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1. 发明授权

US5445777A Air laying forming station with baffle member for producing nonwoven materials 失效
标题翻译：具有用于生产非织造材料的挡板构件的气流成型站
公开(公告)号：US5445777A
公开(公告)日：1995-08-29
申请号：US353650
申请日：1994-12-08
申请人： John R. Noel , Mark R. Richards , Edward H. Krautter
发明人： John R. Noel , Mark R. Richards , Edward H. Krautter
IPC分类号： B27N3/14 , D04H1/70 , F15D1/00 , B27N3/04 , B27N3/02
CPC分类号： A61F13/15658 , B27N3/14 , D04H1/732
摘要： An air laying forming station (ALFS) forms a nonwoven substrate from a first material and a second material having at least one physical characteristic substantially different from the first material. The ALFS includes a forming chamber and a forming screen, moving relative to the forming chamber, for receiving deposit of the first and second materials. A first distributor supplies the first material. A vacuum source provides an air flow which deposits the first material onto the forming screen. A second distributor delivers the second material, independently from the first material between the first distributor and the forming screen, by gravity along one or more baffle members.
摘要翻译：空气铺设成形台（ALFS）由第一材料和具有与第一材料基本上不同的至少一个物理特性的第二材料形成非织造基底。 ALFS包括成形室和成形网，其相对于成形室移动，用于接收第一和第二材料的沉积。第一批经销商提供第一种材料。真空源提供将第一材料沉积到成形网上的空气流。第二分配器通过重力沿着一个或多个挡板构件递送第二材料，独立于第一分配器和成形屏幕之间的第一材料。

2. 发明授权

US5558832A Apparatus for sorting substrate components according to size and method of sorting substrate components therewith 失效
标题翻译：用于根据尺寸和分离衬底部件的方法分选衬底部件的装置
公开(公告)号：US5558832A
公开(公告)日：1996-09-24
申请号：US519475
申请日：1995-08-25
申请人： John R. Noel , Mark R. Richards
发明人： John R. Noel , Mark R. Richards
IPC分类号： B27N3/12 , A61F13/15 , A61F13/472 , A61F13/49 , A61F13/53 , B27N3/14 , D04H1/40 , D04H17/00 , B27N3/04 , B27N3/02
CPC分类号： A61F13/15658 , B27N3/14
摘要： A forming station used to make a substrate. The forming station has a forming chamber which deposits particles and fibers from an air carrier onto a forming screen movable relative to the forming chamber. Inside the forming chamber is at least one baffle, which creates a velocity gradient and low pressure zone for the air carrier. Different sized components of the substrate have different momentums, and thus are differently affected by the velocity gradient and low pressure zone. This difference causes the different sized components to be sorted according to size. The sorted components are then distributed according to size within the substrate.
摘要翻译：用于制作基材的成型台。成形台具有一个形成室，它将颗粒和纤维从空气载体上沉积到可相对于成形室移动的成形屏上。成形室内部至少有一个挡板，为挡风板产生一个速度梯度和低压区。衬底的不同尺寸的部件具有不同的动量，因此受到速度梯度和低压力区的不同影响。这种差异导致不同大小的组件根据大小进行排序。然后，分选的组分根据衬底内的尺寸分布。

3. 发明授权

US5607414A Catamenial absorbent structures having thermally bonded layers for improved handling of menstrual fluids, and their use in catamenial pads having improved fit and comfort 失效
标题翻译：具有热粘合层以改善月经流体处理的月经吸收结构及其在月经垫中的用途具有改善的适合性和舒适性
公开(公告)号：US5607414A
公开(公告)日：1997-03-04
申请号：US479096
申请日：1995-07-03
申请人： Mark R. Richards , John R. Noel , Larry N. Mackey , Yann-Per Lee , Anna R. Haney , John L. Hammons , Susan N. W. Lloyd , Sheri D. Keeler
发明人： Mark R. Richards , John R. Noel , Larry N. Mackey , Yann-Per Lee , Anna R. Haney , John L. Hammons , Susan N. W. Lloyd , Sheri D. Keeler
IPC分类号： A61F13/53 , A61F13/15 , A61F13/472 , A61F13/49 , D21H13/14 , D21H13/24 , A61F13/20
CPC分类号： A61F13/539 , A61F13/15203 , A61F13/53713 , A61F13/53717 , A61F13/53743 , A61F2013/53721
摘要： Thermally bonded absorbent structures for catamenial products, in particular catamenial pads, that provide improved ability in acquiring, distributing and storing aqueous body fluids, especially menstrual fluids, as well as better fit and comfort for the user of the products. These structures comprise an optional thermally bonded secondary topsheet, a thermally bonded absorbent core having a relatively higher capillary suction primary fluid distribution layer, an optional but preferred relatively lower capillary suction secondary distribution layer, a storage layer having absorbent gelling material, and an optional fibrous "dusting" layer. These thermally bonded absorbent structures are particularly useful with catamenial pads having a primary fluid pervious topsheet selected from apertured formed film topsheets and high loft nonwoven topsheets.
摘要翻译：用于月经产品，特别是月经垫的热粘合吸收结构，其提供获取，分配和储存含水体液，特别是月经液的能力，以及对于产品的使用者更好的适合和舒适性。这些结构包括可选的热粘合次级顶片，具有相对较高毛细管抽吸主流体分布层的热粘合吸收芯，可选但优选的相对较低的毛细管抽吸次级分布层，具有吸收胶凝材料的储存层和任选的纤维 “除尘”层。这些热粘合吸收结构特别适用于具有主要流体可透过的顶片的月经垫，所述主要流体可透过的顶片选自多孔成形薄膜顶片和高蓬松无纺布顶片。

4. 发明授权

US4445231A Bib having gravitationally openable pocket 失效
标题翻译：围兜具有重力打开的口袋
公开(公告)号：US4445231A
公开(公告)日：1984-05-01
申请号：US486573
申请日：1983-04-19
申请人： John R. Noel
发明人： John R. Noel
IPC分类号： A41B13/10
CPC分类号： A41B13/103 , A41B2400/52
摘要： A bib, preferably disposable, having a top panel, a full-width pocket having side seams, and an apron panel which pendulously depends from the transverse upper edge of the front wall of the pocket (i.e., a pocket panel) so that the weight of the apron panel acts to gravitationally open the pocket and hold it open, and so that the apron panel may be used as a face wipe without inverting the pocket. Gravitational opening of the pocket is further enabled by virtue of the transverse upper edge of the pocket panel being disposed at a higher elevation than the top ends of the side seams of the pocket when viewed with the bib in its use orientation and/or by securing together face-to-face areas of the pocket panel and the apron panel which are disposed adjacent their coextensive upper edges. Preferably such areas which are secured in face-to-face relation are centrally disposed with respect to the width of the bib. Also, preferably, the bib is a unitary structure comprising a sheet of a crease sustaining laminated material having an absorbent front lamina, and wherein the panels are demarked from each other by transverse fold lines which have been creased. Additionally, the bib may further comprise: a duplex refastenable tape fastener; a line-of-weakening to enable detaching all or part of the apron panel for use as a post-use wipe; and a detachable neck-opening portion.
摘要翻译：一种优选一次性的围兜，其具有顶板，具有侧缝的全宽口袋，以及从袋口的前壁的横向上边缘（即，口袋面板）下垂地悬挂的围裙面板，使得重量围裙面板用于重力打开口袋并保持其打开，并且使得围裙面板可以用作脸部擦拭而不反转口袋。口袋的重力开口通过袋口的横向上边缘被设置在比袋子的侧面接缝的顶端更高的高度，当沿着其使用方向和围边缘观察时一起面对面地区域，这些面板区域和围裙面板邻近它们共同的上边缘设置。优选地，以面对面的关系固定的这些区域相对于围兜的宽度居中设置。此外，优选地，围拢是包括具有吸收性前层的折痕保持层压材料片的整体结构，并且其中通过已折皱的横向折线彼此分开。此外，围兜还可以包括：双重可重新扣紧的带子紧固件; 一条弱化线，以便将所有或部分围裙面板分离，以用作后用擦拭物; 和可拆卸的颈部开口部分。

5. 发明授权

US5439458A Absorbent article having rapid acquiring, multiple layer absorbent core 失效
标题翻译：吸收制品具有快速获取，多层吸收芯
公开(公告)号：US5439458A
公开(公告)日：1995-08-08
申请号：US108861
申请日：1993-08-18
申请人： John R. Noel , Nicholas A. Ahr
发明人： John R. Noel , Nicholas A. Ahr
IPC分类号： A61F20060101 , A61F13/00 , A61F13/15 , A61F13/20 , A61F13/45 , A61F13/53 , A61F13/538 , A61L15/16
CPC分类号： A61F13/15203 , A61F13/4758 , A61F13/536 , A61F13/53717 , A61F13/5376 , A61F13/533 , A61F2013/530007 , A61F2013/530051 , A61F2013/530058 , A61F2013/530094 , A61F2013/530102 , A61F2013/530109 , A61F2013/530131 , A61F2013/530145 , A61F2013/530153 , A61F2013/53016 , A61F2013/530167 , A61F2013/530255 , A61F2013/530299 , A61F2013/530343 , A61F2013/53035 , A61F2013/530357 , A61F2013/530372 , A61F2013/530547 , A61F2013/530934 , A61F2013/53721 , A61F2013/53726 , A61F2013/53739 , A61F2013/53791 , A61F2013/53908 , A61F2013/53916 , A61F2013/53925 , A61F2013/5395 , A61F2013/53966 , A61F2013/53975 , A61F2013/53983
摘要： An absorbent article, such as a disposable diaper, adult incontinent pad, sanitary napkin, and the like, is disclosed which has a rapid acquiring, multiple layer absorbent core. The absorbent article may be in an improved shape that can be worn in the wearer's usual undergarments. The absorbent article of the present invention comprises a liquid pervious topsheet, a liquid impervious backsheet, and a multiple layer absorbent core positioned between the topsheet and the backsheet. The multiple layer absorbent core comprises at least one rapid acquiring acquisition/distribution layer and at least one storage layer positioned subjacent each acquisition layer. The acquisition/distribution layers have a fluid acquisition/distribution rate of at least about 2 cubic centimeters of synthetic urine per second when tested under a pressure of about 28 grams per square centimeter. The storage layers at least partially comprise a "high-speed" absorbent gelling material which is capable of reaching at least about 40% of its absorptive capacity in less than or equal to about 10 seconds. A multiple layer absorbent core for an absorbent article is also disclosed.
摘要翻译：公开了一种吸收制品，例如一次性尿布，成人失禁垫，卫生巾等，其具有快速获取的多层吸收芯。吸收性物品可以是可穿戴在穿着者通常的内衣中的改进形状。本发明的吸收性物品包括液体可渗透的顶片，不透液体的底片和位于顶片和底片之间的多层吸收芯。多层吸收芯包括至少一个快速获取采集/分布层和位于每个采集层下方的至少一个存储层。当在约28克/平方厘米的压力下测试时，采集/分配层具有至少约2立方厘米的合成尿每秒的流体采集/分布速率。存储层至少部分地包括“高速”吸收胶凝材料，其能够在小于或等于约10秒内达到其吸收能力的至少约40％。还公开了一种用于吸收制品的多层吸收芯。

6. 发明授权

US5304161A Absorbent article having rapid acquiring, multiple layer absorbent core 失效
标题翻译：吸收制品具有快速获取，多层吸收芯
公开(公告)号：US5304161A
公开(公告)日：1994-04-19
申请号：US931122
申请日：1992-08-17
申请人： John R. Noel , Nicholas A. Ahr
发明人： John R. Noel , Nicholas A. Ahr
IPC分类号： A61F20060101 , A61F13/00 , A61F13/15 , A61F13/20 , A61F13/45 , A61F13/53 , A61F13/538 , A61L15/16
CPC分类号： A61F13/15203 , A61F13/4758 , A61F13/536 , A61F13/53717 , A61F13/5376 , A61F13/533 , A61F2013/530007 , A61F2013/530051 , A61F2013/530058 , A61F2013/530094 , A61F2013/530102 , A61F2013/530109 , A61F2013/530131 , A61F2013/530145 , A61F2013/530153 , A61F2013/53016 , A61F2013/530167 , A61F2013/530255 , A61F2013/530299 , A61F2013/530343 , A61F2013/53035 , A61F2013/530357 , A61F2013/530372 , A61F2013/530547 , A61F2013/530934 , A61F2013/53721 , A61F2013/53726 , A61F2013/53739 , A61F2013/53791 , A61F2013/53908 , A61F2013/53916 , A61F2013/53925 , A61F2013/5395 , A61F2013/53966 , A61F2013/53975 , A61F2013/53983
摘要： An absorbent article, such as a disposable diaper, adult incontinent pad, sanitary napkin, and the like, is disclosed which has a rapid acquiring, multiple layer absorbent core. The absorbent article may be in an improved shape that can be worn in the wearer's usual undergarments. The absorbent article of the present invention comprises a liquid pervious topsheet, a liquid impervious backsheet, and a multiple layer absorbent core positioned between the topsheet and the backsheet. The multiple layer absorbent core comprises at least one rapid acquiring acquisition/distribution layer and at least one storage layer positioned subjacent each acquisition layer. The acquisition/distribution layers have a fluid acquisition/distribution rate of at least about 2 cubic centimeters of synthetic urine per second when tested under a pressure of about 28 grams per square centimeter. The storage layers at least partially comprise a "high-speed" absorbent gelling material which is capable of reaching at least about 40% of its absorptive capacity in less than or equal to about 10 seconds. A multiple layer absorbent core for an absorbent article is also disclosed.
摘要翻译：公开了一种吸收制品，例如一次性尿布，成人失禁垫，卫生巾等，其具有快速获取的多层吸收芯。吸收性物品可以是可穿戴在穿着者通常的内衣中的改进形状。本发明的吸收性物品包括液体可渗透的顶片，不透液体的底片和位于顶片和底片之间的多层吸收芯。多层吸收芯包括至少一个快速获取采集/分布层和位于每个采集层下方的至少一个存储层。当在约28克/平方厘米的压力下测试时，采集/分配层具有至少约2立方厘米的合成尿每秒的流体采集/分布速率。存储层至少部分地包括“高速”吸收胶凝材料，其能够在小于或等于约10秒内达到其吸收能力的至少约40％。还公开了一种用于吸收制品的多层吸收芯。

7. 发明授权

US5032122A Loop fastening material for fastening device and method of making same 失效
标题翻译：用于紧固装置的环形紧固材料及其制造方法
公开(公告)号：US5032122A
公开(公告)日：1991-07-16
申请号：US355065
申请日：1989-05-17
申请人： John R. Noel , Charles L. Scripps
发明人： John R. Noel , Charles L. Scripps
IPC分类号： A44B18/00 , A61F13/62 , B29C65/02
CPC分类号： B29C66/69 , A44B18/0011 , A61F13/627 , B29C65/02 , B29C65/08 , B29C65/14 , B29C66/71 , B29C66/729 , B29C66/7294 , B29C66/73711 , B29C66/73712 , B29C66/73715 , Y10T24/27
摘要： A loop fastening material having a backing of orientable material and a multiplicity of fibrous elements extending from the backing. The fibrous elements are formed by filaments positioned on the backing and secured to the backing when the orientable material of the backing is in its dimensionally unstable state. The filaments are preferably positioned on the backing parallel to each other and essentially parallel to the path of response of the orientable material. The filaments are intermittently secured to the backing at spaced, fixed regions along the filaments so that each pair of fixed regions defines therebetween an unsecured catching region. Thus, the fibrous elements are formed by the shirring of the filaments at the catching regions when the orientable material is caused to be transformed to its dimensionally stable state such that it is caused to contract or gather along its path of response.The loop fastening material is formed by a method comprising the steps of:providing a backing of orientable material in its dimensionally unstable state;positioning a plurality of filaments on the backing;securing the filaments to the backing at spaced, fixed regions along each of the filaments, the fixed regions defining between each pair an unsecured catching region; andcausing the orientable material to be transformed along its path of response to its dimensionally stable state thereby shirring the filaments at the catching regions to form fibrous elements projecting from the backing between the fixed regions.
摘要翻译：环形紧固材料，其具有可取向材料的背衬和从背衬延伸的多个纤维元件。当背衬的可取向材料处于其尺寸不稳定状态时，纤维元件由定位在背衬上的细丝形成并固定到背衬上。长丝优选地彼此平行地定位在背衬上，并且基本上平行于可取向材料的响应路径。长丝在沿着细丝的间隔开的固定区域间歇地固定到背衬上，使得每对固定区域之间在其间限定不安全的捕获区域。因此，当将可取向材料变形为其尺寸稳定状态使得沿着其响应路径收缩或聚集时，纤维元件通过在捕获区域的细丝的收缩而形成。环紧固材料通过包括以下步骤的方法形成：在其尺寸不稳定状态下提供可取向材料的背衬; 将多根细丝定位在背衬上; 在沿每个长丝的间隔开的固定区域将长丝固定到背衬上，固定区域在每对之间限定不受约束的捕获区域; 并且使得可取向材料沿其响应于其尺寸稳定状态的路径变形，从而在捕获区域上将细丝抽出，以形成从固定区域之间的背衬突出的纤维元件。

8. 发明授权

US5486167A Absorbent article having blended multi-layer absorbent structure with improved integrity 失效
公开(公告)号：US5486167A
公开(公告)日：1996-01-23
申请号：US427181
申请日：1995-04-12
申请人： Jerry L. Dragoo , Michael S. Bogdanski , Nicholas A. Ahr , John R. Noel
发明人： Jerry L. Dragoo , Michael S. Bogdanski , Nicholas A. Ahr , John R. Noel
IPC分类号： A61F13/15 , A61F13/53 , A61F13/56 , A61F13/72 , A61F13/74 , D01D5/253 , A61F13/20
CPC分类号： D01D5/253 , A61F13/15203 , A61F13/472 , A61F13/47218 , A61F13/47227 , A61F13/47263 , A61F13/47272 , A61F13/491 , A61F13/4942 , A61F13/51121 , A61F13/51305 , A61F13/514 , A61F13/515 , A61F13/531 , A61F13/535 , A61F13/53747 , A61F13/5376 , A61F13/539 , A61F13/551 , A61F13/5605 , A61F13/72 , A61F13/74 , A61F13/49 , A61F13/49009 , A61F13/494 , A61F13/49413 , A61F13/51 , A61F13/51478 , A61F13/5148 , A61F13/533 , A61F13/53409 , A61F13/58 , A61F2013/15365 , A61F2013/15373 , A61F2013/15382 , A61F2013/1539 , A61F2013/15821 , A61F2013/15861 , A61F2013/15869 , A61F2013/15878 , A61F2013/15934 , A61F2013/15959 , A61F2013/15967 , A61F2013/15983 , A61F2013/4512 , A61F2013/455 , A61F2013/4562 , A61F2013/4708 , A61F2013/49023 , A61F2013/49031 , A61F2013/49033 , A61F2013/49042 , A61F2013/49044 , A61F2013/49046 , A61F2013/49063 , A61F2013/49069 , A61F2013/4908 , A61F2013/49082 , A61F2013/5055 , A61F2013/5103 , A61F2013/51033 , A61F2013/51061 , A61F2013/51066 , A61F2013/51083 , A61F2013/51085 , A61F2013/5109 , A61F2013/51409 , A61F2013/51429 , A61F2013/51433 , A61F2013/51441 , A61F2013/5147 , A61F2013/51472 , A61F2013/51488 , A61F2013/5149 , A61F2013/530007 , A61F2013/530036 , A61F2013/530051 , A61F2013/530058 , A61F2013/530094 , A61F2013/530102 , A61F2013/530109 , A61F2013/530131 , A61F2013/530145 , A61F2013/530153 , A61F2013/53016 , A61F2013/530167 , A61F2013/530255 , A61F2013/53445 , A61F2013/53721 , A61F2013/53726 , A61F2013/53739 , A61F2013/53782 , A61F2013/53786 , A61F2013/53795 , A61F2013/8476 , A61F2013/8491
摘要： An absorbent article, such as a diaper, sanitary napkin, adult incontinence device which has absorbent components comprised of blends of different types of fibers is provided. The absorbent components are arranged in structures that provide improved core integrity and liquid processing. The absorbent article preferably comprises a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, an absorbent core positioned between the topsheet and the backsheet, and an acquisition layer overlying the absorbent core. The absorbent core comprises a blend of cellulosic fibers, absorbent gelling material, and fibers such as crimped synthetic fibers that form liquid stable bonds with adjacent layers. The acquisition layer also comprises at least some fibers that form liquid stable bonds with adjacent layers. The fibers that form liquid stable bonds in the absorbent core and the acquisition layer are bonded to liquid stable components. The liquid stable components can comprise the topsheet, the backsheet, and an optional intermediate liquid stable layer positioned between the acquisition layer and the absorbent core.

9. 发明授权

US5460622A Absorbent article having blended multi-layer absorbent structure with improved integrity 失效
标题翻译：具有改进的完整性的具有混合的多层吸收结构的吸收制品
公开(公告)号：US5460622A
公开(公告)日：1995-10-24
申请号：US337573
申请日：1994-11-10
申请人： Jerry L. Dragoo , Michael S. Bogdanski , Nicholas A. Ahr , John R. Noel
发明人： Jerry L. Dragoo , Michael S. Bogdanski , Nicholas A. Ahr , John R. Noel
IPC分类号： A61F13/15 , A61F13/53 , A61F13/56 , A61F13/72 , A61F13/74 , D01D5/253 , A61F13/20
CPC分类号： D01D5/253 , A61F13/15203 , A61F13/472 , A61F13/47218 , A61F13/47227 , A61F13/47263 , A61F13/47272 , A61F13/491 , A61F13/4942 , A61F13/511 , A61F13/514 , A61F13/515 , A61F13/531 , A61F13/535 , A61F13/5376 , A61F13/539 , A61F13/5605 , A61F13/72 , A61F13/74 , A61F13/49 , A61F13/49009 , A61F13/494 , A61F13/49413 , A61F13/51 , A61F13/51478 , A61F13/5148 , A61F13/533 , A61F13/53409 , A61F13/551 , A61F13/58 , A61F2013/15365 , A61F2013/15373 , A61F2013/15382 , A61F2013/1539 , A61F2013/15821 , A61F2013/15861 , A61F2013/15869 , A61F2013/15878 , A61F2013/15934 , A61F2013/15959 , A61F2013/15967 , A61F2013/15983 , A61F2013/4512 , A61F2013/455 , A61F2013/4562 , A61F2013/4708 , A61F2013/49023 , A61F2013/49031 , A61F2013/49033 , A61F2013/49042 , A61F2013/49044 , A61F2013/49046 , A61F2013/49063 , A61F2013/49069 , A61F2013/4908 , A61F2013/49082 , A61F2013/5055 , A61F2013/5103 , A61F2013/51033 , A61F2013/51061 , A61F2013/51066 , A61F2013/51083 , A61F2013/51085 , A61F2013/5109 , A61F2013/5113 , A61F2013/51139 , A61F2013/51147 , A61F2013/51165 , A61F2013/51169 , A61F2013/5128 , A61F2013/51322 , A61F2013/51327 , A61F2013/51372 , A61F2013/51409 , A61F2013/51429 , A61F2013/51433 , A61F2013/51441 , A61F2013/5147 , A61F2013/51472 , A61F2013/51488 , A61F2013/5149 , A61F2013/530007 , A61F2013/530036 , A61F2013/530051 , A61F2013/530058 , A61F2013/530094 , A61F2013/530102 , A61F2013/530109 , A61F2013/530131 , A61F2013/530145 , A61F2013/530153 , A61F2013/53016 , A61F2013/530167 , A61F2013/530255 , A61F2013/530299 , A61F2013/53445 , A61F2013/53721 , A61F2013/53726 , A61F2013/53739 , A61F2013/53782 , A61F2013/53786 , A61F2013/53795 , A61F2013/8476 , A61F2013/8491
摘要： An absorbent article, such as a diaper, sanitary napkin, adult incontinence device which has absorbent components comprised of blends of different types of fibers is provided. The absorbent components are arranged in structures that provide improved core integrity and liquid processing. The absorbent article preferably comprises a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, an absorbent core positioned between the topsheet and the backsheet, and an acquisition layer overlying the absorbent core. The absorbent core comprises a blend of cellulosic fibers, absorbent gelling material, and fibers such as crimped synthetic fibers that form liquid stable bonds with adjacent layers. The acquisition layer also comprises at least some fibers that form liquid stable bonds with adjacent layers. The fibers that form liquid stable bonds in the absorbent core and the acquisition layer are bonded to liquid stable components. The liquid stable components can comprise the topsheet, the backsheet, and an optional intermediate liquid stable layer positioned between the acquisition layer and the absorbent core.
摘要翻译：提供了一种吸收制品，例如尿布，卫生巾，成人失禁装置，其具有由不同类型纤维的混合物组成的吸收组分。吸收剂组分设置在提供改进的芯完整性和液体处理的结构中。吸收性物品优选包括液体可透过的顶片，与顶片接合的不透液体的底片，位于顶片和底片之间的吸收芯，以及覆盖在吸收芯上的采集层。吸收芯包括纤维素纤维，吸收胶凝材料和与相邻层形成液体稳定结合的卷曲合成纤维的纤维的混合物。采集层还包括与相邻层形成液体稳定结合的至少一些纤维。在吸收芯和采集层中形成液体稳定结合的纤维结合到液体稳定的组分。液体稳定的组分可以包括顶片，底片和位于采集层和吸收芯之间的任选的中间液体稳定层。

10. 发明授权

US5549589A Fluid distribution member for absorbent articles exhibiting high suction and high capacity 失效
标题翻译：具有高吸力和高容量的吸收制品的流体分配构件
公开(公告)号：US5549589A
公开(公告)日：1996-08-27
申请号：US382817
申请日：1995-02-03
申请人： James C. Horney , John R. Noel
发明人： James C. Horney , John R. Noel
IPC分类号： A41D13/02 , A61F5/44 , A61F13/15 , A61F13/53 , B01J20/26 , D21H11/00 , D21H13/24 , D21H15/04 , B27J5/00
CPC分类号： A61F13/53 , A61F13/53747
摘要： The fluid distribution members according to the present invention preferably comprise three basic components: chemically stiffened, twisted, and curled bulking fibers, high surface area fibers, and thermoplastic binder fibers. Fluid distribution members according to the present invention use a high surface fiber to provide capillary pressure (or suction) to the fluid distribution member. These high surface area fibers are generally small and highly conformable. They provide the substrate with capillary pressure well in excess of the capillary pressure found in the bulk-providing chemically stiffened, twisted, and curled fibers alone. A presently preferred fiber for this high surface application is the eucalyptus family of wood pulp fibers. Eucalyptus provides the capillary pressure usually associated with cellulose fines, but at a large enough length and denier so as to not fill in the voids provided by the chemically stiffened, twisted, and curled fibers and will not easily pass through a forming screen.
摘要翻译：根据本发明的流体分配构件优选地包括三个基本组分：化学硬化，扭曲和卷曲的膨松纤维，高表面积纤维和热塑性粘合剂纤维。根据本发明的流体分配构件使用高表面纤维来向流体分配构件提供毛细管压力（或抽吸）。这些高表面积纤维通常较小并且高度一致。它们为基材提供了毛细管压力，超过了大量提供化学硬化，扭曲和卷曲纤维的毛细管压力。用于该高表面应用的目前优选的纤维是桉木木浆纤维系列。桉树提供通常与纤维素细粉相关的毛细管压力，但足够大的长度和旦数，以便不填充由化学硬化，扭曲和卷曲的纤维提供的空隙，并且不容易通过成形筛。

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