公开(公告)号：EP1438354B1

公开(公告)日：2010-11-03

申请号：EP02798791.6

申请日：2002-09-12

申请人： Evonik Stockhausen, LLC

发明人： IQBAL, Ahmed ,  JONES, Angela, Marie ,  SMITH, Scott, J.

IPC分类号： C08L1/00 ,  A61L15/00 ,  A61F13/00

CPC分类号： A61F13/53 ,  A61F2013/530481 ,  A61L15/28 ,  C08B15/00 ,  C08L1/00 ,  Y10T428/29 ,  C08L1/08 ,  C08L2666/02

摘要： An absorbent cellulose material having an application of superabsorbent polymer adhered to the cellulose material. In particular, the cellulose material has an application of pre-superabsorbent polymer adhered to the material, wherein an aqueous solution of pre-superabsorbent polymer is applied to the cellulose material and converted to superabsorbent polymer upon subjected to heat for a sufficient time. The absorbent cellulose material has a fluid retention of greater then 2g/g.