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1. 发明授权

US06506959B2 Absorbent article 有权
标题翻译：吸收制品
公开(公告)号：US06506959B2
公开(公告)日：2003-01-14
申请号：US09819725
申请日：2001-03-29
申请人： Mitsugu Hamajima , Mayumi Kimura , Yasuo Toyoshima , Minoru Nakanishi
发明人： Mitsugu Hamajima , Mayumi Kimura , Yasuo Toyoshima , Minoru Nakanishi
IPC分类号： A61F1315
CPC分类号： A61F13/53427 , A61F2013/530489 , A61F2013/530729 , A61F2013/530751 , A61F2013/530802
摘要： An absorbent article comprising a liquid permeable topsheet, a liquid impermeable backsheet, and a liquid retentive absorbent layer is disclosed. The absorbent layer comprises a superabsorbent polymer and hydrophilic fiber or foam that does not swell with water or hydrophilic fiber or foam that has a water retention of 0.7 g/g or less when it is swollen with water and then dewatered by centrifugation. The absorbent article has a physiological saline fixing ratio of 90% or more when it absorbs 10 g of physiological saline and, after 5 minutes, is dewatered by centrifugation.
摘要翻译：公开了一种吸收制品，其包括液体可渗透的顶片，液体不可渗透的底片和液体保持性吸收层。吸收层包含超吸收性聚合物和亲水性纤维或泡沫，当其用水溶胀然后通过离心脱水时，水不会溶胀水或亲水性纤维或泡沫，其水分保持率为0.7g / g以下。吸收性物品吸收10g生理盐水时的生理盐水固定率为90％以上，5分钟后通过离心脱水。

2. 发明授权

US06186993B1 Wrapping construction of absorbent article 失效
标题翻译：吸收制品的包装结构
公开(公告)号：US06186993B1
公开(公告)日：2001-02-13
申请号：US08824124
申请日：1997-03-26
申请人： Yasuo Toyoshima , Mitsugu Hamajima , Minoru Nakanishi , Kimiko Isobe
发明人： Yasuo Toyoshima , Mitsugu Hamajima , Minoru Nakanishi , Kimiko Isobe
IPC分类号： A61F1315
CPC分类号： A61F13/5514
摘要： A wrapping construction of an absorbent article includes a sanitary napkin 2 as an absorbent article including a body 3, and a pair of left and right wing portions 4,4 disposed on opposing left and right sides of the body 3. The body 3 is provided on a skin non-contacting surface 32 side thereof with a body adhesive portion 37. Each of the wing portions 4,4 is provided on a skin non-contacting surface 32 side thereof with a wing adhesive portion 41. The construction further includes a wrapping material 5 for individually wrapping the sanitary napkin. The method of making the wrapping construction includes the steps of: the wing portions 4,4 being folded towards a skin contacting surface side 31 of the body 3; the body adhesive portion 37 being in contact with and peelably adhered to an inner surface 54 of the wrapping material 5; the wrapping material 5 being allowed to extend at opposing left and right side edge portions 52, 52 and a front end edge 51 thereof outwardly of opposing side edges 3b, 3b and a front end edge 3a of the body 3, respectively; the sanitary napkin 2 and the wrapping material 5 being folded by gradually folding from rear end edge sides 3c thereof with the skin contacting surface 31 sides facing inwardly; and an outer surface 55 of the wrapping material 5, with which the end edge side 3c of the body 3 being in contact, being peelably adhered to said wing adhesive portions 37.
摘要翻译：吸收性物品的包装结构包括作为吸收性物品的卫生巾2，其包括主体3，以及设置在主体3的相对的左右两侧的一对左右翼部4,4。在其皮肤非接触表面32侧上具有主体粘合部分37.每个翼部分4,4在皮肤非接触表面32侧上设置有机翼粘合部分41.该结构还包括一个包装用于单独包裹卫生巾的材料5。制造包装结构的方法包括以下步骤：翼部4,4朝向主体3的皮肤接触表面侧31折叠; 身体粘合部分37与包装材料5的内表面54接触并可剥离地粘附到包装材料5的内表面54上; 允许包装材料5在相对的左右边缘部分52,52和其前端边缘51处分别在相对的侧边缘3b，3b和主体3的前端边缘3a之间延伸; 卫生巾2和包装材料5通过从其后端边缘3c逐渐折叠而折叠，皮肤接触表面31侧面向内; 以及主体3的端缘侧3c与其接触的包装材料5的外表面55可剥离地粘附到所述翼片粘合部37。

3. 发明授权

US5807363A Absorbent article 失效
标题翻译：吸收制品
公开(公告)号：US5807363A
公开(公告)日：1998-09-15
申请号：US704944
申请日：1996-08-30
申请人： Mitsugu Hamajima , Yasuo Toyoshima , Hironori Kawasaki , Yayoi Fukuhara , Minoru Nakanishi
发明人： Mitsugu Hamajima , Yasuo Toyoshima , Hironori Kawasaki , Yayoi Fukuhara , Minoru Nakanishi
IPC分类号： A61F13/15 , A61F13/511 , A61F13/514 , A61L15/52
CPC分类号： A61F13/4752 , A61F13/4756 , A61F13/512 , A61F13/51305 , A61L15/52
摘要： An absorbent article has a substantially elongated shape and includes a topsheet 2, a backsheet 3, and an absorbent member 4. The topsheet 2 includes a sheet member which has one surface 2a exhibiting hydrophobic properties and another surface 2b exhibiting hydrophilic properties. The one surface of the topsheet is a skin contactable surface, and the other surface faces the absorbent member 4. The backsheet serves as an anti-leakage sheet and is disposed at opposing longitudinal side portions of an upper surface of the absorbent article inwardly from side edges 1a of the absorbent member so that the backsheet forms a pair of hydrophobic areas A. Each of the hydrophobic areas A has a continuous or discontinuous sealed portion 10 formed by sealing the topsheet 2 and the backsheet 3 along each inner edge A' of each hydrophobic areas A. A body fluid retaining portion 20 is provided at a location lying outside of the sealed portion 10 on the skin contactable surface of the absorbent article. The body fluid retaining portion 10 is formed by folding the topsheet 2 so that the hydrophilic surface 2b forms the inside of the fold.
摘要翻译：吸收性物品具有大致细长的形状，并且包括顶片2，底片3和吸收件4.顶片2包括具有表现出疏水性的一个表面2a和呈现亲水性的另一表面2b的片状构件。顶片的一个表面是皮肤可接触表面，另一个表面面向吸收体4.底片用作防漏片，并且设置在吸收制品的上表面的相对纵向侧部分的内侧吸收构件的边缘1a，使得底片形成一对疏水区域A.每个疏水区域A具有连续的或不连续的密封部分10，其通过沿着每个的每个内边缘A'密封顶片2和底片3而形成疏水区域A.体液保留部分20设置在位于吸收性物品的皮肤接触表面上的密封部分10的外侧的位置处。体液保持部10通过折叠顶片2而形成，使得亲水性表面2b形成褶皱的内侧。

4. 发明授权

US5891118A Absorbent article 失效
标题翻译：吸收制品
公开(公告)号：US5891118A
公开(公告)日：1999-04-06
申请号：US705049
申请日：1996-08-29
申请人： Yasuo Toyoshima , Tetsuya Kusagawa , Mitsugu Hamajima , Minoru Nakanishi , Yuji Yana , Akihiko Saka
发明人： Yasuo Toyoshima , Tetsuya Kusagawa , Mitsugu Hamajima , Minoru Nakanishi , Yuji Yana , Akihiko Saka
IPC分类号： A61F13/15 , A61L15/52
CPC分类号： A61F13/4755 , A61F13/4756 , A61F13/51108 , A61F13/512 , A61F13/51305 , A61L15/52
摘要： A substantially elongated absorbent article having a liquid permeable topsheet, a liquid impermeable backsheet, an absorbent member interposed between the topsheet and the backsheet, and a pair of hydrophobic areas along opposing longitudinal side portions of an upper surface of the absorbent article inwardly from longitudinal side edges of the absorbent article, the hydrophobic areas each having a continuous or discontinuous antileakage groove formed along a respective one of the longitudinal side portions, wherein a width of each of the antileakage grooves is from 0.1 mm to 20 mm, a ratio of a depth of each of the antileakage grooves with respect to a thickness of a portion of the absorbent article where no antileakage groove is formed is from 0.01 to 0.8, and the depth of each of the antileakage grooves is from 0.1 mm to 12 mm.
摘要翻译：具有液体可渗透的顶片，液体不可渗透的底片，插入在顶片和底片之间的吸收体的基本上细长的吸收制品以及沿着吸收性物品的上表面的纵向侧面的相对的纵向侧部分的一对疏水区域所述吸收性物品的边缘，所述疏水区域各自具有沿着所述纵向侧部分中的相应一个形成的连续或不连续的防漏槽，其中每个所述防漏槽的宽度为0.1mm至20mm，相对于吸收性物品的没有形成防漏槽的部分的厚度，每个防漏槽的厚度为0.01〜0.8，每个防漏槽的深度为0.1mm〜12mm。

5. 发明授权

US06293935B1 Absorbent article with liquid shrinkable elements 失效
标题翻译：具有液体收缩元件的吸收制品
公开(公告)号：US06293935B1
公开(公告)日：2001-09-25
申请号：US09180764
申请日：1999-01-13
申请人： Mayumi Kimura , Hironori Kawasaki , Masahito Tanaka , Mitsugu Hamajima , Minoru Nakanishi , Takao Nakayama
发明人： Mayumi Kimura , Hironori Kawasaki , Masahito Tanaka , Mitsugu Hamajima , Minoru Nakanishi , Takao Nakayama
IPC分类号： A61F1315
CPC分类号： A61F13/47218 , A61F13/47263
摘要： An absorbent article (1) comprising a liquid permeable top layer (10), a liquid impermeable back layer (20), and a liquid retentive absorbent member (30) interposed between the top layer (10) and the back layer (20), wherein the absorbent member (30) includes an absorbent sheet (31) having a thickness of 0.3 mm to 5 mm, the absorbent sheet being arranged such that a barrier cuff having a prescribed width is formed at the central portion of the top layer in the widthwise direction thereof, wherein said absorbent member is provided with liquid shrinkable members, which can elastically shrink upon the absorption of the liquid at the surface of said absorbent member facing said top layer and/or inside said absorbent member and in the vicinity of said surface, such that said absorbent member elastically shrinks over a prescribed length.
摘要翻译： 1.一种吸收性物品（1），包括透液性顶层（10），液体不可渗透的背层（20）和介于所述顶层（10）和所述背层（20）之间的液体保持性吸收体（30）其中，所述吸收体（30）具有厚度为0.3mm〜5mm的吸收性片材（31），所述吸收性片材的布置使得具有规定宽度的阻挡箍形成在所述顶层的中央部其中所述吸收部件设置有液体收缩部件，所述液体收缩部件能够在所述吸收体的面向所述顶层的表面和/或所述吸收体内部和所述表面附近的液体的吸收时弹性收缩使得所述吸收体弹性收缩超过规定的长度。

6. 发明授权

US06955667B1 Absorbent article 失效
标题翻译：吸收制品
公开(公告)号：US06955667B1
公开(公告)日：2005-10-18
申请号：US09147894
申请日：1997-10-22
申请人： Masahito Tanaka , Mayumi Kimura , Takao Nakayama , Mitsugu Hamajima , Minoru Nakanishi
发明人： Masahito Tanaka , Mayumi Kimura , Takao Nakayama , Mitsugu Hamajima , Minoru Nakanishi
IPC分类号： A61F13/53 , A61F13/15 , A61F13/472 , A61F13/49 , A61F13/539 , B32B5/22 , B32B27/00 , B32B27/12 , B32B27/16 , A61F13/20
CPC分类号： A61F13/4752
摘要： An absorbent article includes a liquid-permeable top layer, a liquid-impermeable back layer, and a liquid retentive absorbent member, interposed between the top layer and the back layer. The absorbent member is arranged to form an opposing pair of barrier cuffs which are within longitudinal edges of the top layer and extend along the longitudinal edges. A pocket portion is formed between the pair of barrier cuffs.
摘要翻译：吸收性物品包括插入在顶层和背层之间的透液性顶层，液体不可渗透背层和液体保持性吸收体。吸收构件布置成形成相对的一对阻挡箍，其在顶层的纵向边缘内并且沿着纵向边缘延伸。在一对阻挡袖口之间形成袋状部分。

7. 发明授权

US06551297B2 Absorbent article 失效
标题翻译：吸收制品
公开(公告)号：US06551297B2
公开(公告)日：2003-04-22
申请号：US09180479
申请日：1999-01-11
申请人： Masahito Tanaka , Mayumi Kimura , Hironori Kawasaki , Mitsugu Hamajima , Minoru Nakanishi , Jinko Noguchi
发明人： Masahito Tanaka , Mayumi Kimura , Hironori Kawasaki , Mitsugu Hamajima , Minoru Nakanishi , Jinko Noguchi
IPC分类号： A61F1318
CPC分类号： A61F13/4752
摘要： An absorbent article includes a liquid-permeable top layer, a liquid-impermeable back layer, and a liquid-retentive absorbent member interposed between the top layer and the back layer. The absorbent member is arranged such that a pair of absorbent barrier cuffs having a prescribed width are formed at respective left and right opposing side portions of the top layer in the width-wise direction thereof, and liquid-shrinkable members, which can elastically shrink upon absorption of liquid, are disposed within the barrier cuffs and extend in the longitudinal direction of the barrier cuffs.
摘要翻译：吸收性物品包括透液性顶层，液体不可渗透背层，以及插入在顶层和背层之间的液体保持性吸收体。吸收体的布置使得具有规定宽度的一对吸收性阻挡箍形成在顶层的宽度方向的左右相对侧部的左右侧部分，以及可收缩的液体收缩部件吸收液体，设置在阻挡箍内，并且在阻挡箍的纵向方向上延伸。

8. 发明授权

US06663949B1 Deodorizing absorbent sheet 有权
标题翻译：除臭吸收片
公开(公告)号：US06663949B1
公开(公告)日：2003-12-16
申请号：US09673370
申请日：2000-10-16
申请人： Masahito Tanaka , Mayumi Kimura , Futoshi Teranishi , Mitsugu Hamajima , Minoru Nakanishi
发明人： Masahito Tanaka , Mayumi Kimura , Futoshi Teranishi , Mitsugu Hamajima , Minoru Nakanishi
IPC分类号： B32B516
CPC分类号： A61F13/534 , A01K1/0152 , A61F13/8405 , A61F2013/842 , A61L15/18 , A61L15/46 , A61L15/60 , D21H21/22 , D21H21/36 , D21H27/32 , Y10S428/905 , Y10T428/25 , Y10T428/254 , Y10T428/27 , Y10T428/273 , Y10T428/277 , Y10T428/31971 , Y10T428/31989 , Y10T442/2303
摘要： A deodorizing absorbent sheet having a water-insoluble deodorizer and an absorbent polymer which are embedded in a fiber web, wherein the absorbent polymer is fixed to the fibers making up the fiber web. The deodorizer is fixed inside the fiber web via the absorbent polymer. The deodorizer and absorbent polymer are substantially absent on the surface of the absorbent sheet.
摘要翻译：一种具有嵌入在纤维网中的水不溶性除臭剂和吸收性聚合物的除臭吸收片，其中吸收性聚合物固定在构成纤维网的纤维上。除臭剂通过吸收性聚合物固定在纤维网内。除臭剂和吸收性聚合物基本上不存在于吸收性片材的表面上。

9. 发明授权

US5810796A Absorbent article 失效
标题翻译：吸收制品
公开(公告)号：US5810796A
公开(公告)日：1998-09-22
申请号：US779078
申请日：1997-01-08
申请人： Mayumi Kimura , Yayoi Fukuhara , Mitsugu Hamajima , Minoru Nakanishi
发明人： Mayumi Kimura , Yayoi Fukuhara , Mitsugu Hamajima , Minoru Nakanishi
IPC分类号： A61F13/539 , A61F13/15 , A61F13/20
CPC分类号： A61F13/531 , A61F13/15203 , A61F13/4755 , A61F2013/15016
摘要： An absorbent article which comprises at least a liquid retentive absorbent member and a liquid impermeable antileakage layer, wherein the liquid retentive absorbent member has a bending stiffness of 0.05 to 1.0 gf.multidot.cm along its lateral direction and a compressive modulus of 2.times.10.sup.6 to 1.times.10.sup.8 dyne/cm.sup.2 along its lateral direction.
摘要翻译：一种吸收性物品，其至少包括液体保持性吸收体和液体不可渗透的防漏层，其中所述液体保持性吸收体沿其横向方向具有0.05至1.0gfxcm的弯曲刚度，以及2×10 6至1×10 8达因/ cm 2的压缩模量其横向方向。

10. 发明授权

US5821179A Absorbent sheet process for producing the same and absorbent article using the same 失效
标题翻译：用于制造其的吸收性片材方法和使用其的吸收制品
公开(公告)号：US5821179A
公开(公告)日：1998-10-13
申请号：US580521
申请日：1995-12-28
申请人： Kazumichi Masaki , Yoshihito Kubota , Eichi Ichikawa , Mari Kaganoi , Minoru Nakanishi , Mitsugu Hamajima , Yasuhiro Y. Yamamoto , Hironori Kawasaki , Tetsuya Kusagawa
发明人： Kazumichi Masaki , Yoshihito Kubota , Eichi Ichikawa , Mari Kaganoi , Minoru Nakanishi , Mitsugu Hamajima , Yasuhiro Y. Yamamoto , Hironori Kawasaki , Tetsuya Kusagawa
IPC分类号： A61F13/15 , D21H21/22 , D21H27/32 , B32B5/16
CPC分类号： D21H21/22 , A61F13/15203 , A61F13/534 , A61F13/53713 , A61F2013/15016 , A61F2013/15536 , A61F2013/530218 , D21H27/32 , Y10T442/653 , Y10T442/659 , Y10T442/673
摘要： The absorbent sheet comprising at least hydrophilic fibers and thermally fusible bonding fibers or a strengthening assistant, and a superabsorbent polymer is characterized in that the superabsorbent polymer is not present on an absorbent surface of the absorbent sheet for absorbing liquid but distributed inside the absorbent sheet, and is adhered and fixed to the hyrophilic fibers constituting the absorbent sheet, the superabsorbent polymer is spread at an amount of 5 to 300 g per 1 m.sup.2 of the absorbent sheet and the absorbent sheet has thickness of 0.3 to 1.5 mm.
摘要翻译：包含至少亲水性纤维和热熔粘合纤维或强化助剂和超吸收性聚合物的吸收性片材的特征在于，超吸收性聚合物不存在于用于吸收液体但分布在吸收性片材内部的吸收性片材的吸收性表面上，并且粘附并固定在构成吸收性片材的亲水性纤维上，超吸收性聚合物以每1m 2吸收性片材5〜300g的量扩散，吸收性片材的厚度为0.3〜1.5mm。

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