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    • 45. 发明授权
    • Absorbent article
    • 吸收制品
    • US09125769B2
    • 2015-09-08
    • US13637824
    • 2011-03-17
    • Masashi UdaToru ObaSatoshi Mizutani
    • Masashi UdaToru ObaSatoshi Mizutani
    • A61F13/15A61F13/84
    • A61F13/15A61F2013/15243A61F2013/8497
    • An absorbent article that includes an absorber capable of absorbing a body fluid of a user, a liquid-permeable sheet covering one surface of the absorber and allowing a body fluid of the user to pass through, and a liquid-impermeable sheet covering another surface of the absorber and disallowing a body fluid of the user to pass through, wherein the color of the liquid-permeable sheet has an L* value of 88 or more, an a* value of 0 to 0.3 and a b* value of −8 to 0 in the L*a*b* color system, and the color of the absorber has a b* value of 1 to 5 and an L* value of 93 or more in the L*a*b* color system.
    • 1.一种吸收性物品,其特征在于,具备能够吸收使用者的体液的吸收体,覆盖所述吸收体的一个表面并使使用者的体液通过的透液性片,以及覆盖所述吸收体的另一表面的不透液性片 所述吸收体不允许使用者的体液通过,其中所述透液性片材的颜色的L *值为88以上,a *值为0〜0.3,ab *为-8〜0 在L * a * b *颜色系统中,吸收体的颜色在L * a * b *颜色系统中具有1 * 5的ab *值和93或更大的L *值。
    • 49. 发明申请
    • WEARING ARTICLE
    • 穿着文章
    • US20150088087A1
    • 2015-03-26
    • US14397448
    • 2013-05-15
    • UNICHARM CORPORATION
    • Yusuke KawakamiKazuya Fujimoto
    • A61F13/514A61F13/494A61F13/49
    • A61F13/51496A61F13/15203A61F13/49011A61F13/49061A61F13/49413A61F13/496A61F13/51478A61F13/515A61F2013/15243A61F2013/49068A61F2013/49092A61F2013/4948A61F2013/8497
    • A wearing article including a region in which the wearer's skin is not seen-through other than the existence region of the absorbent structure even when an area of the absorbent structure is relatively small so that the existence region of the absorbent structure may be un noticeable from the outside. A region of the absorbent structure of a diaper overlapping with the first waist region has a dimension in the transverse direction corresponding to 20 to 30% of a dimension in the transverse direction of the first waist region, the first waist region is disposed with a hardly see-through panel overlapping with the absorbent structure and includes a first region in which the chassis, the absorbent structure and the hardly see-through panel are laminated, second regions adjacent on both outsides in the transverse direction of the first region, in which the chassis and the hardly see-through panel are laminated and third regions adjacent on both outsides in the transverse direction of the respective second regions and only the chassis is included; and a differential total luminous transmittance between the first region and the second regions is smaller than a differential total luminous transmittance between the second region and the third region.
    • 即使在吸收性结构体的面积相对较小的情况下,除了吸收结构体的存在区域以外,通过除了吸收性结构体的存在区域以外,还能够观察穿着者的皮肤的穿着物品,使吸收结构体的存在区域不明显 外。 与第一腰围重叠的尿布的吸收结构体的区域的宽度方向的尺寸相当于第一腰围区域的横方向的尺寸的20〜30%,第一腰围区域几乎不配置 透明面板与吸收体结构重叠,并且包括第一区域,底架,吸收结构和难穿透面板被层叠,第二区域在第二区域的横向上在两个外侧相邻,其中 底板和几乎不透过面板被层压,并且在相邻的第二区域的横向上在两个外侧相邻的第三区域,并且仅包括底盘; 并且第一区域和第二区域之间的差分总透光率小于第二区域和第三区域之间的差分总透光率。