公开(公告)号：US20220062492A1

公开(公告)日：2022-03-03

申请号：US17007712

申请日：2020-08-31

Applicant: Ethicon, Inc.

Inventor： THOMAS Weindl ,  Xuejun Jay Liu ,  Gerard Llanos ,  Yi-Lan Allen Wang ,  Wilai Kosol

IPC: A61L15/22 ,  B32B27/08 ,  A61L15/64 ,  A61L15/18 ,  A61L15/32

Abstract: The present invention is directed to multi-layered wound dressings having a carrier layer, at least two sublayers, wherein each sublayer contains at least one reactive, cross-linkable component and the at least two reactive, cross-linkable components are co-reactive with the other and at least one reactive, cross-linkable has a protective leaving group and a buffering salt agent.