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1. 发明公开

EP1074234A3 Multilayered absorbent structures 失效
标题翻译：多层吸收结构
公开(公告)号：EP1074234A3
公开(公告)日：2001-03-21
申请号：EP00122909.5
申请日：1995-06-29
申请人： McNeil-PPC, Inc.
发明人： Cohen, Richmond A. , Minetola, James A. , Poccia, John F.
IPC分类号： A61F13/15
CPC分类号： A61F13/534 , A61F13/15658 , A61F13/15699 , A61F13/53436 , A61F13/535 , A61F13/53743 , A61F2013/15504 , A61F2013/53024 , A61F2013/530554 , A61F2013/530897 , Y10T428/24322
摘要： A method for manufacturing an absorbent structure which provides a substantially dry liquid-accepting surface after application of a quantity of liquid to the surface, comprising the steps of forming a first multilayered fibrous web comprising a first fibrous layer having a first average pore size; a second air-laid fibrous layer disposed below and in fluid communication with the first layer, having a second average pore size, less than the first average pore size; and a third fibrous layer disposed below and in fluid communication with the second layer, having a third average pore size, greater than the second average pore size; forming a second multilayered fibrous web comprising a fourth fibrous layer having a fourth average pore size, approximately equal to the third average pore size; and a fifth air-laid fibrous layer disposed below and in fluid communication with the fourth layer, having a fifth average pore size, less than the fourth average pore size; superposing the first multilayered fibrous web region over the second multilayered fibrous web region wherein the fourth fibrous layer is in fluid communication with the third fibrous layer.
摘要翻译：一种用于制造吸收结构的方法，所述吸收结构在向表面施加一定量的液体之后提供基本干燥的液体接受表面，所述方法包括以下步骤：形成第一多层纤维网，所述第一多层纤维网包括具有第一平均孔径的第一纤维层; 第二气流成网纤维层，所述第二气流成网纤维层布置在所述第一层下方并与所述第一层流体连通，具有小于所述第一平均孔径的第二平均孔径; 以及布置在所述第二层之下并与所述第二层流体连通的第三纤维层，所述第三纤维层具有大于所述第二平均孔径的第三平均孔径; 形成第二多层纤维网，所述第二多层纤维网包括具有约等于所述第三平均孔径的第四平均孔径的第四纤维层; 以及第五气流成网纤维层，其设置在所述第四层下方并与所述第四层流体连通，具有小于所述第四平均孔径的第五平均孔径; 将第一多层纤维网区域叠加在第二多层纤维网区域上，其中第四纤维层与第三纤维层流体连通。

2. 发明公开

EP2450016A1 Quick-attach sanitary absorbent article assembly 有权
标题翻译： Aufbau einesSanitäraufnahmeartikelsmit Schnellbefestigung
公开(公告)号：EP2450016A1
公开(公告)日：2012-05-09
申请号：EP11187451.7
申请日：2011-11-02
申请人： McNeil-PPC, Inc.
发明人： Austin, Jennifer J. , Dabi, Shmuel , Poccia, John F.
IPC分类号： A61F13/505
CPC分类号： A61F13/505
摘要： A quick-attach absorbent article assembly including a base assembly selectively attachable to a crotch region of an undergarment and a absorbent article selectively attachable to the base assembly. The base assembly is provided with a plurality of protrusions structured and arranged to engage and retain the absorbent article during use.
摘要翻译：一种快速附着的吸收制品组件，包括可选择性地附接到内衣的裆区的基部组件和可选择性地附接到基部组件的吸收制品。基座组件设置有多个突起，其构造和布置成在使用期间接合和保持吸收制品。

3. 发明授权

EP1074234B1 Manufacturing Method for Multilayered Absorbent Structures 失效
标题翻译：用于吸收多层结构的制造方法
公开(公告)号：EP1074234B1
公开(公告)日：2003-05-07
申请号：EP00122909.5
申请日：1995-06-29
申请人： McNeil-PPC, Inc.
发明人： Cohen, Richmond A. , Minetola, James A. , Poccia, John F.
IPC分类号： A61F13/15
CPC分类号： A61F13/534 , A61F13/15658 , A61F13/15699 , A61F13/53436 , A61F13/535 , A61F13/53743 , A61F2013/15504 , A61F2013/53024 , A61F2013/530554 , A61F2013/530897 , Y10T428/24322

4. 发明授权

EP1074233B1 Multilayered absorbent structures 失效
标题翻译：吸收多层结构
公开(公告)号：EP1074233B1
公开(公告)日：2003-04-02
申请号：EP00122908.7
申请日：1995-06-29
申请人： McNeil-PPC, Inc.
发明人： Cohen, Richmond A. , Minetola, James A. , Poccia, John F.
IPC分类号： A61F13/15
CPC分类号： A61F13/534 , A61F13/15658 , A61F13/15699 , A61F13/53436 , A61F13/535 , A61F13/53743 , A61F2013/15504 , A61F2013/53024 , A61F2013/530554 , A61F2013/530897 , Y10T428/24322

5. 发明公开

EP1074234A2 Multilayered absorbent structures 失效
公开(公告)号：EP1074234A2
公开(公告)日：2001-02-07
申请号：EP00122909.5
申请日：1995-06-29
申请人： McNeil-PPC, Inc.
发明人： Cohen, Richmond A. , Minetola, James A. , Poccia, John F.
IPC分类号： A61F13/15
CPC分类号： A61F13/534 , A61F13/15658 , A61F13/15699 , A61F13/53436 , A61F13/535 , A61F13/53743 , A61F2013/15504 , A61F2013/53024 , A61F2013/530554 , A61F2013/530897 , Y10T428/24322
摘要： A method for manufacturing an absorbent structure which provides a substantially dry liquid-accepting surface after application of a quantity of liquid to the surface, comprising the steps of forming a first multilayered fibrous web comprising a first fibrous layer having a first average pore size; a second air-laid fibrous layer disposed below and in fluid communication with the first layer, having a second average pore size, less than the first average pore size; and a third fibrous layer disposed below and in fluid communication with the second layer, having a third average pore size, greater than the second average pore size; forming a second multilayered fibrous web comprising a fourth fibrous layer having a fourth average pore size, approximately equal to the third average pore size; and a fifth air-laid fibrous layer disposed below and in fluid communication with the fourth layer, having a fifth average pore size, less than the fourth average pore size; superposing the first multilayered fibrous web region over the second multilayered fibrous web region wherein the fourth fibrous layer is in fluid communication with the third fibrous layer.

6. 发明公开

EP1074233A2 Multilayered absorbent structures 失效
标题翻译： Absorbierende Mehrschichtstrukturen
公开(公告)号：EP1074233A2
公开(公告)日：2001-02-07
申请号：EP00122908.7
申请日：1995-06-29
申请人： McNeil-PPC, Inc.
发明人： Cohen, Richmond A. , Minetola, James A. , Poccia, John F.
IPC分类号： A61F13/15
CPC分类号： A61F13/534 , A61F13/15658 , A61F13/15699 , A61F13/53436 , A61F13/535 , A61F13/53743 , A61F2013/15504 , A61F2013/53024 , A61F2013/530554 , A61F2013/530897 , Y10T428/24322
摘要： An absorbent structure providing a substantially dry liquid-accepting surface after application of a quantity of liquid to the surface, the structure comprising a first planar region defining an upper, liquid-accepting surface of the absorbent structure comprising an upper layer comprising hydrophilic synthetic fibers, the layer having a first average pore size of about 75 to 400 µm; and a lower layer disposed below and in fluid communication with the upper layer, comprising an air-laid mixture of natural pulp fibers and hydrophilic synthetic fibers, the layer having a second average pore size, less than the first average pore size, within the range of about 40 to 140 µm; and a second planar region, disposed below and in fluid communication with the lower layer of the first planar region, comprising an upper layer comprising about 20 to 95 wt-% resilient hydrophilic fibers and about 5 to 80 wt-% superabsorbent material, having a third average pore size of about 400 to 1,000 µm; and a lower layer disposed below and in fluid communication with the upper layer of the second planar region, comprising an air-laid mixture of natural pulp fibers and hydrophilic synthetic fibers, the layer having a fourth average pore size of about 40 to 140 µm.
摘要翻译：一种在向表面施加一定量的液体之后提供基本上干燥的受液表面的吸收结构，该结构包括限定吸收结构的上部液体接受表面的第一平面区域，其包括含有亲水合成纤维的上层，该层具有约75至400μm的第一平均孔径; 以及设置在上层下方并与上层流体连通的下层，包括天然纸浆纤维和亲水性合成纤维的气流成网混合物，该层具有小于第一平均孔径的第二平均孔径，在该范围内约40〜140亩; 以及第二平面区域，设置在第一平面区域的下层下方并与第一平面区域的下层流体连通，包括上层，其包含约20至95重量％的弹性亲水纤维和约5至80重量％的超吸收材料，其具有第三平均孔径约400〜1000μm; 以及设置在第二平面区域的上层下方并与第二平面区域的上层流体连通的下层，包括天然纸浆纤维和亲水性合成纤维的气流成网混合物，该层具有约40至140μm的第四平均孔径。

7. 发明授权

EP2450016B1 Quick-attach sanitary absorbent article assembly 有权
标题翻译：与快速紧固卫生记录物品的建设
公开(公告)号：EP2450016B1
公开(公告)日：2015-05-27
申请号：EP11187451.7
申请日：2011-11-02
申请人： McNeil-PPC, Inc.
发明人： Austin, Jennifer J. , Dabi, Shmuel , Poccia, John F.
IPC分类号： A61F13/505
CPC分类号： A61F13/505

8. 发明授权

EP0689818B1 Multilayered absorbent structures 失效
标题翻译：多层吸收结构
公开(公告)号：EP0689818B1
公开(公告)日：2001-08-29
申请号：EP95110172.4
申请日：1995-06-29
申请人： McNEIL-PPC, INC.
发明人： Cohen, Richmond A. , Minetola, James A. , Poccia, John F.
IPC分类号： A61F13/15
CPC分类号： A61F13/534 , A61F13/15658 , A61F13/15699 , A61F13/53436 , A61F13/535 , A61F13/53743 , A61F2013/15504 , A61F2013/53024 , A61F2013/530554 , A61F2013/530897 , Y10T428/24322

9. 发明公开

EP1074233A3 Multilayered absorbent structures 失效
标题翻译：多层吸收结构
公开(公告)号：EP1074233A3
公开(公告)日：2001-03-21
申请号：EP00122908.7
申请日：1995-06-29
申请人： McNeil-PPC, Inc.
发明人： Cohen, Richmond A. , Minetola, James A. , Poccia, John F.
IPC分类号： A61F13/15
CPC分类号： A61F13/534 , A61F13/15658 , A61F13/15699 , A61F13/53436 , A61F13/535 , A61F13/53743 , A61F2013/15504 , A61F2013/53024 , A61F2013/530554 , A61F2013/530897 , Y10T428/24322
摘要： An absorbent structure providing a substantially dry liquid-accepting surface after application of a quantity of liquid to the surface, the structure comprising a first planar region defining an upper, liquid-accepting surface of the absorbent structure comprising an upper layer comprising hydrophilic synthetic fibers, the layer having a first average pore size of about 75 to 400 µm; and a lower layer disposed below and in fluid communication with the upper layer, comprising an air-laid mixture of natural pulp fibers and hydrophilic synthetic fibers, the layer having a second average pore size, less than the first average pore size, within the range of about 40 to 140 µm; and a second planar region, disposed below and in fluid communication with the lower layer of the first planar region, comprising an upper layer comprising about 20 to 95 wt-% resilient hydrophilic fibers and about 5 to 80 wt-% superabsorbent material, having a third average pore size of about 400 to 1,000 µm; and a lower layer disposed below and in fluid communication with the upper layer of the second planar region, comprising an air-laid mixture of natural pulp fibers and hydrophilic synthetic fibers, the layer having a fourth average pore size of about 40 to 140 µm.
摘要翻译：吸收性结构在向表面施加一定量的液体之后提供基本干燥的液体接受表面，所述结构包括限定吸收性结构的上部液体接受表面的第一平面区域，所述第一平面区域包括含亲水性合成纤维的上层，该层具有约75至400μm的第一平均孔径; 以及布置在所述上层之下且与所述上层流体连通的下层，所述下层包含天然纸浆纤维和亲水性合成纤维的气纺混合物，所述层具有小于所述第一平均孔径的第二平均孔径，约40至140μm; 以及布置在第一平面区域的下层之下并与第一平面区域的下层流体连通的第二平面区域，所述第二平面区域包括上层，所述上层包含约20至95重量％的弹性亲水性纤维和约5至80重量％的超吸收性材料，第三平均孔径为约400至1,000μm; 以及布置在第二平面区域的上层之下并与第二平面区域的上层流体连通的下层，其包含天然纸浆纤维和亲水性合成纤维的气纺混合物，所述层具有约40至140μm的第四平均孔径。

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