USE OF SURFACTANTS IN THE DRYING OF HYDROPHILIC HIGHLY SWELLABLE HYDROGELS
摘要
The present invention relates to the use of surfactants for improving the drying properties of hydrophilic, highly swellable hydrogels in the course of drying with the aid of contact dryers.
申请公布号
CA2195374(A1)
申请公布日期
1997.07.20
申请号
CA19972195374
申请日期
1997.01.17
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
DANIEL, THOMAS;HERFERT, NORBERT;REMMEL, GUSTAV;RIEGEL, ULRICH;STUVEN, UWE;ENGELHARDT, FRITZ
