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    • 32. 发明申请
    • DISPOSABLE WEARING ARTICLE
    • 不可磨损的文章
    • WO2013046703A1
    • 2013-04-04
    • PCT/JP2012/006210
    • 2012-09-27
    • UNICHARM CORPORATION
    • HASHIMOTO, TatsuyaOTSUBO, Toshifumi
    • A61F13/15A61F13/49
    • A61F13/49012A61F2013/49026A61F2013/49036A61F2013/49039
    • A diaper (10) includes: a front waist region (12) and a rear waist region (13), a crotch region (14) between the front and rear waist regions in the longitudinal direction, waist members (20, 30) disposed in the front and rear waist regions, a crotch member (40) disposed in the crotch region, a liquid-absorbent structure (40A) provided in the crotch member, and waist elastics (60, 70) attached to the waist members and extending in the lateral direction. The waist members (20, 30) include respective outer end edges (201, 311) and respective inner end edges (202, 312). The waist members (20, 30) also respectively include elastic sheets (55f, 55b). The waist elastics (60, 70) respectively include first waist elastics(61, 71) respectively disposed at the side of the outer end edges (201, 311) of the respective waist members (20, 30) and second waist elastics (62, 72) respectively disposed at the side of the inner end edges (202, 312) of the respective waist members (20, 30). The second waist elastics (62, 72) are respectively absent in regions (79f, 79b) of the liquid-absorbent structure (40A). Each of the elastic sheets (55f, 55b) includes lateral edges (55s) and an outer end edge (559) and an inner end edge (557). The inner end edge (557) is secured to the crotch member (40) at least in a center region (55c). When a tensile load (F) is applied between the lateral edges (55s), each of the elastic sheets (55f) and (55b) is deformed to constrict at least in the center region (55c) such that a dimension of the center region (55c) in the longitudinal direction (Y) becomes smaller than a dimension of each of the lateral edges (55s) in the longitudinal direction (Y).
    • 尿布(10)包括:前腰围区域(12)和后腰围区域(13),在前腰围区域和后腰围区域之间的纵向上的裆部区域(14),设置在腰围区域 前腰围区域和后腰围区域,设置在裆下区域的裆部构件(40),设置在裆部构件中的吸液结构体(40A),以及腰围弹性体(60,70),其安装在腰部构件上, 横向。 腰部构件(20,30)包括相应的外端边缘(201,311)和相应的内端边缘(202,312)。 腰部构件(20,30)也分别包括弹性片(55f,55b)。 腰部弹性件(60,70)分别包括分别设置在各个腰部构件(20,30)的外侧端缘(201,311)侧的第一腰部弹性部件(61,71)和第二腰部弹性部件 72)分别设置在各个腰部构件(20,30)的内​​侧端缘(202,312)的一侧。 在吸液结构(40A)的区域(79f,79b)中分别不存在第二腰部弹性部件(62,72)。 每个弹性片(55f,55b)包括侧边缘(55s)和外端边缘(559)和内端边缘(557)。 内端边缘(557)至少在中心区域(55c)处固定到裆部构件(40)。 当在横向边缘(55s)之间施加拉伸载荷(F)时,弹性片55f和(55b)中的每一个变形至少在中心区域55c中收缩,使得中心区域 (55c)在长度方向(Y)上的尺寸变得小于沿纵向(Y)的每个横向边缘(55s)的尺寸。
    • 33. 发明申请
    • ABSORBENT ARTICLE
    • 吸收品
    • WO2013018375A1
    • 2013-02-07
    • PCT/JP2012/004945
    • 2012-08-03
    • UNICHARM CORPORATIONUEMATSU, KatsuhiroHARADA, HiroyukiKOSAKO, Yuusuke
    • UEMATSU, KatsuhiroHARADA, HiroyukiKOSAKO, Yuusuke
    • A61F13/72A61F13/15A61F13/472A61F13/534A61F13/539
    • A61F13/4704A61F13/534A61F13/537A61F13/539
    • An absorbent article that includes a liquid-permeable topsheet, a liquid-impermeable backsheet, and an absorber arranged between the topsheet and the backsheet. A plurality of compression portions are formed in the absorber by compressing the topsheet and the absorber in a thickness direction of the absorbent article. The compression portions include dotted central compression portions provided in a central region including the center of an excretion portion contact region arranged facing an excretion portion of the wearer and formed intermittently in plurality, and lengthwise compression portions provided on the outer side of the widthwise direction of the absorbent article from the central region and extending in a longitudinal direction of the absorbent article, and the lengthwise compression portions cave in towards the backsheet side from the topsheet side, and the central compression portions cave in towards the topsheet side from the backsheet side.
    • 一种吸收性物品,其包括液体可渗透的顶片,不透液体的底片和布置在顶片和底片之间的吸收体。 通过在吸收性物品的厚度方向压缩顶片和吸收体,在吸收体中形成多个压缩部。 压缩部分包括设置在中心区域的中心区域,该中心区域包括排列部分接触区域的中心,排泄部分接触区域布置在与排泄部分相对的排泄部分上并间断地形成在多个位置,并且纵向压缩部分设置在宽度方向外侧 所述吸收性物品从所述中央区域沿着所述吸收性物品的长度方向延伸,并且所述纵向压缩部从所述顶片侧朝向所述底片侧开口,并且所述中央压缩部从所述底片侧朝向所述顶片侧凹陷。
    • 34. 发明申请
    • DISPOSABLE WEARING ARTICLE
    • 不可磨损的文章
    • WO2013005423A1
    • 2013-01-10
    • PCT/JP2012/004312
    • 2012-07-03
    • Unicharm CorporationYOSHIOKA, ToshiyasuICHIHARA, Keiko
    • YOSHIOKA, ToshiyasuICHIHARA, Keiko
    • A61F13/15A61F13/49A61F13/496
    • A61F13/49017A61F13/49019A61F13/49413A61F13/496
    • Provided is a disposable wearing article adapted to keep the peripheries of the respective leg-openings in close contact with the wearer's body with a good fit to prevent the absorbent core from being displaced and to prevent bodily fluids from leaking out sideways. Side flaps (61) of an absorbent chassis (12) are provided with a plurality of leg elastics (62) extending in a longitudinal direction (Y). Crossover regions (70) of the respective side flaps (61) are formed with fixed sub-regions (75) secured to an elasticized waist panel (11) and free sub-regions (76) lying outboard of the fixed sub-regions (75) in a transverse direction (X) and not secured to the elasticized waist panel (11). Each of spacing dimensions (R1, R2) in the transverse direction (X) between the adjacent leg elastics (62) is in a range of about 3.0 to about 10.0mm, a spacing dimension (R2) in the transverse direction between each of the opposite side edges (45c) of the absorbent core (45) and the innermost one of the leg elastics (62) is in a range of about 3.0 to about 10.0mm. Spaced regions (69, 71) in the transverse direction (X) between the adjacent leg elastics (62) arranged in the side flaps (61) are formed with transverse wrinkles (68) at a rate of 9 to 20 wrinkles/50mm.
    • 提供一种一次性穿着物品,其适合于保持各个腿部开口的周边与穿着者的身体紧密接触,以防止吸收芯移动并防止体液向侧面泄漏。 吸收性底盘(12)的侧翼(61)设置有沿纵向(Y)延伸的多个腿部弹性件(62)。 各个侧翼(61)的交叉区域(70)形成有固定在弹性腰围板(11)上的固定子区域(75)和位于固定子区域(75)外侧的游离子区域(76) )并且不固定到弹性腰围片(11)。 相邻腿部弹性体(62)之间的横向(X)上的间隔尺寸(R1,R2)中的每一个在约3.0至约10.0mm的范围内,横向上的间隔尺寸(R2) 吸收芯(45)的相对侧边缘(45c)和最里面的一个腿部弹性体(62)的范围在约3.0至约10.0mm的范围内。 布置在侧翼(61)中的相邻腿部弹性件(62)之间的横向(X)上的间隔区域(69,71)以9至20个皱纹/ 50mm的速率形成横向皱纹(68)。
    • 36. 发明申请
    • DISPOSABLE ABSORBENT ARTICLE
    • 可吸收吸收物品
    • WO2012137519A1
    • 2012-10-11
    • PCT/JP2012/002452
    • 2012-04-06
    • Unicharm CorporationKATSURAGAWA, KunihikoSASAYAMA, KenichiICHIKAWA, Makoto
    • KATSURAGAWA, KunihikoSASAYAMA, KenichiICHIKAWA, Makoto
    • A61F13/49A61F13/15A61F13/494A61F13/496A61F13/514
    • A61F13/49012A61F13/49014A61F13/4963
    • A diaper (1) includes an annular waist panel (10) having a longitudinal direction (Y) and a transverse direction (X) and a skin-facing side and a non-skin-facing side and includes an absorbent chassis (30) connected to the annular waist panel (10). The absorbent chassis (30) includes a first sheet (29a), a second sheet (29b), a pair of end flaps (35, 36) extending along opposite ends (31, 32) of the first and second sheets (29a, 29b), respectively, and a pair of side flaps (38) extending along opposite side edges (29c, 29d) of the first and second sheets (29a, 29b), respectively, wherein these side flaps (38) are folded onto the skin-facing side. Linear adhesives (90) serving to bond the first sheet (29a) and the second sheet (29b) to each other continuously extend in the longitudinal direction (Y) from the front end (31) to the rear end (32) of the opposite ends (31, 32) wherein the first sheet (29a), the second sheet (29b) and the linear adhesives (90) cooperate together to define channels (91) opened along one side in the transverse direction (X) and extending in the longitudinal direction (Y).
    • 尿布(1)包括具有纵向(Y)和横向(X)以及面向皮肤侧和非皮肤侧的环形腰部面板(10),并且包括连接到所述吸收性底座(30) 到环形腰板(10)。 吸收性底座30包括第一片(29a),第二片(29b),沿着第一片和第二片(29a,29b)的相对端(31,32)延伸的一对端片(35,36) )和分别沿着第一和第二片(29a,29b)的相对侧边缘(29c,29d)延伸的一对侧翼(38),其中这些侧翼(38)被折叠到皮肤 - 面对面。 用于将第一片(29a)和第二片(29b)彼此粘合的线性粘合剂(90)从纵向方向(Y)从相反的前端(31)到后端(32)连续延伸 端部(31,32),其中所述第一片(29a),所述第二片(29b)和所述线性粘合剂(90)配合在一起以限定沿横向(X)沿着一侧开口并在 纵向(Y)。