发明名称 ABSORBING LAMINATE OF DISPOSABLE ABSORBABLE ARTICLE AND DISPOSABLE ABSORBABLE ARTICLE EQUIPPED WITH ABSORBING LAMINATE
摘要 PROBLEM TO BE SOLVED: To find out an absorbing laminate effectively put on a wearer so as to conform to the form or movement of the wearer, developing leakproof effect without imparting a stiff feeling to the wearer even if a separate urine absorbing pad is used together, capable of preventing the leak of a discharge liquid such as urine or the like from the front, rear, left and right portions of an absorbable article and having a simple structure. SOLUTION: The absorbing laminate 3 is used in a disposable absorbable article in order to absorb body fluids and formed by superposing two upper and lower absorbing web materials, wherein a highly water-absorbable resin powder is dispersed in pulp fibers, one upon another. The lower absorbing web material 32 is formed so that the width thereof is same to or narrower than that of the upper absorbing web material 31. At least one opening part 33 having an area smaller than the lower absorbing web material 32 is arranged to the upper absorbing web material 31 at the arranging position of the lower absorbing web material 32 and the dispersing density of the highly water-absorbable resin powder of the periphery of the opening part 33 is set high as compared with other region.
申请公布号 JP2003070842(A) 申请公布日期 2003.03.11
申请号 JP20010266169 申请日期 2001.09.03
申请人 LIVEDO CORPORATION 发明人 FUJIOKA MASARU;NAKAOKA KENJI;MAEDA SATOSHI;MORI KAZUYO;TATEIWA SACHIKO
分类号 A61F13/53;A61F5/44;A61F13/15;A61F13/49;A61F13/534;B32B5/14;(IPC1-7):A61F13/49 主分类号 A61F13/53
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