Jerald K. Rasmussen,Mahfuza B. Ali,Bathsheba E. Chong Conklin,Andrew P. Klein,Scott E. Langer
申请号：
US15319021
公开号：
US10039856B2
申请日:
2015.06.22
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Described herein are absorbent articles made by bonding a copolymer onto a substrate to form a core. The absorbent articles are particularly useful in personal care product, e.g., disposable hygiene products. In some embodiments, the absorbent article includes a first substrate； and a copolymer irreversibly bonded onto the first substrate to form a core, wherein the copolymer is derived from a polymerizable solution comprising: (a) a first monomer selected from a (meth)acrylic acid or salt thereof； (b) greater than 1 wt % of a second monomer, wherein the second monomer is a hydrophilic crosslinking monomer, and (c) a polymeric porogen.
