Gonglu Tian,Scott J. Smith,Yaru Shi,Richard N. Dodge,Jian Qin
申请号：
US13683308
公开号：
US08734948B2
申请日:
2012.11.21
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The present invention relates to absorbent compositions which exhibit swelling, deswelling, and reswelling behavior. More specifically, absorbent compositions of this invention swell and absorb fluids after exposure to aqueous fluids, deswell and release fluids from the swollen absorbent compositions, and may also reswell and absorb fluids. The swelling-deswelling-reswelling behavior allows enhanced liquid distribution in absorbent composites.
