发明名称 DISPOSABLE DIAPER
摘要 A DISPOSABLE DIAPER (1) HAS AN ABSORBENT CORE (4).THE CORE (4) CONTAINS THEREIN HYDROPHILIC FIBERS (26) OF 30-70 WTAND SUPER-ABSORBENT POLYMER PARTICLES (30) OF 70-30 WTOF THE SUPER-ABSORBENT PARTICLES (30), FIRST SUPER-ABSORBENT PARTICLES (27) HAVING A RELATIVELY LONG LIQUID-ABSORBING DURATION LYING IN A MIDDLE ZONE OF THE CORE (4) AS VIEWED IN A TRANSVERSE DIRECTION AS WELL AS IN A THICKNESS DIRECTION OF THE CORE (4) TO FORM A POLYMER PHASE (31) AND SECOND SUPER-ABSORBENT POLYMER PARTICLES (28) HAVING A RELATIVELY SHORT LIQUID-ABSORBING DURATION LYING IN THE CORE (4) ABOVE, BELOW AND LATERALLY OUTSIDE THE POLYMER PHASE (31) TO FORM A MIXTURE PHASE (32) CONTAINING THEREIN THE HYDROPHILIC FIBERS (26) MIXED THEREWITH. (FIGURE 2)
申请公布号 MY137143(A) 申请公布日期 2008.12.31
申请号 MYPI20024163 申请日期 2002.11.07
申请人 UNI-CHARM CORPORATION 发明人 HIROKI ISHIKAWA;AKIYOSHI KINOSHITA;TORU OBA;YASUHIKO KENMOCHI
分类号 A61F13/53;A61F5/44;A61F13/15;A61F13/49;A61L15/60 主分类号 A61F13/53
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