Jun Zhang;Andrew Mark Long;Peiguang Zhou;Kaiyuan Yang
发明人:
Peiguang Zhou,Jun Zhang,Andrew Mark Long,Kaiyuan Yang
申请号：
US13195986
公开号：
US10562281B2
申请日:
2011.08.02
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A signal device includes a signal composite made with a coextruded film having at least two layers, a polymer skin layer and a stimulation layer. The stimulation layer includes a cooling agent and a polymer binder. The stimulation layer may be about 50 to 98 percent by weight of the signal composite. The signal device may be used in an absorbent article to provide a cooling sensation after a body-fluid insult has taken place.
