<p>A sanitary napkin is disclosed as a form of disposable absorbent article. It has an absorbent core and a hydrophobic topsheet that has an upper side that is to be worn against a user's body. The topsheet is selected from a group of nonwoven topsheets and apertured film topsheets. A trace amount of a fibrous superabsorbent material, in the range of 0.30 and 3.5 grams of superabsorbent material per square meter, is provided in a fibrous matrix in a secondary topsheet that is in intimate contact with the lower side of the topsheet. The fibrous matrix is made by airlaying the superabsorbent material with cellulose and bi-component fiber onto a non-woven carrier.</p>
申请公布号
WO2012040315(A1)
申请公布日期
2012.03.29
申请号
WO2011US52535
申请日期
2011.09.21
申请人
THE PROCTER & GAMBLE COMPANY;BEWICK-SONNTAG, CHRISTOPHER, PHILLIP;CRAMER, RONALD, DEAN;HATTON, JAMES, A.
发明人
BEWICK-SONNTAG, CHRISTOPHER, PHILLIP;CRAMER, RONALD, DEAN;HATTON, JAMES, A.