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1. 发明专利

JP2013063245A Absorbent article 有权
标题翻译：吸收品
公开(公告)号：JP2013063245A
公开(公告)日：2013-04-11
申请号：JP2012067703
申请日：2012-03-23
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： KOMATSU SHINPEI , NODA YUKI , WADA MITSUHIRO , HASHINO HIROSHI , KINOSHITA HIDEYUKI , NAKASHITA MASASHI , WADA ICHIRO
IPC分类号： A61F13/15 , A61F13/472 , A61F13/511
CPC分类号： A61F13/51113 , A61L15/20 , A61L15/42 , A61L15/44 , A61L15/48 , A61L2300/216
摘要： PROBLEM TO BE SOLVED: To provide an absorbent article wherein there is not a sticky feeling on a top sheet and wherein the top sheet has a dry feeling, even after having absorbed high-viscosity menstrual blood.SOLUTION: This absorbent article 1 includes: the liquid-permeable top sheet 2; a liquid-impermeable back sheet; and an absorber between the liquid-permeable top sheet 2 and the liquid-impermeable back sheet. The liquid-permeable top sheet 2 includes a blood modifier having: an IOB of 0.00-6.0; a melting point of 45° or below; a water solubility of 0.00-0.05 g to 100 g of water at 25°C; and a weight average molecular weight of 1,000 or below.
摘要翻译：待解决的问题：为了提供一种吸收性物品，其中在顶片上没有粘性，并且其中顶片具有干燥感，即使在吸收了高粘度月经血之后。解决方案：该吸收性物品1包括：透液性顶片2; 液体不可渗透的背板; 以及透液性顶片2和不透液性底片之间的吸收体。透液性顶片2具有：IOB为0.00-6.0的血液改良剂，熔点45°以下; 在25℃下水溶解度为0.00-0.05g至100g水; 重均分子量为1,000以下。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011206390A Disposable article for wearing 有权
标题翻译：不可磨损的文章
公开(公告)号：JP2011206390A
公开(公告)日：2011-10-20
申请号：JP2010078816
申请日：2010-03-30
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： AOKI KATSUFUMI , MITSUI KOICHIRO , NAKASHITA MASASHI , KONO SATOSHI , TANJI HIROYUKI
IPC分类号： A61F13/15 , A61F13/49
CPC分类号： A61F13/495
摘要： PROBLEM TO BE SOLVED: To provide a disposable article for wearing that can prevent excrement from clinging to the skin of a user.SOLUTION: A diaper 1 comprises an inner surface sheet 10, an outer surface sheet 20, and an absorbing structure 30 disposed between the inner surface sheet 10 and the outer surface sheet 20. An opening 11 is formed through the inner surface sheet 10 in the thickness direction thereof, and a passage 33 penetrates the thickness of the absorbing structure 30 at a position corresponding to the opening 11 in the inner surface sheet 10. In the inner surface sheet 10 and the outer surface sheet 20, there are provided a bond region 21 bonded around the absorbing structure 30 and a containing region 22 which is located inside the bond region 21 and in which the sheets are not bonded. Spacers 40 are arranged in the containing region 22 between the outer surface sheet 20 and the liquid absorbing structure 30. Each of the spacers 40 comprises an inner end part 41 bonded to the liquid absorbing structure 30, an outer end part 42 bonded to the outer surface sheet 20, a connection part 43 located between the inner and outer end parts 41 and 42, and a space 44 formed between the inner and outer end parts 41 and 42.
摘要翻译：要解决的问题：提供一种用于穿戴的一次性制品，其可以防止排泄物粘附到使用者的皮肤。解决方案：尿布1包括内表面片10，外表片20和吸收结构30，内表面片10和外表片20.在内表面片材10的厚度方向上形成有开口部11，通路33贯通吸收结构体30的与开口11对应的位置的厚度在内表面片10和外表片20中，设置有接合在吸收结构30周围的接合区域21和位于接合区域21内的容纳区域22，其中片材没有粘合。间隔件40布置在外表面片20和液体吸收结构30之间的容纳区域22中。每个间隔件40包括结合到液体吸收结构30的内端部41，接合到外部片20的外端部42。表面片20，位于内端部件41和外端部件42之间的连接部件43以及形成在内端部件41和外端部件42之间的空间44。

3. 发明专利

JP2013230343A Absorbent article 有权
标题翻译：吸收品
公开(公告)号：JP2013230343A
公开(公告)日：2013-11-14
申请号：JP2012218837
申请日：2012-09-28
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： HASHINO HIROSHI , NODA YUKI , TAMURA TATSUYA , NAKASHITA MASASHI
IPC分类号： A61F13/15 , A61F13/472
CPC分类号： A61F13/537 , A61F13/511 , A61F13/51104 , A61F13/51113 , A61F13/513 , A61F13/52 , A61F13/538 , A61F2013/51059 , A61F2013/51061 , A61F2013/51066 , A61L15/20 , A61L15/50
摘要： PROBLEM TO BE SOLVED: To provide an absorbent article which hardly causes a sticky feeling on a top sheet and wherein the top sheet remains dry after absorbing menstrual blood because the absorbed menstrual blood is hardly retained in a high fiber density region.SOLUTION: An absorbent article includes: a liquid-permeable top sheet; a liquid-impermeable back sheet; and an absorber between the top sheet and the back sheet. The top sheet is formed of a nonwoven fabric or a woven fabric having, in an excretory opening contact region, a high fiber density region and a low fiber density region having a fiber density lower than the high fiber density region, the top sheet contains a prescribed blood lubricant in the excretory opening contact region, and the basis weight of the blood lubricant in the high fiber density region is larger than the basis weight of the blood lubricant in the low fiber density region.
摘要翻译：要解决的问题：提供一种吸收性物品，其在顶片上几乎不引起粘性感觉，并且其中吸收经血吸收的经血几乎不保留在高纤维密度区域中，顶片保持干燥。溶液：吸收剂制品包括：透液性顶片; 液体不可渗透的背板; 以及顶片和背片之间的吸收体。顶片由在排泄开口接触区域中具有纤维密度低于高纤维密度区域的高纤维密度区域和低纤维密度区域的无纺织物或机织织物形成，顶片包含排泄口开口接触区域中的处方血液润滑剂，高纤维密度区域中的血液润滑剂的基重大于低纤维密度区域中的血液润滑剂的单位面积重量。

4. 发明专利

JP2012213480A Absorbent article 有权
标题翻译：吸收品
公开(公告)号：JP2012213480A
公开(公告)日：2012-11-08
申请号：JP2011080096
申请日：2011-03-31
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： NAKASHITA MASASHI
IPC分类号： A61F13/49 , A61F13/53
CPC分类号： A61F13/533 , A61F13/53708 , A61F13/53752 , A61F13/5376
摘要： PROBLEM TO BE SOLVED: To provide an absorbent article including a web formed of cane which has good liquid diffusing ability, is hard to deform after absorbing liquid, and maintains liquid diffusing ability.SOLUTION: The absorbent article includes: a liquid-permeable top sheet; a liquid-impermeable back sheet; and an absorber disposed between the liquid-permeable top sheet and the liquid-impermeable back sheet. The absorbent article includes a web formed of the cane, and the web formed of the cane has a rib-furrow surface including a plurality of ribs and a plurality of furrows along the fiber orientation direction of cane fibers. This absorbent article includes a plurality of interlacing points formed by interlacing the cane fibers with each other.
摘要翻译：待解决的问题：提供一种吸收性物品，其包括具有良好的液体扩散能力的由甘蔗形成的网状物，在吸收液体后难以变形，并且保持液体扩散能力。吸收性物品包括：透液性顶片; 液体不可渗透的背板; 以及设置在透液性顶片和不透液性底片之间的吸收体。吸收性物品包括由拐杖形成的腹板，并且由拐杖形成的腹板具有肋 - 沟表面，其包括沿着纤维的纤维取向方向的多个肋和多个沟。该吸收性物品包括通过将手杖纤维彼此交织而形成的多个交织点。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013150799A Nonwoven-fabric sheet for absorber and absorbent article containing the nonwoven-fabric sheet 审中-公开
标题翻译：用于吸收和吸收非织造布的非织造布
公开(公告)号：JP2013150799A
公开(公告)日：2013-08-08
申请号：JP2012288279
申请日：2012-12-28
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： TANGE SATORU , OCHI KENGO , MITSUI KOICHIRO , NAKASHITA MASASHI , KONISHI TAKAYOSHI
IPC分类号： A61F13/15 , A61F13/49 , A61F13/53 , D04H1/425 , D04H1/4258
CPC分类号： D21H11/18 , A61F13/53 , D04H1/4258 , D04H1/492 , D21H13/08
摘要： PROBLEM TO BE SOLVED: To provide a nonwoven-fabric sheet for an absorber, which has excellent strength, liquid permeability, and liquid-diffusion performance.SOLUTION: This nonwoven-fabric sheet for an absorber contains 20-40 mass parts of beaten pulp (a) and 10-70 mass parts of regenerated cellulose (b), and has density of 50-280 mg/cm, wherein the beaten pulp (a) is fibrillated and has a weight-weighted mean fiber length in the range of 1.0 and 5.0 mm.
摘要翻译：要解决的问题：提供一种具有优异的强度，液体渗透性和液体扩散性能的吸收体用无纺布片。解决方案：该吸收器用无纺布片含有20-40质量份的殴打纸浆（ a）和10-70质量份的再生纤维素（b），并且具有50-280mg / cm 3的密度，其中殴打纸浆（a）被原纤化并且具有在1.0的范围内的重量加权平均纤维长度 5.0毫米。

6. 发明专利

JP2013081772A Absorbent article 有权
标题翻译：吸收品
公开(公告)号：JP2013081772A
公开(公告)日：2013-05-09
申请号：JP2012218815
申请日：2012-09-28
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： NODA YUKI , HASHINO HIROSHI , TAMURA TATSUYA , NAKASHITA MASASHI , WADA ICHIRO
IPC分类号： A61F13/15 , A61F13/00 , A61F13/472 , A61F13/511 , A61F13/539
CPC分类号： A61F13/53747 , A61F13/513 , A61F13/539
摘要： PROBLEM TO BE SOLVED: To provide an absorbent article that allows the wearer to have a feeling of assurance during replacement, by visual confirmation that the absorbent article has absorbed menstrual blood and that the menstrual blood is held inside the absorbent body.SOLUTION: An absorbent article has a liquid-permeable top sheet, an absorbent body, a liquid-impermeable back sheet, and a second sheet between the top sheet and absorbent body. The absorbent article has the features that, in a liquid dropping test, [1] the liquid residue rate of the top sheet and second sheet is no greater than 3.0 mass%, and [2] the fluid diffusion length in the longitudinal direction of the absorbent article on the skin contact surface of the top sheet is shorter than the fluid diffusion length in the longitudinal direction of the absorbent article on the clothing side surface of the absorbent body.
摘要翻译：要解决的问题：提供一种吸收性物品，其通过目视确认吸收性物品吸收了经血，并且将经血保持在吸收体内，从而能够使穿戴者具有更换时的保证感。解决方案：吸收制品具有透液性顶片，吸收体，不透液性底片，以及顶片和吸收体之间的第二片。该吸收性物品具有以下特征：在液体滴下试验中，顶片和第二片的残液率不大于3.0质量％，[2]在第一片和第二片的长度方向上的流体扩散长度在顶片的皮肤接触表面上的吸收性物品比吸收体的衣物侧表面上的吸收性物品的纵向方向上的流体扩散长度短。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012213516A Water-absorbent article 有权
标题翻译：吸水文章
公开(公告)号：JP2012213516A
公开(公告)日：2012-11-08
申请号：JP2011080894
申请日：2011-03-31
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： SASAYAMA KENICHI , ICHIKAWA MAKOTO , KATSURAGAWA KUNIHIKO , ONISHI KAZUAKI , NAKASHITA MASASHI
IPC分类号： A61F13/49 , A61F13/53
CPC分类号： A61F13/5323 , A61F2013/530481 , A61F2013/530554 , A61L15/42 , A61L15/58 , A61L15/60
摘要： PROBLEM TO BE SOLVED: To provide a water-absorbent article capable of alleviating an uncomfortable feeling due to a water-soluble component contained in superabsorbent polymer particles.SOLUTION: In an absorbent article 1 adapted to be used as an absorbent structure in a disposable diaper, superabsorbent polymer particles 4 are interposed between opposed surfaces 2a, 3a of two sheet pieces 2, 3 overlapping each other. The superabsorbent polymer particles 4 has a water-soluble component the content of which does not exceed 15% of the mass of the superabsorbent polymer particles 4 as measured by immersing them in 0.9% physiological saline.
摘要翻译：要解决的问题：提供一种能够减轻由超吸收性聚合物颗粒中含有的水溶性成分引起的不适感的吸水性物品。解决方案：在适于在一次性尿布中用作吸收结构的吸收性物品1中，超吸收性聚合物粒子4插入在彼此重叠的两片片2,3的相对表面2a，3a之间。超吸收性聚合物颗粒4具有水溶性组分，其含量不超过超吸收性聚合物颗粒4的质量的15％，通过将其浸入0.9％生理盐水中测量。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012010980A Thin absorbent article 审中-公开
标题翻译：薄吸收制品
公开(公告)号：JP2012010980A
公开(公告)日：2012-01-19
申请号：JP2010150557
申请日：2010-06-30
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： NAKASHITA MASASHI , KONO SATOSHI
IPC分类号： A61F13/15 , A61F13/53 , A61F13/534
CPC分类号： A61F13/538 , A61F13/15707 , A61F13/5323 , A61F13/533 , A61F13/53418 , A61F13/53717 , A61F2013/15487 , A61F2013/530554 , A61F2013/53721
摘要： PROBLEM TO BE SOLVED: To provide an absorbent article including an absorbent body having a thin thickness before absorption, and even after absorption, does not inhibit super absorbent polymer (SAP) swelling, wherein deformation such as twisting is unlikely to occur.SOLUTION: The absorbent article has a liquid-permeable front surface sheet 2, a liquid impermeable rear surface sheet 3, and an absorbent body 6located between both the sheets. The absorbent body includes a super absorbent polymer-containing layer 4 and a non-woven fabric layer 5, and the non-woven fabric layer has regions 7 where the inter-fiber porosity is relatively large and regions 8 where the inter-fiber porosity is relatively small. The regions where the inter-fiber porosity is relatively large, have a larger number of fiber tips forming the non-woven fabric layer, relative to the regions where the inter-fiber porosity is relatively small, and the non-woven fabric layer has stretchability.
摘要翻译：待解决的问题：提供一种吸收性物品，其包括在吸收之前具有薄的厚度的吸收体，并且甚至在吸收之后，不会抑制高吸收性聚合物（SAP）溶胀，其中不可能发生诸如扭转的变形。解决方案：吸收制品具有液体可渗透的前表面片2，液体不可渗透的后表面片3和位于两片之间的吸收体6。吸收体包括含超吸收性聚合物的层4和无纺布层5，无纺布层具有纤维间孔隙率相对较大的区域7，纤维内孔隙率为比较小相对于纤维间孔隙率相对较小的区域，纤维间孔隙率相对较大的区域具有形成无纺布层的纤维末端数量较多，无纺布层具有拉伸性。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011214201A Elastic nonwoven fabric and method of manufacturing the same 有权
标题翻译：弹性非织造织物及其制造方法
公开(公告)号：JP2011214201A
公开(公告)日：2011-10-27
申请号：JP2010084620
申请日：2010-03-31
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： KONO SATOSHI , NAKASHITA MASASHI
IPC分类号： A61F13/15 , A61F13/49 , A61F13/496 , D04H1/559 , D04H3/147 , D04H3/153
CPC分类号： A61F13/15593 , A61F13/49011 , A61F13/4902 , D04H3/14
摘要： PROBLEM TO BE SOLVED: To provide an elastic nonwoven fabric which can, easily form an air flow gap relative to the skin when in contact with skin.SOLUTION: An elastic nonwoven fabric 20 comprises elastic fibers which extend and contract elastically and non-elastic fibers which extend non-elastically. The elastic nonwoven fabric 20 has formed thereon rows of strip regions 26 and rows of ridge regions 27 which are raised upward of an upper surface 26a of the strip regions 26 and which have a reversed V shape. The strip regions 26 and the ridge regions 27 are arranged alternately in a widthwise direction B of the elastic nonwoven fabric 20. The ridge regions 27 are formed so as to more easily extend in the widthwise direction B than the strip regions 26.
摘要翻译：要解决的问题：提供一种弹性无纺布，其能够在与皮肤接触时容易地形成相对于皮肤的气流间隙。弹性无纺布20包括弹性纤维，弹性纤维伸缩弹性纤维和非弹性纤维其非弹性地延伸。弹性无纺布20在其上形成有条带区域26和脊条区域27的行，这些条带区域27从带状区域26的上表面26a向上升起并且具有相反的V形。带状区域26和脊部区域27在弹性无纺织物20的宽度方向B上交替布置。脊形区域27形成为比带状区域26沿宽度方向B更容易地延伸。

10. 发明专利

JP2013179982A Absorbent article 有权
标题翻译：吸收品
公开(公告)号：JP2013179982A
公开(公告)日：2013-09-12
申请号：JP2012044354
申请日：2012-02-29
申请人： Unicharm Corp , ユニ・チャーム株式会社
发明人： NAKASHITA MASASHI , WADA ICHIRO , NODA YUKI , HASHINO HIROSHI
IPC分类号： A61F13/15 , A61F13/472 , A61F13/49 , A61F13/511 , B32B3/30 , B32B27/00
CPC分类号： A61F13/472 , A61F13/51104 , A61F13/51113 , A61F13/8405 , A61F2013/8455 , A61L15/20 , A61L15/50 , B32B3/30 , B32B5/022 , B32B5/024 , B32B5/26 , B32B2250/20 , B32B2262/0253 , B32B2262/0276 , B32B2262/062 , B32B2307/726 , B32B2307/73 , B32B2555/02
摘要： PROBLEM TO BE SOLVED: To provide an absorbent article in which a liquid-permeable top sheet has an irregular structure including projections and recesses on a skin contact surface, and the top sheet has no feeling of dryness and is not sticky even after absorbing highly viscous menstrual blood.SOLUTION: An absorbent article has a liquid-permeable top sheet 2, a liquid-impermeable back sheet 6, and an absorbent 3 disposed between the liquid-permeable top sheet and the liquid-impermeable back sheet. The liquid-permeable top sheet has an irregular structure including projections 7 and recesses 8 on a skin contact surface, and the liquid-permeable top sheet, in at least the projections in an excretory opening contact region, includes a blood lubricity imparting agent 10 having kinetic viscosity of 0.01-80 mm/s at 40°C, a percentage of water after immersion of 0.01-4.0 mass%, and weight average molecular weight below 1,000.
摘要翻译：要解决的问题：提供一种吸收性物品，其中透液性顶片在皮肤接触表面上具有包括凹凸的不规则结构，并且顶片没有干燥感并且即使在吸收高粘度之后也不粘月经血液。溶液：吸收性物品具有透液性顶片2，不透液性底片6和设置在透液性顶片与不透液性底片之间的吸收体3。透液性顶片具有包括皮肤接触面上的突起7和凹部8的不规则结构，并且透液性顶片至少在排泄开口接触区域的突起中包括具有血液润滑性赋予剂10的血液润滑性赋予剂10，在40℃下的动态粘度为0.01-80mm / s，浸渍后的水的百分比为0.01-4.0质量％，重均分子量低于1,000。

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