive layer, a backing layer on a part of the non-skin-facing side of the adhesive layer, and a hole for accommodating a stoma. On the central portion of the wafer is located a release layer being configured to release a neutralizer. The release layer is in direct contact with the adhesive layer. The neutralizer is capable of neutralizing or at least minimizing the level of skin or adhesive aggressiveness of the output.
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公开(公告)号：US20210186741A1
公开(公告)日：2021-06-24
申请号：US16761816
申请日：2018-11-02
申请人： Coloplast A/S
发明人： Richard Morgan Hickmott , Philip Holler Langhorn , Kristoffer Hansen , Joergen Daucke von Barner , Anders Grove Sund
摘要： A complementary-material element configured to be attachable to a base plate of an ostomy appliance and comprising a release layer, the element comprising a release layer comprises a neutralizing component configured to be releasable from the complementary-material element in response to subjection of the complementary-material element to moisture. The complementary-material element comprises a first surface and a second surface, wherein the first surface is provided with a first cover layer.
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公开(公告)号：US10729806B2
公开(公告)日：2020-08-04
申请号：US15569777
申请日：2016-04-28
申请人： Coloplast A/S
发明人： Bahar Bingol , Kristoffer Hansen
IPC分类号： C09J183/04 , A61L24/04 , A61L24/00 , A61M27/00 , A61F5/443 , A61M25/00 , C08G77/18 , C08G77/16
摘要： Moisture-curable adhesive compositions, their preparation and use are disclosed herein. The moisture-curable adhesive compositions include one or more reactive polymers, such as reactive silicone polymers, one or more adhesive components, such as a silicone pressure sensitive polymer(s) (PSAs), a cross-linker and a catalyst. Typically, the reactive silicone polymer or polymers are hydroxyl terminated polydimethylsiloxanes (PDMS) having at least two hydroxyl functionalities associated with the polymer(s).
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公开(公告)号：US20190117824A1
公开(公告)日：2019-04-25
申请号：US16092450
申请日：2017-04-07
申请人： Coloplast A/S
发明人： Kristoffer Hansen , Anca Gabriela Bejenariu , Anne Kathrine Kattenhøj Sloth Overgaard , Esben Stroebech , Peter Kwok Hing Lam , Anders Grove Sund
摘要： Disclosed is a method for applying an adhesive composition to the skin of a user and for removing the adhesive composition from the skin. The method includes the steps of providing an adhesive composition including a switchable adhesive; applying the adhesive composition to the skin; exposing the switchable adhesive to a first switch activator, thereby switching the switchable adhesive from an application state to a wear state; exposing the switchable adhesive to a second switch activator, thereby switching the switchable adhesive from the wear state to a removal state; and removing the adhesive composition from the skin of the user.
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公开(公告)号：US11819444B2
公开(公告)日：2023-11-21
申请号：US17485584
申请日：2021-09-27
申请人： Coloplast A/S
摘要： An adhesive wafer adapted to attach a waste collecting bag to a skin surface of a user includes a switchable adhesive composition adapted to be switched from a first liquid state to a second adhesive state by moisture activation of the switch initiator.
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公开(公告)号：US11786631B2
公开(公告)日：2023-10-17
申请号：US17960831
申请日：2022-10-06
申请人： Coloplast A/S
发明人： Henrik Olsen , Kristoffer Hansen , Simon Ravnbak
CPC分类号： A61L24/001 , A61F5/443 , A61L24/0036 , A61L24/02 , A61L24/043 , A61L24/08 , A61F5/449
摘要： An ostomy appliance has a waste collection bag attached to an adhesive wafer. The adhesive wafer includes an adhesive layer, a backing layer deposited on a distal side of the adhesive layer, a hole formed through the adhesive layer, and a neutralizing layer deposited on the distal side of the adhesive layer. The neutralizing layer is in direct contact with the adhesive layer and is inside of the waste collection bag. The neutralizing layer has a neutralizer that is adapted to neutralize output from the stoma.
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公开(公告)号：US11583431B2
公开(公告)日：2023-02-21
申请号：US16761821
申请日：2018-11-07
申请人： Coloplast A/S
发明人： Henrik Olsen , Joergen Daucke von Barner , Kristoffer Hansen , Richard Morgan Hickmott , Tune Bjarke Bonne
摘要： Disclosed is a complementary-material element (22) attachable to a base plate (24) of an ostomy appliance (20) and including a first entity (30) and a second entity (32). The entities comprise different material compositions. The material composition of the second entity comprises a neutralizer which is released from the complementary-material element in response to moisture, thereby neutralizing the damaging effects of stomal output.
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公开(公告)号：US20210275341A1
公开(公告)日：2021-09-09
申请号：US16324909
申请日：2017-08-09
申请人： Coloplast A/S
发明人： Kristoffer Hansen
摘要： An ostomy appliance having a signal generator adapted to give a user or a health care professional a warning in time to change the appliance before leakage occurs by predetermining leakage or potential leakage of stomal fluids.
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公开(公告)号：US20240016651A1
公开(公告)日：2024-01-18
申请号：US17927704
申请日：2021-05-27
申请人： Coloplast A/S
发明人： Kristoffer Hansen , Daniel Hansen , Johannes Eiler
摘要： An adhesive laminate for application to skin, the laminate comprising a first, skin-facing adhesive layer and a second absorbent bulk layer. The skin-facing adhesive layer has a first proximal/skin-facing surface and a second distal surface and the bulk layer is provided on the second distal surface of the skin-facing adhesive layer. The skin-facing adhesive comprises hydrocolloid particles having a particle size D90 being less than 290 μm and the skin-facing adhesive layer has a first thickness L and the ratio L/D90 is between 0.4-2.5.
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