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1. 发明授权

US06086950A Absorbent sheet, process for producing the same, and absorbent article using the same 失效
标题翻译：吸收性片材，其制造方法和使用其的吸收性物品
公开(公告)号：US06086950A
公开(公告)日：2000-07-11
申请号：US118008
申请日：1998-07-17
申请人： Kazumichi Masaki , Yoshihito Kubota , Eichi Ichikawa , Mari Kaganoi , Minoru Nakanishi , Mitsugu Hamajima , Yasuhiro Yamamoto , Hironori Kawasaki , Tetsuya Kusagawa
发明人： Kazumichi Masaki , Yoshihito Kubota , Eichi Ichikawa , Mari Kaganoi , Minoru Nakanishi , Mitsugu Hamajima , Yasuhiro Yamamoto , Hironori Kawasaki , Tetsuya Kusagawa
IPC分类号： D04H13/00 , D21H21/22 , D21H27/32 , A61F13/15
CPC分类号： D21H21/22 , D04H1/407 , D04H1/559 , D04H1/732 , D21H27/32 , 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 hydrophilic 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; andthe absorbent sheet has a 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的吸收性片材和超吸收性聚合物的特征在于：超吸收性聚合物不存在于吸收性片材的吸收性表面上，用于吸收液体而分布在吸收性片材的内部并粘附并固定在构成吸收性片材的亲水性纤维上; 超吸收性聚合物每1m 2的吸收性片材以5〜300g的量涂布; 该吸收性片材的厚度为0.3〜1.5mm。

2. 发明授权

US08075541B2 Absorbent article including rear wing portions 有权
标题翻译：吸收制品包括后翼部分
公开(公告)号：US08075541B2
公开(公告)日：2011-12-13
申请号：US11594186
申请日：2006-11-08
申请人： Yoji Kameo , Tetsuya Kusagawa , Mitsugu Hamajima
发明人： Yoji Kameo , Tetsuya Kusagawa , Mitsugu Hamajima
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/47218 , A61F13/47236 , A61F13/47245 , A61F13/4756 , A61F13/4757 , A61F13/476
摘要： An absorbent article includes an elongate absorbent body and a pair of left and right rear wing portions disposed at longitudinal opposite left and right sides of the absorbent body in a rear zone thereof. Each of the rear wing portions includes a liquid-retentive wing absorbent core. Furthermore, an absorbent article includes an elongate absorbent body and a pair of left and right wing portions disposed at longitudinal opposite left and right sides of the absorbent body. Each of the wing portions includes a laminated sheet formed by laminating at least two sheet materials and the two sheets of material are bonded to and along opposite side edges of the absorbent body with an adhesive agent except for non-coated linear areas of a predetermined width formed on the wing portions.
摘要翻译：吸收性物品包括细长的吸收体和一对左后翼部分，其设置在吸收体的后部区域的纵向相对的左右两侧。后翼部分中的每一个都包括液体保持性翼吸收芯。此外，吸收性物品包括细长的吸收体和设置在吸收体的纵向相对的左右两侧的一对左右翼部。每个翼部包括通过层叠至少两个片材而形成的层压片，并且两片材料通过粘合剂粘合到吸收体的相对侧边缘并且具有预定宽度的未涂覆的线性区域形成在翼部上。

3. 发明申请

US20070055212A1 Sanitary napkin having wing portions 有权
标题翻译：具有翼部的卫生巾
公开(公告)号：US20070055212A1
公开(公告)日：2007-03-08
申请号：US11594186
申请日：2006-11-08
申请人： Yoji Kameo , Tetsuya Kusagawa , Mitsugu Hamajima
发明人： Yoji Kameo , Tetsuya Kusagawa , Mitsugu Hamajima
IPC分类号： A61F13/15
CPC分类号： A61F13/47218 , A61F13/47236 , A61F13/47245 , A61F13/4756 , A61F13/4757 , A61F13/476
摘要： An absorbent article includes an elongate absorbent body and a pair of left and right rear wing portions disposed at longitudinal opposite left and right sides of the absorbent body in a rear zone thereof. Each of the rear wing portions includes a liquid-retentive wing absorbent core. Furthermore, an absorbent article includes an elongate absorbent body and a pair of left and right wing portions disposed at longitudinal opposite left and right sides of the absorbent body. Each of the wing portions includes a laminated sheet formed by laminating at least two sheet materials and the two sheets of material are bonded to and along opposite side edges of the absorbent body 2 with an adhesive agent except for non-coated linear areas of a predetermined width formed on the wing portions.
摘要翻译：吸收性物品包括细长的吸收体和一对左后翼部分，其设置在吸收体的后部区域的纵向相对的左右两侧。后翼部分中的每一个都包括液体保持性翼吸收芯。此外，吸收性物品包括细长的吸收体和设置在吸收体的纵向相对的左右两侧的一对左右翼部。每个翼部包括通过层压至少两个片材而形成的层压片，并且两片材料通过粘合剂粘合到吸收体2的两侧边缘并沿其相对的两个边缘粘合，除了预定的形成在翼部上的宽度。

4. 发明授权

US07641642B2 Absorbent article 失效
标题翻译：吸收制品
公开(公告)号：US07641642B2
公开(公告)日：2010-01-05
申请号：US10322667
申请日：2002-12-19
申请人： Atsushi Murai , Tetsuya Kusagawa , Miyuki Kondo , Mitsugu Hamajima
发明人： Atsushi Murai , Tetsuya Kusagawa , Miyuki Kondo , Mitsugu Hamajima
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/4756 , A61F13/4753 , A61F13/551
摘要： An absorbent article 1 having a liquid retentive absorbent layer and a liquid impermeable leak preventive layer and including, in its longitudinal direction, an excretion portion facing section A which is placed opposite a wearer's liquid excretion portion, when in wear, and a rear section B which is placed more on the back side than the excretion portion facing section A, when in wear, wherein a leak preventive wall 5 is disposed on opposite side portions in the longitudinal direction, the leak preventive wall 5 having a basal wall portion and a planar elastic expansible/contractible portion connected to an upper end portion of the basal wall portion and being raised in the excretion portion facing section A and in the rear section B, and wherein a distance from an upper end portion of the basal wall portion to the leak preventive layer in the rear section is shorter than a comparable distance in the excretion portion facing section A.
摘要翻译：一种吸收性物品1，其具有液体保持性吸收层和不透液性防漏层，在其纵向方向上包括排泄部分面对部分A，其在穿着时与穿用者的液体排泄部分相对放置，后部部分B 其位于比排泄部面对部A的背面更多的位置，在磨损时，防漏壁5配置在长度方向的相反侧部，防漏壁5具有基壁部和平面状弹性可膨胀/收缩部分连接到基壁部分的上端部分并且在排泄部分面向部分A和后部B中升高，并且其中从基壁部分的上端部分到泄漏物的距离在后部的预防层比在排泄部分面对部分A中相当的距离短。

5. 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。

6. 发明授权

US07048726B2 Absorbent article 有权
标题翻译：吸收制品
公开(公告)号：US07048726B2
公开(公告)日：2006-05-23
申请号：US10056485
申请日：2002-01-28
申请人： Tetsuya Kusagawa , Atsushi Murai , Mitsugu Hamajima , Jinko Noguchi
发明人： Tetsuya Kusagawa , Atsushi Murai , Mitsugu Hamajima , Jinko Noguchi
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/4753
摘要： An absorbent article (1) having a liquid-retentive absorbing layer (2), a liquid-impermeable leakproof layer (3), and standing gathers (4) on each side. The gathers have an elastically extensible portion (40) coming into planar contact with the wearer's skin while worn. The elastically extensible portion (40) is made of a sheet (44) and at least one elastic member (45), the elastic member (45) being fixed to the sheet (44) discretely in the longitudinal direction in its stretched state, and the parts of the sheet where the elastic member (45) is not fixed are raised by contraction of the elastic member (45) to form a plurality of hollow ridges (43) on the side of the elastically extensible portion (40) to be brought into contact with the wearer's skin.
摘要翻译：一种具有液体保持性吸收层（2）的吸收性物品（1），不透液性的防漏层（3）和每侧的立体褶皱（4）。所述褶皱具有在穿着时与穿着者皮肤平面接触的弹性可延伸部分（40）。弹性伸缩部分（40）由薄片（44）和至少一个弹性构件（45）制成，弹性构件（45）在拉伸状态下沿纵向离散地固定在薄片（44）上，以及弹性构件（45）未固定的片材的部分通过弹性构件（45）的收缩而升高，以在弹性伸缩部分（40）的侧面上形成多个中空脊（43）与穿着者的皮肤接触。

7. 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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