Thomas James Klofta,Laveeta Joseph,Sebastian V. Kanakkanatt,Santosh B. Kanakkanatt,William Winfield Cheeseman, JR.
申请号：
US14037409
公开号：
US20140088531A1
申请日:
2013.09.26
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A liquid-activated formulation is provided, comprising a liquid-activated colorant, a hydrochromic ionic compound, an opacifier, and a binding matrix comprising a leaching inhibitor.
