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1. 发明专利

JP2017086276A 積層不織布审中-公开
公开(公告)号：JP2017086276A
公开(公告)日：2017-05-25
申请号：JP2015217939
申请日：2015-11-05
申请人：花王株式会社 , Kao Corp
发明人： KOMORI YASUHIRO , KODA TAKUYA
IPC分类号： A61F13/49 , A61F13/15 , A61F13/511 , D04H1/4374 , D04H1/559
摘要：【課題】形状保持性が良く、クッション感が向上し、表面液戻り量が少ない積層不織布を提供する。【解決手段】不織布の第1面側Z1に突出し、第2面側Z2に内部空間を有する第1突出部12と、第2面側に突出し第1面側に内部空間15を有する第2突出部14を備え、第1、第2突出部が平面視交差する異なる方向に交互に複数配された第1不織布シートと、第1面側の一方向に連続して突出し第2面側に連続した内部空間23を有する第3突出部22と、第2面側の一方向に沿う方向に連続して突出し第1面側に連続した内部空間25を有する第4突出部24を備え、第3、第4突出部が平面視一方向と交差する方向に交互に複数配された第2不織布シートを有し、第1不織布シートの第2面側に第2不織布シートが配され、複数の第4突出部のうち、第2突出部の頂部領域14Tに対応する第4突出部の頂部領域の裏面側と第2突出部の頂部領域が接合された積層不織布10。【選択図】図1

2. 发明专利

JP2012143542A Absorptive article 有权
标题翻译：吸收文章
公开(公告)号：JP2012143542A
公开(公告)日：2012-08-02
申请号：JP2011268099
申请日：2011-12-07
申请人： Kao Corp , 花王株式会社
发明人： YANAGIHARA SHIGETO , TOMITA MINA , KODA TAKUYA
IPC分类号： A61F13/49 , A61F13/15 , A61F13/511 , A61F13/53
摘要： PROBLEM TO BE SOLVED: To provide an absorptive article which is excellent in absorption of excreted liquid such as urine, soft feces, etc. and makes excreted liquid be hardly attached to the skin of a wearer.SOLUTION: The absorptive article 1 is provided with an absorbing body 4 and a surface sheet 2 which is provided on the skin-facing surface side of the absorbing body 4. The absorbing body 4 is configured so as to include an absorptive core 40 and a core wrap sheet 41 which covers at least the skin-facing surface 40a of the absorptive core 40. The surface sheet 2 has a large number of protrusions 25 protruding toward the skin side of the wearer. The absorptive core 40 is formed with a slit 5 extending in a predetermined direction X, and the slit 5 has an opening 50 on at least the non-skin-facing surface 40b side of the absorptive core 40. The time of permeation of a low viscosity liquid through the portion of the core wrap sheet 41 which covers the skin-facing surface 40a of the absorptive core 40 is less than or equal to 2.5 seconds.
摘要翻译：要解决的问题：提供吸收尿液，软粪便等排泄液吸收性优异的吸收性物品，使排泄液难以附着在穿着者的皮肤上。吸收性物品1设置有吸收体4和设置在吸收体4的面向皮肤表面侧的表面片2.吸收体4构成为包括吸收体 40和至少覆盖吸收芯40的面向皮肤表面40a的芯包裹片41.表面片2具有朝向穿着者的皮肤侧突出的大量突起25。吸收芯40形成有沿预定方向X延伸的狭缝5，狭缝5在吸收芯40的至少非皮肤表面40b侧具有开口50.低渗透时间通过覆盖吸收芯40的面向皮肤表面40a的芯包裹片41的部分的粘度液体小于或等于2.5秒。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010268919A Absorbent body and absorbent article 有权
标题翻译：吸收体和吸收物品
公开(公告)号：JP2010268919A
公开(公告)日：2010-12-02
申请号：JP2009122491
申请日：2009-05-20
申请人： Kao Corp , 花王株式会社
发明人： KAWAZOE MASASHI , KODA TAKUYA
IPC分类号： A61F13/49 , A61F13/15 , A61F13/53
摘要： PROBLEM TO BE SOLVED: To provide an absorbent body having very high "body fitness", the entire absorbent body being flexibly deformed to closely fit complexly undulating skin of a wearer, and "following property", the absorbent body well following deformation due to the wearer's actions, which has an improved ability to absorb and retain a liquid or the like in deformation, and to provide an absorbent article using the absorbent body. SOLUTION: Provided is the absorbent body in which a plurality of absorbent units are separated from each other and attached to a base sheet with a fixed part interposed therebetween. In a planar view, the fixed part is contained within the region where the absorbent units are. The plurality of absorbent units are arranged so that it can become possible for liquid to move between the absorbent units. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有非常高的“身体适应性”的吸收体，整个吸收体被柔性变形以紧密地配合穿戴者的复杂起伏的皮肤，并且具有“跟随特性”，吸收体在变形之后很好由于穿着者的作用，其在变形中具有改善吸收和保持液体等的能力，并且提供使用吸收体的吸收制品。解决方案：提供了一种吸收体，其中多个吸收单元彼此分离并且附着到具有固定部分的基片上。在平面图中，固定部分包含在吸收单元的区域内。多个吸收单元被布置成使得液体可以在吸收单元之间移动。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2008154775A Absorber 有权
标题翻译：吸收器
公开(公告)号：JP2008154775A
公开(公告)日：2008-07-10
申请号：JP2006346749
申请日：2006-12-22
申请人： Kao Corp , 花王株式会社
发明人： YANAGIHARA SHIGETO , KODA TAKUYA
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , A61F13/53 , D04H1/407
摘要： PROBLEM TO BE SOLVED: To provide an absorber which hardly generates movements of an absorbent polymer when a content rate of the absorbent polymer is increased and can be made thinner while the reduction in the absorption performance and the deterioration in wearing feeling due to grainy feeling can be prevented.
SOLUTION: The absorber 1 in this invention comprises an absorbent core 4, constituted by containing the absorbent polymer in a fiber aggregate, and a core wrap sheet 5 covering upper and lower surfaces of the absorbent core 4. The absorbent polymer is evenly dispersed in the planar direction of the absorbent core 4, and each of the upper and lower surfaces of the absorbent core 4 is fixed to the core wrap sheet 5 through an adhesive agent.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种当吸收性聚合物的含量增加时难以产生吸收性聚合物的移动的吸收体，并且可以使吸收性能降低和由于可以防止颗粒感。解决方案：本发明中的吸收体1包括吸收芯4，其由纤维集合体中的吸收性聚合物构成，并且覆盖吸收芯4的上表面和下表面的芯包裹片5.吸收性聚合物均匀分散在吸收芯4的平面方向上，并且吸收芯4的上表面和下表面通过粘合剂固定到芯包裹片5上。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008132055A Absorber 审中-公开
标题翻译：吸收器
公开(公告)号：JP2008132055A
公开(公告)日：2008-06-12
申请号：JP2006319166
申请日：2006-11-27
申请人： Kao Corp , 花王株式会社
发明人： KODA TAKUYA , SATO SHINYA
IPC分类号： A61F13/49 , A61F13/15 , A61F13/53
摘要： PROBLEM TO BE SOLVED: To provide an absorber having an increase in liquid absorbing speed and a reduction in the return of a liquid.
SOLUTION: The absorber 10 contains pulp fibers 2 and particles 3 of a high absorbable polymer and has a first surface 1A and the second surface 1B opposed thereto. The average particle size of the particles 3 of the high absorbable polymer gradually becomes a small diameter from the first surface 1A to the second surface 1B, and the weight of the pulp fibers 2 on the side of the second surface 1B is larger than that of the pulp fibers 2 on the side of the first surface 1A and the gap ratio on the side of the first surface 1A is different from that on the side of the second surface 1B.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有增加液体吸收速度和减少液体返回的吸收器。解决方案：吸收器10含有纸浆纤维2和高吸收性聚合物的颗粒3，并具有第一表面1A和与其相对的第二表面1B。高吸收性聚合物的颗粒3的平均粒径从第一表面1A到第二表面1B逐渐变小，并且第二表面1B侧的纸浆纤维2的重量比第一表面1A侧的纸浆纤维2和第一表面1A侧的间隙比与第二表面1B一侧的间隙比不同。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007283086A Absorber and its production method 有权
标题翻译：吸收及其生产方法
公开(公告)号：JP2007283086A
公开(公告)日：2007-11-01
申请号：JP2006311470
申请日：2006-11-17
申请人： Kao Corp , 花王株式会社
发明人： KASAI TAKAO , ARAYA MASAHIKO , KODA TAKUYA
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , A61F13/472 , A61F13/53 , D04H5/00
摘要： PROBLEM TO BE SOLVED: To provide a soft absorber having excellent absorbency which is easy to produce and efficiently prevents a leakage of liquid by controlling a dispersion of the liquid, and also to provide a method for producing the absorber efficiently. SOLUTION: The absorber contains a fiber aggregate comprising long fibers and short synthetic or semi-synthetic fibers. The absorber has a web 12 made of the hydrophilic long fibers and pieces of absorbent polymer 13 contained within the web. The pieces of absorbent polymer 13 distribute unevenly in a part of the absorber 10 in the plane direction or thickness direction. In a region M of the web 12 where the pieces of absorbent polymer 13 distributes in the plane direction, a large number of short fibers 122 are generated from cut long fibers. In the production method of the absorber, the pieces of the absorbent polymer 13 are first dispersed on the web 12 made of the long fibers. The long fibers in the part of the web 12 are then cut by pressing them onto the pieces of absorbent polymer 13. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题：提供容易制造的吸收性优异的软吸收剂，并且通过控制液体的分散而有效地防止液体的泄漏，并且还提供了有效地制造吸收体的方法。解决方案：吸收剂含有包含长纤维和短合成纤维或半合成纤维的纤维聚集体。吸收器具有由亲水性长纤维制成的纤维网12和包含在纤网内的吸收性聚合物片13。吸收性聚合物13在平面方向或厚度方向上不均匀地分布在吸收体10的一部分上。在吸收性聚合物13沿平面方向分布的纤维网12的区域M中，由切断的长纤维产生大量短纤维122。在吸收体的制造方法中，首先将吸收性聚合物13分散在长纤维制的纤维网12上。然后将纤维网部分12中的长纤维通过将它们压在吸收性聚合物13上而切割。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007267763A Absorbent article and manufacturing method thereof 审中-公开
标题翻译：吸收制品及其制造方法
公开(公告)号：JP2007267763A
公开(公告)日：2007-10-18
申请号：JP2006093527
申请日：2006-03-30
申请人： Kao Corp , 花王株式会社
发明人： KASAI TAKAO , KODA TAKUYA
IPC分类号： A61F13/49 , A61F13/15 , A61F13/53
摘要： PROBLEM TO BE SOLVED: To provide an absorbent article which has an absorber, made to be thin and has low basis weight, and shows excellent leakage preventing properties and machining properties, and a manufacturing method of the absorbent article which prevents a superabsorbent polymer from substantially dropping in cutting an absorber continuum. SOLUTION: A disposable diaper 1 is equipped with a liquid-permeable surface sheet 2, a liquid-impermeable back side sheet 3, and the absorber 4 which retains liquids and is interposed between both sheets. The absorber 4 includes a web 42 of a hydrophilic continuous fiber 41 and the superabsorbent polymer 43 and is vertically long substantially. The absorber 4 extends across both end parts 11, 12 in the longitudinal direction when the disposable diaper is worn. The continuous fiber 41 is crimped and is oriented approximately in the longitudinal direction. The superabsorbent polymer 43 is not present in both end parts 11, 12 in the longitudinal direction substantially. In this embodiment, the longitudinal direction when the diaper is worn corresponds to the longitudinal direction of the diaper 1. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题的方案：提供一种吸收体，该吸收性物品具有薄且基重低的吸收体，并具有优异的防漏性和机械加工性，并且该吸收性物品的制造方法能够防止超吸收性物质聚合物在切割吸收体连续体时基本上下降。解决方案：一次性尿布1配备有透液性表面片2，不透液性背面片3和吸收体4，该吸收体4保持液体并插入两片之间。吸收体4包括亲水性连续纤维41和超吸收性聚合物43的纤维网42，并且基本上垂直地长。当穿戴一次性尿布时，吸收体4在纵向方向上延伸穿过两个端部部分11,12。连续纤维41被卷曲并且沿纵向方向大致定向。超吸收性聚合物43在长度方向基本上不存在于两端部11,12中。在本实施例中，当尿布被穿着时的纵向方向对应于尿布1的长度方向。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007215622A Disposable diaper 有权
标题翻译：可替代的DIAPER
公开(公告)号：JP2007215622A
公开(公告)日：2007-08-30
申请号：JP2006037421
申请日：2006-02-15
申请人： Kao Corp , 花王株式会社
发明人： KASAI TAKAO , KODA TAKUYA
IPC分类号： A61F13/15 , A61F13/49 , A61F13/494 , A61F13/511 , A61F13/53
摘要： PROBLEM TO BE SOLVED: To provide a disposable diaper excellent in a side leakage preventing performance.
SOLUTION: The disposable diaper comprises a practically vertically long absorbent provided with an absorptive core and a core covering sheet covering the absorptive core. The absorbent in a crotch part is configured such that a center part in a width direction is fixed to a lower side sheet disposed on a skin non-abutting surface side, and the part of a prescribed width from each of both ends in the width direction is erected away from the lower side sheet when the diaper is worn. The core covering sheet covers the absorptive core on the skin abutting surface side, both side parts and skin non-abutting surface side of the part to be erected in the absorbent, and a surface sheet narrower than the absorbent is layered on the skin abutting surface side in the width direction center part of the absorbent.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种侧面泄漏防止性能优异的一次性尿布。解决方案：一次性尿布包括具有吸收芯的实际垂直长的吸收体和覆盖吸收芯的芯覆盖片。裆部中的吸收体被构造成使得宽度方向上的中心部分固定到设置在皮肤非抵接表面侧上的下侧片，并且宽度方向上的两端中的每一个的宽度部分当尿布穿着时，从下侧片竖立。芯覆盖片覆盖在吸收体中要竖立的部分的皮肤抵接表面侧，两侧部分和皮肤非抵接表面侧上的吸收芯，并且比吸收体更窄的表面片层叠在皮肤抵接表面上侧面在吸收剂的宽度方向中心部分。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006297074A Absorbent article 有权
标题翻译：吸收品
公开(公告)号：JP2006297074A
公开(公告)日：2006-11-02
申请号：JP2006081222
申请日：2006-03-23
申请人： Kao Corp , 花王株式会社
发明人： KASAI TAKAO , KODA TAKUYA , KATO TAKAHIRO
IPC分类号： A61F13/53 , A61F13/15 , A61F13/49
摘要： PROBLEM TO BE SOLVED: To provide an absorbent article having an absorbent which is reduced in thickness and weight while keeping the absorbing capacity equal to that of a conventional absorbent, and the structure of which is not easily destroyed even when a wearing person makes a violent action. SOLUTION: This absorbent article includes the absorbent 1 composed by laminating a web 2 of hydrophilic long fibers oriented in a planar direction and the laminated layer or nonwoven fabric 4 of natural pulp and/or synthetic fibers containing or not containing a superabsorbent polymer. It is preferable that the superabsorbent polymer 3 is embedded and deposited in the web 2. The long fibers are crimped. It is preferable that the laminated body of the web 2 and the laminated layer or nonwoven fabric 4 of the synthetic fibers is covered with the sheet of a fibrous material. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有减小厚度和重量的吸收剂的吸收制品，同时保持吸收能力等于常规吸收剂的吸收能力，并且其结构即使当穿戴者也不容易被破坏采取暴力行动。解决方案：该吸收性物品包括通过将平面方向取向的亲水性长纤维的纤维网2和包含或不含有超吸收聚合物的天然纸浆和/或合成纤维的层合层或非织造织物4层合而成的吸收体1 。优选的是，超吸收性聚合物3被嵌入并沉积在纤维网2中。长纤维被卷曲。优选的是，纤维网2的层压体和合成纤维的层压层或非织造织物4被纤维材料片覆盖。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006110329A Absorptive article 审中-公开
标题翻译：吸收文章
公开(公告)号：JP2006110329A
公开(公告)日：2006-04-27
申请号：JP2005212317
申请日：2005-07-22
申请人： Kao Corp , 花王株式会社
发明人： KASAI TAKAO , KODA TAKUYA , TACHIKAWA HIROMI , KATO TAKAHIRO , ARAYA MASAHIKO
IPC分类号： A61F13/53 , A61F5/44 , A61F13/15 , A61F13/472 , A61F13/49 , A61L15/60
摘要： PROBLEM TO BE SOLVED: To provide an absorptive article, having an absorbent body reduced in thickness and weight while keeping the absorbing capacity equal to that of the conventional absorbing body. SOLUTION: This absorptive article includes the absorbent body 1 having a web 2 of hydrophilic long-fibers. The long fiber has a crimp percentage of 40 to 90%. The long fibers are oriented in the planar direction of the absorbent body 1. Superabsorbent polymers are embeddedly supported in the web. The absorbent body 1 includes a plurality of webs 2 and a layer 3 of superabsorbent polymers distributed between the webs 2, 2. Preferably, some of superabsorbent polymers are embeddedly supported in the web 2. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供吸收体，其吸收体的厚度和重量减小，同时保持吸收能力等于常规吸收体的吸收能力。解决方案：该吸收性物品包括具有亲水长纤维的纤维网2的吸收体1。长纤维的卷曲百分比为40〜90％。长纤维在吸收体1的平面方向上定向。超吸收聚合物嵌入支撑在网中。吸收体1包括多个纤维网2和分布在纤维网2之间的超吸收聚合物层3。优选地，一些超吸收聚合物被嵌入地支撑在幅材2中。版权所有：（C）2006，JPO＆NCIPI

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