DANIEL, THOMAS,HERFERT, NORBERT,BAUER, STEPHAN,BAUMANN, KATRIN,REINHARD, BIRGIT,FREIBERG, JÜRGEN,BAUDUIN, CHRISTOPHE,DOBROSIELSKA-OURA, KATARZYNA,MITCHELL, MICHAEL
申请号：
SG11201503955X
公开号：
SG11201503955XA
申请日:
2013.11.07
申请国别(地区):
SG
年份:
2015
代理人:
摘要：
The present invention relates to a process for producing surface-postcrosslinked water-absorbent polymer particles by coating of water-absorbent polymer particles having a content of residual monomers in the range from 0.03 to 15% by weight with at least one surface-post-crosslinker and thermal surface-postcrosslinking at temperatures in the range from 100 to 180°C.
