专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明公开

CN1071437A 使用脱水山梨糖醇单月桂酸酯使吸收性泡沫材料亲水化的方法失效
公开(公告)号：CN1071437A
公开(公告)日：1993-04-28
申请号：CN92110640.8
申请日：1992-08-12
申请人：普罗格特-甘布尔公司
发明人： T·A·迪斯马莱斯 , K·J·史东
IPC分类号： C08J9/36
CPC分类号： A61F13/49012 , A61F13/15203 , A61F13/53 , A61F13/532 , A61F13/535 , A61F13/5622 , A61F2013/1539 , A61F2013/530007 , A61F2013/530036 , A61F2013/530459 , A61F2013/530467 , A61F2013/530474 , A61F2013/530481 , A61F2013/530708 , A61F2013/530802 , A61F2013/53081 , A61F2013/530817 , A61F2013/530839 , A61F2013/530854 , A61L15/20 , A61L15/425 , C08J9/28 , C08J9/40 , C08J2201/0504 , C08J2207/12
摘要：一般的疏水泡沫(例如聚氨酯泡沫)和聚合的油包水乳液泡沫通过用脱水山梨糖醇单月桂酸酯处理而转化为亲水性。因此，聚合泡沫可用脱水山梨糖醇单月桂酸酯制备或处理，然后干燥，以在泡沫的内表面上留下大体上均匀分布的残留的脱水山梨糖醇单月桂酸酯。所得的处理的泡沫被转变成亲水的，并适于用于吸收装置，包括尿布、妇女卫生巾、绷带等。

33. 发明授权

US06042575A Generally thin, flexible, sanitary napkin with central absorbent hump 失效
标题翻译：一般薄，灵活，卫生巾与中央吸收驼峰
公开(公告)号：US06042575A
公开(公告)日：2000-03-28
申请号：US686879
申请日：1996-07-26
申请人： Thomas Ward Osborn, III , Deborah Catherine Schmitz
发明人： Thomas Ward Osborn, III , Deborah Catherine Schmitz
IPC分类号： A61F13/15 , A61F13/45 , A61F13/56 , D01D5/253
CPC分类号： D01D5/253 , A61F13/15203 , A61F13/15707 , A61F13/47227 , A61F13/47263 , A61F13/47272 , A61F13/474 , A61F13/513 , A61F13/51464 , A61F13/51466 , A61F13/5148 , A61F13/534 , A61F13/535 , A61F13/5611 , A61F13/47209 , A61F13/476 , A61F13/49 , A61F13/491 , A61F13/51 , A61F13/53409 , A61F13/58 , A61F13/62 , A61F2013/15292 , A61F2013/153 , A61F2013/15308 , A61F2013/15357 , A61F2013/15365 , A61F2013/15382 , A61F2013/15406 , A61F2013/4512 , A61F2013/4543 , A61F2013/4562 , A61F2013/49023 , A61F2013/49031 , A61F2013/49044 , A61F2013/49046 , A61F2013/49057 , A61F2013/49063 , A61F2013/4908 , A61F2013/5055 , A61F2013/51409 , A61F2013/51411 , A61F2013/51441 , A61F2013/5147 , A61F2013/530007 , A61F2013/530036 , A61F2013/530058 , A61F2013/530109 , A61F2013/530131 , A61F2013/53016 , A61F2013/530167 , A61F2013/530335 , A61F2013/530343 , A61F2013/53035 , A61F2013/530445 , A61F2013/530459 , A61F2013/530481 , A61F2013/530547 , A61F2013/5307 , A61F2013/530802 , A61F2013/530875 , A61F2013/530934 , A61F2013/53445 , A61F2013/53721 , A61F2013/53726 , A61F2013/5386 , A61F2013/53908 , A61F2013/53916 , A61F2013/53925 , A61F2013/5395 , A61F2013/53966 , A61F2013/53975 , A61F2013/5688 , A61F2013/582 , A61F2013/586
摘要： A generally thin, flexible sanitary napkin capable of handling medium to high menstrual flows which has a central absorbent hump is disclosed. The hump comprises a longitudinally-oriented elongated medial absorbent hump that projects from the body surface of the sanitary napkin. The sanitary napkin preferably has surrounding absorbent regions outboard of the hump with a caliper of less than or equal to about 5 millimeters. The sanitary napkin preferably has a caliper at the point of maximum amplitude of the hump that is greater than twice the caliper of the surrounding regions. The hump preferably has a caliper of at least about 0.15 inch (about 3.5-4 millimeters). The longitudinal central region of the sanitary napkin preferably has a flexure-resistance that is greater than that of the surrounding regions.
摘要翻译：公开了一种能够处理具有中心吸收突起的中等至高月经的通常薄的柔性卫生巾。驼峰包括从卫生巾的身体表面突出的纵向定向的细长内侧吸收突起。卫生巾优选地具有在驼峰外侧的周围的吸收区域，其厚度小于或等于约5毫米。卫生巾优选地在驼峰的最大幅度点处具有大于周围区域的厚度的两倍的厚度。驼峰优选具有至少约0.15英寸（约3.5-4毫米）的厚度。卫生巾的纵向中心区域优选具有大于周围区域的抗弯曲性。

34. 依法登记的发明

USH1657H Absorbent article with fractionation member 失效
$Absorbent article with fractionation member$
标题翻译：具有分馏构件的吸收制品
公开(公告)号：USH1657H
公开(公告)日：1997-06-03
申请号：US382921
申请日：1995-02-03
申请人： John L. Hammons , James C. Horney
发明人： John L. Hammons , James C. Horney
IPC分类号： A61F13/15 , A61F13/52
CPC分类号： A61F13/534 , A61F13/495 , A61F13/512 , A61F2013/15495 , A61F2013/51066 , A61F2013/530459 , A61F2013/530467 , A61F2013/530817
摘要： An absorbent article for the management of body exudates having in combination, an acquisition component and a storage component. The acquisition component, interposed between the source of body exudates and the fluid storage component, has a member for fractionating body exudates emanating from the source and for storing the solid portion of the body exudates. The acquisition component has a plurality of pores in the size range of red blood cells, suspended solids, and other body exudates which traps, and stores the solid portion of body exudates and allows the fluid portion to continue flowing through the acquisition component and into the storage component. The storage component is for storing the fluid portion of the body exudates.
摘要翻译：用于管理身体渗出物的吸收制品，其组合有采集部件和存储部件。置于身体流出物源和流体储存部件之间的采集部件具有用于分离从源发出的身体渗出物并用于储存身体渗出物的固体部分的部件。采集组件具有多个红细胞，悬浮固体和其它身体渗出物的尺寸范围的孔，其捕获并存储身体渗出物的固体部分，并允许流体部分继续流过采集部件并进入存储组件。储存部件用于储存身体渗出物的流体部分。

35. 发明授权

US5382245A Absorbent articles, especially catamenials, having improved fluid directionality 失效
标题翻译：具有改善的流体方向性的吸收制品，特别是月经
公开(公告)号：US5382245A
公开(公告)日：1995-01-17
申请号：US915286
申请日：1992-07-23
申请人： Hugh A. Thompson , Gerald A. Young , Thomas W. Osborn, III , Charles W. Chappell , Theresa L. Johnson , John L. Hammons , Bruce W. Lavash , James C. Horney , Lee M. Hines
发明人： Hugh A. Thompson , Gerald A. Young , Thomas W. Osborn, III , Charles W. Chappell , Theresa L. Johnson , John L. Hammons , Bruce W. Lavash , James C. Horney , Lee M. Hines
IPC分类号： A61F13/15 , D01D5/253 , A61F13/20
CPC分类号： A61F13/15203 , A61F13/47227 , A61F13/512 , A61F13/51464 , A61F13/515 , A61F13/535 , A61F13/53713 , A61F13/53747 , A61F13/538 , D01D5/253 , A61F13/15211 , A61F13/47209 , A61F13/49 , A61F13/491 , A61F13/5148 , A61F13/53409 , A61F2013/15292 , A61F2013/15365 , A61F2013/15382 , A61F2013/15406 , A61F2013/15422 , A61F2013/15536 , A61F2013/15926 , A61F2013/4512 , A61F2013/455 , A61F2013/4562 , A61F2013/4708 , A61F2013/49023 , A61F2013/49031 , A61F2013/49044 , A61F2013/49046 , A61F2013/4908 , A61F2013/51007 , A61F2013/51009 , A61F2013/51011 , A61F2013/51023 , A61F2013/5103 , A61F2013/51033 , A61F2013/51066 , A61F2013/51069 , A61F2013/51409 , A61F2013/51411 , A61F2013/51429 , A61F2013/51433 , A61F2013/530007 , A61F2013/530036 , A61F2013/530058 , A61F2013/530109 , A61F2013/530131 , A61F2013/53016 , A61F2013/530167 , A61F2013/530175 , A61F2013/530335 , A61F2013/530343 , A61F2013/53035 , A61F2013/530445 , A61F2013/530459 , A61F2013/530481 , A61F2013/530547 , A61F2013/530583 , A61F2013/5307 , A61F2013/530802 , A61F2013/530875 , A61F2013/530934 , A61F2013/53445 , A61F2013/53721 , A61F2013/53726 , A61F2013/53908 , A61F2013/53916 , A61F2013/53925 , A61F2013/5395 , A61F2013/53966 , A61F2013/53975 , A61F2013/8491
摘要： The present invention provides absorbent articles, especially sanitary napkins, containing a fluid transport layer. In-use, the transport layer directs menses to a storage layer, thereby minimizing product failure and staining of undergarments. The transport layer can protrude into, or through, a topsheet to provide very aggressive transport of vaginal discharges. Preferably, the transport layer is a layer of fibers having external capillary channels.
摘要翻译：本发明提供了含有流体输送层的吸收制品，特别是卫生巾。在使用中，传输层将月经指向存储层，从而最小化产品故障和内衣染色。传输层可以突出到顶片中或穿过顶片，以提供阴道排泄物非常积极的运输。优选地，传输层是具有外部毛细通道的纤维层。

36. 发明授权

US5352711A Method for hydrophilizing absorbent foam materials 失效
标题翻译：亲水吸收泡沫材料的方法
公开(公告)号：US5352711A
公开(公告)日：1994-10-04
申请号：US743951
申请日：1991-08-12
申请人： Thomas A. DesMarais
发明人： Thomas A. DesMarais
IPC分类号： A61F13/15 , A61F13/472 , A61F13/49 , A61F13/53 , A61F13/56 , A61L15/18 , A61L15/42 , A61L15/48 , C08J20060101 , C08J9/00 , C08J9/28 , C08J9/36 , C08J9/40
CPC分类号： C08J9/40 , A61F13/53 , A61L15/18 , A61L15/425 , A61L15/48 , C08J9/28 , A61F2013/1539 , A61F2013/530007 , A61F2013/530036 , A61F2013/530459 , A61F2013/530467 , A61F2013/530474 , A61F2013/530481 , A61F2013/530708 , A61F2013/530802 , A61F2013/53081 , A61F2013/530817 , A61F2013/530839 , A61F2013/530854 , C08J2201/05 , C08J2207/12
摘要： Normally hydrophobic foams, such as polyurethane foams and polymerized water-in-oil emulsion foams, are rendered hydrophilic by means of treatment with simple surfactants and hydrophilizing agent salts. Thus, a surfactant-containing foam is treated with a solution of, for example, calcium chloride, and is dried to leave a substantially uniformly distributed residue of hydrated or hydratable calcium chloride on the surfactant-containing internal foam surfaces. In-use, the combination of surfactant and calcium chloride hydrate provides a hydrophilic surface to the foam. Other hydratable calcium or magnesium salts such as magnesium chloride can be used. The resulting hydrophilized foams are suitable for use in absorbent devices, including diapers, sanitary napkins, bandages, and the like.
摘要翻译：常规疏水性泡沫如聚氨酯泡沫和聚合的油包水乳液泡沫通过用简单的表面活性剂和亲水剂盐的处理使其变得亲水。因此，含有表面活性剂的泡沫体用例如氯化钙的溶液处理，并干燥以在含表面活性剂的内部泡沫表面上留下基本均匀分布的水合或可水合氯化钙的残余物。在使用中，表面活性剂和氯化钙水合物的组合为泡沫提供亲水性表面。可以使用其它可水合的钙盐或镁盐如氯化镁。所得到的亲水化泡沫适用于吸收装置，包括尿布，卫生巾，绷带等。

37. 发明授权

US5292777A Method for hydrophilizing absorbent foam materials using sorbitan monolaurate 失效
标题翻译：使用脱水山梨糖醇单月桂酸酯亲水化吸收性泡沫材料的方法
公开(公告)号：US5292777A
公开(公告)日：1994-03-08
申请号：US55419
申请日：1993-04-30
申请人： Thomas A. DesMarais , Keith J. Stone
发明人： Thomas A. DesMarais , Keith J. Stone
IPC分类号： A61F13/15 , A61F13/49 , A61F13/511 , A61F13/56 , A61L15/20 , A61L15/42 , C08J20060101 , C08J9/28 , C08J9/36 , C08J9/40
CPC分类号： A61F13/49012 , A61F13/15203 , A61F13/53 , A61F13/532 , A61F13/535 , A61F13/5622 , A61L15/20 , A61L15/425 , C08J9/28 , C08J9/40 , A61F2013/1539 , A61F2013/530007 , A61F2013/530036 , A61F2013/530459 , A61F2013/530467 , A61F2013/530474 , A61F2013/530481 , A61F2013/530708 , A61F2013/530802 , A61F2013/53081 , A61F2013/530817 , A61F2013/530839 , A61F2013/530854 , C08J2201/0504 , C08J2207/12
摘要： Normally hydrophobic foams, such as polyurethane foams and polymerized water-in-oil emulsion foams, are rendered hydrophilic by means of treatment with sorbitan monolaurate. Thus, a polymeric foam can be prepared or treated with sorbitan monolaurate and thereafter dried to leave a substantially uniformly distributed residue of sorbitan monolaurate on the internal foam surfaces. The resulting treated foams are rendered hydrophilic and are thus suitable for use in absorbent devices, including diapers, sanitary napkins, bandages, and the like.
摘要翻译：通常用疏水性泡沫，例如聚氨酯泡沫和聚合的油包水乳液泡沫，通过用脱水山梨糖醇单月桂酸酯处理使其呈亲水性。因此，可以用脱水山梨糖醇单月桂酸酯制备或处理聚合物泡沫体，然后干燥以在内部泡沫表面上留下基本均匀分布的脱水山梨醇单月桂酸酯残余物。所得到的处理泡沫体是亲水性的，因此适用于吸收装置，包括尿布，卫生巾，绷带等。

38. 发明授权

US5147345A High efficiency absorbent articles for incontinence management 失效
标题翻译：用于失禁管理的高效吸收制品
公开(公告)号：US5147345A
公开(公告)日：1992-09-15
申请号：US743950
申请日：1991-08-12
申请人： Gerald A. Young , Gary D. LaVon , Gregory W. Taylor
发明人： Gerald A. Young , Gary D. LaVon , Gregory W. Taylor
IPC分类号： A61F13/53 , A61F20060101 , A61F5/44 , A61F13/00 , A61F13/15 , A61F13/49 , A61F13/56 , A61L15/16 , A61L15/42 , B01J20/28
CPC分类号： A61L15/425 , A61F13/49009 , A61F13/49466 , A61F13/53 , A61F13/532 , A61F13/535 , A61F13/53713 , A61F13/53747 , A61F13/5376 , A61F13/5622 , A61F5/4401 , A61F13/511 , A61F13/537 , A61F2013/15292 , A61F2013/15357 , A61F2013/15406 , A61F2013/15422 , A61F2013/1552 , A61F2013/15528 , A61F2013/5103 , A61F2013/51409 , A61F2013/5149 , A61F2013/530007 , A61F2013/530036 , A61F2013/530459 , A61F2013/530467 , A61F2013/530474 , A61F2013/530481 , A61F2013/530708 , A61F2013/530802 , A61F2013/53081 , A61F2013/530817 , A61F2013/530839 , A61F2013/530854 , A61F2013/8488 , A61F2013/8491 , Y10T428/24998 , Y10T442/647
摘要： Disclosed are absorbent articles, such as diapers, for the management of incontinence. Such articles utilize in their absorbent cores a fluid acquisition/distribution component and a fluid storage/redistribution component maintained in fluid communication with the acquisition/distribution component. The fluid acquisition/distribution component can be any porous hydrophilic, e.g., fibrous or foam-based, material which will provide an initial Fluid Acquisition Rate of at least 2 mL of synthetic urine per second and will also preferably provide a 30-minute Vertical Wicking Height of at least 2 cm. The fluid storage/redistribution component comprises a hydrophilic, flexible, open-celled polymeric foam having a free absorbent capacity of at least about 12 mL of synthetic urine per gram of dry foam and an absorbent capacity under a 5.1 kPa confining pressure which is at least 5% of this free capacity. Preferred fluid acquisition/distribution component materials comprise chemically stiffened, twisted, curled cellulosic fibers. Preferred fluid storage/redistribution component materials comprise absorbent foams prepared by polymerizing a high internal phase emulsion (HIPE).
摘要翻译：公开了用于管理失禁的吸收制品，例如尿布。这样的制品在其吸收芯中使用与采集/分配部件保持流体连通的流体采集/分配部件和流体存储/再分配部件。流体采集/分配组件可以是任何多孔亲水的，例如纤维或泡沫材料，其将提供每秒至少2mL合成尿液的初始流体采集速率，并且还优选提供30分钟垂直芯吸身高至少2厘米。液体储存/再分配组分包括亲水性，柔性的开孔聚合物泡沫，其具有至少约12mL合成尿/克干泡沫的吸收能力和5.1kPa约束压力下的吸收能力，其至少为这个可用容量的5％。优选的流体采集/分配部件材料包括化学加固的，扭曲的，卷曲的纤维素纤维。优选的流体储存/再分配组分材料包括通过聚合高内相乳液（HIPE）制备的吸收泡沫体。

39. 发明授权

US06551295B1 Absorbent structures comprising fluid storage members with improved ability to dewater acquisition/distribution members 有权
标题翻译：吸收结构包括具有改进脱水获取/分配构件能力的流体储存构件
公开(公告)号：US06551295B1
公开(公告)日：2003-04-22
申请号：US09623941
申请日：2000-09-12
申请人： Mattias Schmidt , Gianfranco Palumbo
发明人： Mattias Schmidt , Gianfranco Palumbo
IPC分类号： A61F1315
CPC分类号： A61F13/5376 , A61F13/15203 , A61F13/537 , A61F2013/15463 , A61F2013/530328 , A61F2013/530459 , A61F2013/530467 , A61F2013/530817
摘要： The present invention is an absorbent structure to be used in absorbent articles, having at least a first region for acquisition/distribution of fluid and a second region for storage of fluid. The first region can contain materials which have a relatively high capillary desorption pressure, as the materials in the second region exhibit a sufficiently high capillary absorption pressure so as to still efficiently drain the first region. The first region material has a Capillary Sorption Desorption Height (CSDH 90) of more than 40 cm and the second region material satisfies at least one of following requirements: (a) an absorption capacity of at least 15 g/g at 35 cm in the capsorption test; (b) an absorption capacity of at least 15 g/g at 0 cm in the capsorption test and an absorption efficiency of at least 55% at 40 cm; (c) a Capillary Sorption Absorption height at 50% of its capacity at 0 cm absorption height (CSAH 50) of at least 35 cm in the capsorption test.
摘要翻译：本发明是一种用于吸收制品的吸收结构，其至少具有用于采集/分配流体的第一区域和用于储存流体的第二区域。第一区域可以包含具有较高毛细管解吸压力的材料，因为第二区域中的材料表现出足够高的毛细管吸收压力，以便仍然有效地排出第一区域。第一区域材料具有毛细吸附解吸高度 CSDH 90），第二区域材料满足以下要求中的至少一个：（a）在吸收试验中在35cm处的吸收容量为至少15g / g;（b）吸收试验中的吸收能力在吸收试验中在0cm处至少15g / g，在40cm处的吸收效率至少为55％;（c）在0cm吸收高度（CSAH 50）的50％容量下的毛细吸收吸收高度（CSAH 50）至少35厘米的吸收试验。

40. 发明授权

US06200298B1 Sanitary napkin having laterally extensible means for attachment to the undergarment of the wearer 失效
标题翻译：卫生巾具有用于附接到穿着者的内衣的横向可伸展的装置
公开(公告)号：US06200298B1
公开(公告)日：2001-03-13
申请号：US09304489
申请日：1999-05-03
申请人： Thomas Ward Osborn, III , George Stephen Reising , Richard George Coe
发明人： Thomas Ward Osborn, III , George Stephen Reising , Richard George Coe
IPC分类号： A61F1315
CPC分类号： A61F13/47227 , A61F13/476 , A61F13/515 , A61F13/53409 , A61F13/537 , A61F13/5611 , A61F13/5616 , A61F2013/51429 , A61F2013/530007 , A61F2013/530036 , A61F2013/530058 , A61F2013/530109 , A61F2013/530131 , A61F2013/53016 , A61F2013/530167 , A61F2013/530335 , A61F2013/530343 , A61F2013/53035 , A61F2013/530445 , A61F2013/530459 , A61F2013/530481 , A61F2013/530547 , A61F2013/530583 , A61F2013/5307 , A61F2013/530802 , A61F2013/530875 , A61F2013/530934 , A61F2013/53445 , A61F2013/53721 , A61F2013/53726 , A61F2013/53908 , A61F2013/53916 , A61F2013/53925 , A61F2013/5395 , A61F2013/53966 , A61F2013/53975 , A61F2013/583 , A61F2013/586
摘要： An improved sanitary napkin is disclosed. The sanitary napkin has a laterally extensible flap which extends outwardly from one of the longitudinal edges of the sanitary napkin or a laterally extensible backsheet. The backsheet or flap may be laterally extended from the neutral, retracted position and will return to the retracted position upon release of the disturbing force. This arrangement provides the advantage that any adhesive strips or patches associated with the flaps or backsheet more easily move with the undergarment of the wearer and are less likely to be stressed or become detached from the undergarment of the wearer due to the forces encountered during typical wearer movements.
摘要翻译：公开了一种改进的卫生巾。卫生巾具有从卫生巾的纵向边缘之一或横向可延伸的底片向外延伸的横向延伸的折片。底片或翼片可以从中立的缩回位置横向延伸，并且在释放干扰力时将返回到缩回位置。这种布置提供的优点是，与襟翼或底片相关联的任何粘合剂条或贴片更容易与穿着者的内衣移动，并且由于在典型佩戴者期间遇到的力而不太可能受到应力或从穿着者的内衣分离动作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式