Thomas H. Barrows,Alex I. MacDougall,Chris A. Ingraham,Luan K. Vu
申请号：
US15959878
公开号：
US20180303674A1
申请日:
2018.04.23
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Disclosed herein is a hydrogel wound dressing having a wound-contact side and a non-wound-contact side wherein the rate of moisture evaporation from said non-wound contact side is faster than the rate of moisture evaporation from said wound contact side, thereby causing said dressing to curl toward said non-wound contact side upon drying. Optionally, the hydrogel wound dressing can be comprised of two materials having different rates of moisture evaporation bonded together to form a bilayer structure.
