公开(公告)号：US20190290497A1

公开(公告)日：2019-09-26

申请号：US16435860

申请日：2019-06-10

Applicant: KCI USA, INC.

Inventor： Deborah ADDISON ,  Sally STEPHENS ,  Rachel HADLEY

IPC: A61F13/02 ,  A61F13/00 ,  A61L15/24 ,  A61L15/58 ,  B65B55/02 ,  A61L15/26

Abstract: A wound dressing product that includes a substrate layer having an upper surface and a lower surface; a tacky silicone coating composition present on the upper surface and on the lower surface; and upper and lower release sheets covering the substrate and the tacky silicone coating composition on the upper and lower surfaces, respectively, and adhered to the surfaces by the tacky silicone coating composition, wherein the upper surface is less tacky than the lower surface whereby the upper release sheet can be removed from the upper surface more readily than the lower release sheet can be removed from the lower surface. Also provided are methods for making such dressings.

公开(公告)号：US20160250077A1

公开(公告)日：2016-09-01

申请号：US15051466

申请日：2016-02-23

Applicant: KCI USA, INC.

Inventor： Deborah ADDISON ,  Sally STEPHENS ,  Rachel HADLEY

IPC: A61F13/02 ,  A61F13/00 ,  A61L15/24 ,  A61L15/58 ,  A61L15/26

CPC classification number: A61F13/0266 ,  A61F13/00076 ,  A61F13/00991 ,  A61F13/0253 ,  A61F13/0283 ,  A61F2013/00289 ,  A61F2013/00617 ,  A61F2013/00702 ,  A61F2013/00897 ,  A61L15/24 ,  A61L15/26 ,  A61L15/58 ,  A61L2420/00 ,  B65B55/02 ,  C08L83/04

Abstract: A wound dressing product comprising: a substrate layer having an upper surface and a lower surface; a tacky silicone coating composition present on said upper surface and on said lower surface; and upper and lower release sheets covering said substrate and said tacky silicone coating composition on said upper and lower surfaces, respectively, and adhered to said surfaces by said tacky silicone coating composition, wherein said upper surface is less tacky than said lower surface whereby said upper release sheet can be removed from said upper surface more readily than said lower release sheet can be removed from said lower surface. Also provided are methods for making such dressings.

Abstract translation: 1.一种伤口敷料产品，包括：具有上表面和下表面的基底层; 存在于所述上表面和所述下表面上的粘性有机硅涂料组合物; 以及分别在所述上表面和下表面上覆盖所述基材和所述粘性硅氧烷涂料组合物的上和下剥离片，并通过所述粘性硅氧烷涂料组合物粘附到所述表面，其中所述上表面比所述下表面粘性小， 脱模片可以比所述下剥离片从所述下表面更容易地从所述上表面移除。 还提供了制造这种敷料的方法。