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公开(公告)号：US10294333B2
公开(公告)日：2019-05-21
申请号：US14650608
申请日：2013-12-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Junkang J. Liu , Hironobu Ishiwatari , Siegfried K. Welke , Yoshiteru Kakinuma
IPC: C08G77/44 , C08G77/16 , C08L83/06 , C08K5/544 , C09J183/04 , C09J183/10 , C09J7/40 , C08L83/04 , A61L24/04 , C08J3/28 , C09K3/10 , C08L83/00
Abstract: Siloxane-based gel compositions are prepared from room temperature condensation curable mixtures that include 0.5-45% by weight silicone resin with at least two hydroxyl groups, 99.5-55% by weight of at least one silanol-terminated siloxane fluid, and a co-curable compound with an amino group. The siloxane-based gel compositions can be used as adhesives or sealants in medical articles.
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公开(公告)号：US20230372158A1
公开(公告)日：2023-11-23
申请号：US18031519
申请日：2021-10-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Audrey A. Sherman , Christoph T.R. Schuell , Jess W. Smith , Hironobu Ishiwatari
CPC classification number: A61F13/0008 , A61F9/045 , A61F13/0253 , A61F13/0259
Abstract: Packaged medical article include a package enclosing a medical article and a medical article contained within the package. The medical article is an adhesive article, where the adhesive article includes at least one fold along a fold line along an axis of symmetry of the adhesive article. Some of the folded adhesive articles have three segments, two adhesive segments and an absorbent pad, where the two adhesive segments are attached to a double sided release liner.
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公开(公告)号：US20250082514A1
公开(公告)日：2025-03-13
申请号：US18014796
申请日：2021-06-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christoph Schuell , Amanda C. Engler , Kiu-Yuen Tse , Hironobu Ishiwatari , Thomas Hannen , Thomas Apeldorn , Uwe Grau , Donald George Peterson
IPC: A61F13/12 , A61F13/02 , A61F13/0246
Abstract: The disclosed adhesive eyelid closure article has a support layer and a pressure sensitive adhesive on the support layer. The support layer defines a main body and a non-adhesive tab area. The support layer has a central portion and an outer circumferential portion. The non-adhesive tab area is delimited by two recesses located in the outer circumferential portion of the support layer. The support layer has a first major surface and a second major surface opposite to the first major surface. The pressure sensitive adhesive is on at least part of the outer circumferential portion of the first major surface of the support layer, forming an adhesive coated area of the support layer.
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公开(公告)号：US20150376345A1
公开(公告)日：2015-12-31
申请号：US14650608
申请日：2013-12-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Junkang J. Liu , Hironobu Ishiwatari , Siegfried K. Welke , Yoshiteru Kakinuma
CPC classification number: C08G77/44 , A61L24/046 , C08G77/16 , C08G2220/00 , C08J3/28 , C08K5/544 , C08L83/00 , C08L83/04 , C08L2205/02 , C09J7/40 , C09J183/04 , C09J183/10 , C09K3/1018
Abstract: Siloxane-based gel compositions are prepared from room temperature condensation curable mixtures that include 0.5-45% by weight silicone resin with at least two hydroxyl groups, 99.5-55% by weight of at least one silanol-terminated siloxane fluid, and a co-curable compound with an amino group. The siloxane-based gel compositions can be used as adhesives or sealants in medical articles.
Abstract translation: 基于硅氧烷的凝胶组合物由室温可缩合固化的混合物制备，其包含0.5-45重量％的具有至少两个羟基的有机硅树脂，99.5-55重量％的至少一个硅烷醇封端的硅氧烷流体， 具有氨基的可固化化合物。 硅氧烷基凝胶组合物可用作医疗制品中的粘合剂或密封剂。
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