LOPEZ VILLANUEVA, FRANCISCO JAVIER,LINSENBUEHLER, MARKUS,WEISMANTEL, MATTHIAS,SIEGEL, BERND,BAUMGAERTNER, TIMO,FASTNER, MICHAEL
申请号：
EP10782259.5
公开号：
EP2504038A1
申请日:
2010.11.19
申请国别(地区):
EP
年份:
2012
代理人:
摘要：
A process for preparing water-absorbing polymeric foams by polymerization of a foamed aqueous monomer solution or suspension, comprising an ethylenically unsaturated monomer which bears acid groups and may be at least partly neutralized, a crosslinker, a photoinitiator and a surfactant.
