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1. 发明申请

US20120191055A1 ABSORBENT ARTICLE 有权
标题翻译：吸收品
公开(公告)号：US20120191055A1
公开(公告)日：2012-07-26
申请号：US13499082
申请日：2010-08-27
申请人： Satoshi Nozaki , Tsutomu Shirai , Toshiyuki Tanio , Kiyoko Nishimura
发明人： Satoshi Nozaki , Tsutomu Shirai , Toshiyuki Tanio , Kiyoko Nishimura
IPC分类号： A61L15/22
CPC分类号： A61F13/84 , A61F13/534 , A61F2013/530532
摘要： It is an object of the invention to provide an absorbent article that is resistant to twisting and flattening, and that is superior in terms of fluid absorption rate, fluid diffusibility, absorbed fluid retention volume and fluid retention. The absorbent article comprises a top sheet on the skin contact side, a back sheet on the non-skin contact side, and an absorbent body situated between the two sheets, wherein the absorbent body comprises a bulky absorbent sheet, and the bulky absorbent sheet comprises heat-expanding particles that are dispersed in the bulky absorbent sheet and have been expanded by heat.
摘要翻译：本发明的目的是提供一种耐扭曲和平坦化的吸收制品，其在流体吸收速率，流体扩散性，吸收的流体保留体积和流体保持性方面是优异的。吸收性物品包括在皮肤接触侧的顶片，非皮肤接触侧的背片和位于两片之间的吸收体，其中吸收体包括体积大的吸收片，并且该体积大的吸收片包括分散在体积大的吸收性片材中并通过加热而膨胀的热膨胀性粒子。

2. 发明授权

US09173787B2 Absorbent article 有权
标题翻译：吸收制品
公开(公告)号：US09173787B2
公开(公告)日：2015-11-03
申请号：US13499082
申请日：2010-08-27
申请人： Satoshi Nozaki , Tsutomu Shirai , Toshiyuki Tanio , Kiyoko Nishimura
发明人： Satoshi Nozaki , Tsutomu Shirai , Toshiyuki Tanio , Kiyoko Nishimura
IPC分类号： A61F13/15 , A61F13/84 , A61F13/534 , A61F13/53
CPC分类号： A61F13/84 , A61F13/534 , A61F2013/530532
摘要： It is an object of the invention to provide an absorbent article that is resistant to twisting and flattening, and that is superior in terms of fluid absorption rate, fluid diffusibility, absorbed fluid retention volume and fluid retention. The absorbent article comprises a top sheet on the skin contact side, a back sheet on the non-skin contact side, and an absorbent body situated between the two sheets, wherein the absorbent body comprises a bulky absorbent sheet, and the bulky absorbent sheet comprises heat-expanding particles that are dispersed in the bulky absorbent sheet and have been expanded by heat.
摘要翻译：本发明的目的是提供一种耐扭曲和平坦化的吸收制品，其在流体吸收速率，流体扩散性，吸收的流体保留体积和流体保持性方面是优异的。吸收性物品包括在皮肤接触侧的顶片，非皮肤接触侧的背片和位于两片之间的吸收体，其中吸收体包括体积大的吸收片，并且该体积大的吸收片包括分散在体积大的吸收性片材中并通过加热而膨胀的热膨胀性粒子。

3. 发明申请

US20120191056A1 LAYERED ABSORBENT SHEET 审中-公开
标题翻译：层状吸收片
公开(公告)号：US20120191056A1
公开(公告)日：2012-07-26
申请号：US13499610
申请日：2010-08-27
申请人： Satoshi Nozaki , Tsutomu Shirai , Toshiyuki Tanio
发明人： Satoshi Nozaki , Tsutomu Shirai , Toshiyuki Tanio
IPC分类号： A61L15/22
CPC分类号： A61F13/534 , A61F13/84
摘要： It is an object of the invention to provide a layered absorbent sheet with excellent absorption properties including fluid retention, fluid diffusibility and absorbed fluid retention volume, and with particularly excellent deformation resistance against deformation by twisting and wrinkles.A layered absorbent sheet comprising a first sheet layer on the absorbing side, a second sheet layer on the non-absorbing side, and a super-absorbent polymer layer between the first sheet layer and second sheet layer, wherein the first sheet and/or second sheet are bulky absorbent sheets, the bulky absorbent sheets comprising heat-expanding particles that are dispersed in the bulky absorbent sheet and have been expanded by heat.
摘要翻译：本发明的目的是提供一种具有优异的吸收性能的分层吸收片材，包括流体保持性，流体扩散性和吸收的流体保持体积，并且具有特别优异的抗扭曲和皱纹变形的抗变形性。一种分层吸收片，包括吸收侧上的第一片层，非吸收侧上的第二片层，以及位于第一片层和第二片层之间的超吸收聚合物层，其中第一片和/ 片材是体积大的吸收性片材，该体积大的吸收性片材包含分散在体积大的吸收性片材中并通过加热而膨胀的热膨胀性粒子。

4. 发明授权

US08778137B2 Bulky paper with concavo-convex pattern and process for producing thereof 有权
标题翻译：具有凹凸图案的粗大纸及其制造方法
公开(公告)号：US08778137B2
公开(公告)日：2014-07-15
申请号：US13841174
申请日：2013-03-15
申请人： Satoshi Nozaki , Tsutomu Shirai
发明人： Satoshi Nozaki , Tsutomu Shirai
IPC分类号： D21H11/00
CPC分类号： D21H27/02 , D21H21/22 , D21H21/54
摘要： A process for producing a bulky paper with a concavo-convex pattern includes the steps of producing a wet mixed sheet comprising high-basis-weight regions and low-basis-weight regions from a paper-making material prepared by dispersing a fiber starting material and heat-expanding particles in water, the heat-expanding particles being evenly dispersed in the fiber in the high basis-weight and low basis-weight regions; and then heating the wet mixed sheet to cause expansion of the heat-expanding particles and form a concavo-convex pattern. This allows the free designing of concavo-convex sections on bulky papers.
摘要翻译：用于制造具有凹凸图案的蓬松纸的方法包括以下步骤：由通过分散纤维原料制备的造纸材料制备包含高基重区域和低基重区域的湿混合片材，以及热膨胀颗粒在水中，热膨胀颗粒在高基重和低基重区域均匀分散在纤维中; 然后加热湿混合片材，引起热膨胀颗粒的膨胀并形成凹凸图案。这允许在大体积纸上自由设计凹凸部分。

5. 发明授权

US08580080B2 Process for producing bulky paper with concavo-convex pattern 失效
标题翻译：用于制造具有凹凸图案的蓬松纸的方法
公开(公告)号：US08580080B2
公开(公告)日：2013-11-12
申请号：US12994107
申请日：2009-04-28
申请人： Satoshi Nozaki , Tsutomu Shirai
发明人： Satoshi Nozaki , Tsutomu Shirai
IPC分类号： D21H21/54 , D21H21/56 , D21H25/16
CPC分类号： D21H21/54 , D21H21/22 , D21H25/04 , D21H27/02
摘要： The present invention relates to a process for producing a bulky paper with a concavo-convex pattern consisting of low density regions with a high degree of expansion of the heat-expanding particles and high density regions with a low degree of expansion of the heat-expanding particles, comprising: making a wet mixed sheet having heat-expanding particles uniformly dispersed in fibers from a paper-making material prepared by dispersing a fiber starting material and heat-expanding particles in water; then spraying prescribed sections of the wet mixed sheet with moist hot air or water vapor at above the initial expansion temperature of the heat-expanding particles to cause expansion of the heat-expanding particles at those sections; and then drying at a temperature at which the heat-expanding particles do not fully expand. The process allows free designing of concavo-convex sections on bulky papers.
摘要翻译：本发明涉及一种具有凹凸图案的粗大纸的制造方法，所述凹凸图案由热膨胀粒子的高膨胀度的高密度区域的低密度区域和热膨胀的低膨胀的高密度区域构成颗粒，其包括：通过将纤维起始材料和热膨胀颗粒分散在水中制备的制纸材料制成具有均匀分散在纤维中的热膨胀颗粒的湿混合片材; 然后在高于膨胀颗粒的初始膨胀温度的情况下，将潮湿的热空气或水蒸汽喷洒湿混合板的规定部分，以使热膨胀颗粒在那些部分膨胀; 然后在热膨胀性颗粒未完全膨胀的温度下干燥。该过程允许在笨重纸上自由设计凹凸部分。

6. 发明授权

US08449718B2 Bulky paper with concavo-convex pattern and process for producing thereof 有权
标题翻译：具有凹凸图案的粗大纸及其制造方法
公开(公告)号：US08449718B2
公开(公告)日：2013-05-28
申请号：US12991673
申请日：2009-04-28
申请人： Satoshi Nozaki , Tsutomu Shirai
发明人： Satoshi Nozaki , Tsutomu Shirai
IPC分类号： D21H11/00
CPC分类号： D21H27/02 , D21H21/22 , D21H21/54
摘要： A process for producing a bulky paper with a concavo-convex pattern includes the steps of producing a wet mixed sheet comprising high-basis-weight regions and low-basis-weight regions from a paper-making material prepared by dispersing a fiber starting material and heat-expanding particles in water, the heat-expanding particles being evenly dispersed in the fiber in the high basis-weight and low basis-weight regions; and then heating the wet mixed sheet to cause expansion of the heat-expanding particles and form a concavo-convex pattern. This allows the free designing of concavo-convex sections on bulky papers.
摘要翻译：用于制造具有凹凸图案的蓬松纸的方法包括以下步骤：由通过分散纤维原料制备的造纸材料制备包含高基重区域和低基重区域的湿混合片材，以及热膨胀颗粒在水中，热膨胀颗粒在高基重和低基重区域均匀分散在纤维中; 然后加热湿混合片材，引起热膨胀颗粒的膨胀并形成凹凸图案。这允许在大体积纸上自由设计凹凸部分。

7. 发明申请

US20110083819A1 BULKY PAPER WITH RUGGED PATTERN AND PROCESS FOR PRODUCING THE SAME 失效
标题翻译：带有图案的粗体纸及其生产工艺
公开(公告)号：US20110083819A1
公开(公告)日：2011-04-14
申请号：US12994107
申请日：2009-04-28
申请人： Satoshi Nozaki , Tsutomu Shirai
发明人： Satoshi Nozaki , Tsutomu Shirai
IPC分类号： D21H27/02
CPC分类号： D21H21/54 , D21H21/22 , D21H25/04 , D21H27/02
摘要： The present invention relates to a process for producing a bulky paper with a concavo-convex pattern consisting of low density regions with a high degree of expansion of the heat-expanding particles and high density regions with a low degree of expansion of the heat-expanding particles, comprising: making a wet mixed sheet having heat-expanding particles uniformly dispersed in fibers from a paper-making material prepared by dispersing a fiber starting material and heat-expanding particles in water; then spraying prescribed sections of the wet mixed sheet with moist hot air or water vapor at above the initial expansion temperature of the heat-expanding particles to cause expansion of the heat-expanding particles at those sections; and then drying at a temperature at which the heat-expanding particles do not fully expand. The process allows free designing of concavo-convex sections on bulky papers.
摘要翻译：本发明涉及一种具有凹凸图案的粗大纸的制造方法，所述凹凸图案由热膨胀粒子的高膨胀度的高密度区域的低密度区域和热膨胀的低膨胀的高密度区域构成颗粒，其包括：通过将纤维起始材料和热膨胀颗粒分散在水中制备的制纸材料制成具有均匀分散在纤维中的热膨胀颗粒的湿混合片材; 然后在高于膨胀颗粒的初始膨胀温度的情况下，将潮湿的热空气或水蒸汽喷洒湿混合板的规定部分，以使热膨胀颗粒在那些部分膨胀; 然后在热膨胀性颗粒未完全膨胀的温度下干燥。该过程允许在笨重纸上自由设计凹凸部分。

8. 发明申请

US20110294388A1 WATER-DISINTEGRABLE NONWOVEN FABRIC 审中-公开
标题翻译：防水无纺布
公开(公告)号：US20110294388A1
公开(公告)日：2011-12-01
申请号：US13147895
申请日：2010-02-03
申请人： Takayoshi Konishi , Tsutomu Shirai , Kenichi Sasayama
发明人： Takayoshi Konishi , Tsutomu Shirai , Kenichi Sasayama
IPC分类号： D04H13/00
CPC分类号： D04H1/46 , Y10T442/696
摘要： The present invention provides a water-disintegrable nonwoven fabric having a high strength and flexibility. The water-disintegrable nonwoven fabric includes fibers mechanically entangled with one another and adapted to be disentangled from one another when it is stirred in water. 10 to 50% by mass of the fibers is occupied by ultrafine thermoplastic synthetic fibers each having a fineness of 0.01 to 0.5 dtex and a fiber length of 3 to 10 mm. 90 to 50% by mass of the fibers is occupied by at least one of chemical fibers each having a fineness of 1 to 2 dtex and a fiber length of 5 to 20 mm and pulp fibers having a freeness of 600 to 770 cc.
摘要翻译：本发明提供了具有高强度和柔韧性的水解性无纺织物。水解性无纺布包括在水中搅拌时彼此机械缠结并适于彼此解缠的纤维。 10〜50质量％的纤维被细纤维为0.01〜0.5dtex，纤维长度为3〜10mm的超细热塑性合成纤维占据。 90〜50质量％的纤维由至少一种纤维为1〜2dtex，纤维长度为5〜20mm的纤维和打浆度为600〜770cc的纸浆纤维所占据。

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