ABSORBENT STRUCTURES WITH INTEGRAL LAYER OF SUPERABSORBENT POLYMER PARTICLES
摘要
A discrete superabsorbent layer is adhered to the lower surface of a fibrous absorbent structure using a water-based polymeric binder is disclosed. The advantages are that a superabsorbent roll good can be prepared for later conversion into disposable absorbent products. The use of the water-based polymeric binder prevents particles of superabsorbent from becoming dislodged from the structure during handling and processing.
申请公布号
WO9963923(A1)
申请公布日期
1999.12.16
申请号
WO1999US13180
申请日期
1999.06.08
申请人
BUCKEYE TECHNOLOGIES INC.;GROSS, JAMES, R.;BAER, SAMUEL, C.;LEPTICK, STEVE;ERSPAMER, JOHN, P.
发明人
GROSS, JAMES, R.;BAER, SAMUEL, C.;LEPTICK, STEVE;ERSPAMER, JOHN, P.