专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08066685B2 Stretchable absorbent article having lateral and longitudinal stretch properties 有权
标题翻译：具有侧向和纵向拉伸性能的可拉伸吸收制品
公开(公告)号：US08066685B2
公开(公告)日：2011-11-29
申请号：US10880995
申请日：2004-06-30
申请人： Christopher Peter Olson , James Marcus Carr , Lawrence Howell Sawyer , Michael John Faulks , Robert Lee Popp , Mark Michael Mleziva
发明人： Christopher Peter Olson , James Marcus Carr , Lawrence Howell Sawyer , Michael John Faulks , Robert Lee Popp , Mark Michael Mleziva
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/15203
摘要： Absorbent articles with carefully controlled stretch properties are disclosed. In particular, the articles exhibit stretch not only in the lateral direction but also in the longitudinal direction. Specifically, the articles have a biaxial stretch ratio, which refers to a ratio of stretch along the hip circumference of the article to the amount of stretch in the longitudinal direction, that is from about 1.0 to about 2.5, and particularly from about 1.1 to about 1.5. Absorbent articles made in accordance with the present invention are capable of accommodating a relatively large size range of wearers. The articles also exhibit improved fit and prevent sagging or drooping of the crotch region, even after the crotch region has been wetted.
摘要翻译：公开了具有精心控制的拉伸性能的吸收制品。特别地，制品不仅在横向上而且在纵向方向上展现出拉伸。具体地，制品具有双轴拉伸比，其是指沿着制品的臀围的拉伸比与纵向拉伸量的比，即约1.0至约2.5，特别是约1.1至约 1.5。根据本发明制造的吸收制品能够容纳相对大尺寸的穿着者的范围。即使在裆部区域被润湿之后，制品也表现出改善的配合并防止裆区的下垂或下垂。

22. 发明授权

US07115321B2 Absorbent binder coating 有权
标题翻译：吸收性粘合剂涂层
公开(公告)号：US07115321B2
公开(公告)日：2006-10-03
申请号：US10427700
申请日：2003-05-01
申请人： Dave Allen Soerens , Julie Anne Draves , Lawrence Howell Sawyer , Jason Matthew Laumer , Shannon Kathleen Melius , Debra Jean McDowall , Rob D. Everett , Henry L. Griesbach, III , Brenda Marie Nelson
发明人： Dave Allen Soerens , Julie Anne Draves , Lawrence Howell Sawyer , Jason Matthew Laumer , Shannon Kathleen Melius , Debra Jean McDowall , Rob D. Everett , Henry L. Griesbach, III , Brenda Marie Nelson
IPC分类号： B32B27/30
CPC分类号： A61L15/60 , A61F13/532 , A61F13/536 , A61F13/537 , A61F13/539 , A61F2013/530562 , B01D53/261 , B01D53/28 , B32B5/022 , B32B5/08 , B32B7/02 , B32B7/12 , B32B27/12 , B32B2255/10 , B32B2255/26 , B32B2262/0253 , B32B2262/0276 , B32B2262/12 , B32B2307/724 , B32B2307/726 , B32B2307/7265 , B32B2437/00 , B32B2439/00 , B32B2535/00 , B32B2553/00 , B32B2555/00 , B32B2555/02 , B32B2571/00 , Y10S428/913 , Y10T428/2835 , Y10T428/2848 , Y10T428/2878 , Y10T428/31855 , Y10T442/176 , Y10T442/2139 , Y10T442/2484 , Y10T442/2492 , Y10T442/2508 , Y10T442/2525 , Y10T442/2738 , Y10T442/2779 , Y10T442/2795 , Y10T442/2803 , Y10T442/674
摘要： An absorbent binder coating including monoethylenically unsaturated polymer units, polyacrylate ester units that include an alkoxysilane functionality, and polyolefin glycol units and/or polyolefin oxide units, can be applied to various substrates. For example, the coating can be self-applied to an article of clothing or to a person's skin to provide absorbency. Alternatively, the coating can provide moisture absorbency, as well as adhesive properties, when incorporated into various articles including medical devices, wound dressings, laminates, absorbent garments, packaging materials, and horticultural products.
摘要翻译：包括单烯属不饱和聚合物单元，包括烷氧基硅烷官能团的聚丙烯酸酯单元和聚烯烃二醇单元和/或聚烯烃氧化物单元的吸收性粘合剂涂料可以应用于各种基材。例如，涂层可以自身施用于衣服或人的皮肤以提供吸收性。或者，当并入包括医疗装置，伤口敷料，层压材料，吸收性衣服，包装材料和园艺产品的各种制品中时，涂层可以提供吸湿性以及粘合性能。

23. 发明授权

US06822136B1 Swimwear with built-in draining mechanism 失效
标题翻译：泳装内置排水机构
公开(公告)号：US06822136B1
公开(公告)日：2004-11-23
申请号：US09698301
申请日：2000-10-27
申请人： Michael John Niemeyer , Lawrence Howell Sawyer
发明人： Michael John Niemeyer , Lawrence Howell Sawyer
IPC分类号： A61F1315
CPC分类号： A61F13/15203 , A61F13/51456
摘要： An absorbent swimwear garment having a built-in draining mechanism for releasing excess swim water. The draining mechanism can include a liquid-permeable outer cover in a crotch area of the garment and/or liquid-permeable containment flaps. In addition, an absorbent assembly can be configured to direct incoming fluid away from the most liquid-permeable areas of the outer cover and containment flaps. During initial product use, the absorbent swimwear garment is able to contain urine and bowel movements, similar to ordinary diapers and training pants. When the swimwear garment is submersed in swim water, such as pool or lake water, the hydrostatic head of any excess water in the garment is sufficient to drain through the liquid-permeable outer cover and/or containment flaps, thereby allowing swim water, but not bowel movements, to drain out the bottom of the garment.
摘要翻译：一种具有用于释放多余游泳水的内置排水机构的吸收泳衣。排水机构可以包括在衣服和/或液体可渗透的容纳襟翼的裆部区域中的液体可渗透的外覆盖物。此外，吸收组件可以被构造成将进入的流体引导离开外盖的最透液体区域和容纳襟翼。在初次使用产品时，吸水泳衣能够容纳尿和排便，类似于普通尿布和训练裤。当游泳衣服浸入游泳池或湖水等游泳水中时，服装中任何多余的水分的静水头足以通过液体可透过的外盖和/或容纳襟翼排出，从而允许游泳水，但是不排便，排出衣服的底部。

24. 发明授权

US06323388B1 Absorbent article with an improved, wet-formed absorbent 失效
标题翻译：具有改进的湿成型吸收剂的吸收制品
公开(公告)号：US06323388B1
公开(公告)日：2001-11-27
申请号：US09334152
申请日：1999-06-16
申请人： Shannon Kathleen Melius , David Arthur Fell , Violet May Grube , Andrew Edsel Huntoon , Toan Thanh LeMinh , Sridhar Ranganathan , William Grover Reeves , Lawrence Howell Sawyer , Dave Allen Soerens , Heather Anne Sorebo , Michael William Veith , Palani Raj Ramaswami Wallajapet , David Louis Zenker
发明人： Shannon Kathleen Melius , David Arthur Fell , Violet May Grube , Andrew Edsel Huntoon , Toan Thanh LeMinh , Sridhar Ranganathan , William Grover Reeves , Lawrence Howell Sawyer , Dave Allen Soerens , Heather Anne Sorebo , Michael William Veith , Palani Raj Ramaswami Wallajapet , David Louis Zenker
IPC分类号： A61F1315
CPC分类号： A61F13/15203
摘要： The present invention provides an absorbent article ( 10) having a longitudinal direction ( 26), and a lateral, cross direction ( 24). The article includes a liquid permeable top sheet layer ( 28), a substantially liquid impermeable backsheet layer ( 30), and an absorbent structure ( 32) having a primary retention portion ( 48) sandwiched between the top sheet and backsheet layers. The retention portion ( 48) includes a wet-formed mixture of fibers and superabsorbent material. The retention portion has a selected edge-wise compression value, such as an edge-wise compression value of not more than a maximum of about 9 g/gsm, and a modified circular bend value, such as a modified circular bend value of at least minimum of about 0.3 g/gsm. In particular aspects, the retention portion ( 48) can include cellulosic fibers.
摘要翻译：本发明提供一种具有纵向方向（26）和横向横向（24）的吸收制品（10）。该制品包括液体可渗透的顶片层（28），基本上液体不可渗透的底片层（30）和具有夹在顶片和底片层之间的主保留部分（48）的吸收结构（32）。保留部分（48）包括纤维和超吸收材料的湿成型混合物。保持部分具有选择的边缘压缩值，例如不大于最大约9g / gsm的边缘压缩值，以及修改的圆形弯曲值，例如至少改变的圆形弯曲值最小约0.3g / gsm。在特定方面，保留部分（48）可以包括纤维素纤维。

25. 发明授权

US5700254A Liquid distribution layer for absorbent articles 失效
标题翻译：用于吸收制品的液体分布层
公开(公告)号：US5700254A
公开(公告)日：1997-12-23
申请号：US447338
申请日：1995-05-22
申请人： Debra Jean McDowall , Lawrence Howell Sawyer , Robert David Wright , Eugenio Varona
发明人： Debra Jean McDowall , Lawrence Howell Sawyer , Robert David Wright , Eugenio Varona
IPC分类号： A61F13/53 , A61F5/44 , A61F13/15 , A61F13/49 , A61F13/511 , D04H3/03
CPC分类号： A61F13/53713 , A61F13/15617 , A61F13/15699
摘要： The present invention provides a liquid distribution layer for absorbent articles which exhibits directional liquid distribution properties and has desirable physical integrity. The liquid distribution layer is a nonwoven web of substantially continuous microfibers that has its fibers substantially aligned along one planar dimension of the web, wherein the fibers are hydrophilically modified or hydrophilic. Additionally, the liquid distribution layer may have an increasing fiber alignment gradient as well as a decreasing fiber thickness gradient in the direction of the web thickness. Further provided are suitable processes for producing the liquid distribution layer.
摘要翻译：本发明提供了一种具有方向性液体分布特性并且具有理想的物理完整性的吸收性物品的液体分配层。液体分配层是基本上连续的微纤维的非织造纤维网，其纤维基本上沿着幅材的一个平面尺寸对准，其中纤维是亲水改性的或亲水的。此外，液体分布层可以具有增加的纤维取向梯度以及在幅材厚度方向上减小的纤维厚度梯度。进一步提供了用于生产液体分配层的合适方法。

26. 发明授权

US08021998B2 Absorbent structure with superabsorbent material 有权
标题翻译：超吸收材料吸收结构
公开(公告)号：US08021998B2
公开(公告)日：2011-09-20
申请号：US12787914
申请日：2010-05-26
申请人： Jian Qin , Sandra Marie Rogers , Michael John Niemeyer , Kenneth Raymond Schueler, Jr. , Steven Michael Hurley , Lawrence Howell Sawyer , Whei-Neen Hsu , Mark C. Joy , Scott J. Smith , Markus Frank , Nancy Birbiglia Lange
发明人： Jian Qin , Sandra Marie Rogers , Michael John Niemeyer , Kenneth Raymond Schueler, Jr. , Steven Michael Hurley , Lawrence Howell Sawyer , Whei-Neen Hsu , Mark C. Joy , Scott J. Smith , Markus Frank , Nancy Birbiglia Lange
IPC分类号： D04H1/00 , D02G3/00
CPC分类号： A61F13/531 , A61F13/15203 , A61F13/53 , A61F2013/530708 , A61F2013/530788 , A61L15/28 , Y10T428/2915 , Y10T442/696 , C08L1/00
摘要： An absorbent structure made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g and a free swell gel bed permeability (GBP) as determined by a Free Swell Gel Bed Permeability Test of at least 575×10−9 cm2. In another embodiment, the absorbent structure is made at least in part from a superabsorbent material having a retention capacity (CRC) as determined by a Centrifuge Retention Capacity Test of at least about 25 g/g, an absorbency under load (AUL) at 0.9 psi as determined by an Absorbency Under Load Test of at least 18 and a free swell gel bed permeability (GBP) as determined by a Free Swell Gel Bed Permeability Test of at least about 350×10−9 cm2.
摘要翻译：至少部分由超吸收材料制成的吸收结构，其具有至少约25g / g的离心保留容量试验确定的保留容量（CRC）和通过自由度测定的自由溶胀凝胶床渗透性（GBP）的超吸收材料溶胀凝胶床渗透性试验至少为575×10-9 cm2。在另一个实施方案中，吸收结构至少部分地由具有至少约25g / g的离心保持容量试验确定的保留容量（CRC）的超吸收材料制成，负载下的吸光度（AUL）为0.9 通过至少18的耐受载荷试验测定的psi和通过至少约350×10 -9 cm 2的自由溶胀凝胶床渗透性试验测定的自由溶胀凝胶床渗透性（GBP）。

27. 发明授权

US07615040B2 Thin, flexible, low capacity absorbent article with leakage protection 有权
标题翻译：薄，柔性，低容量吸收制品具有漏电保护
公开(公告)号：US07615040B2
公开(公告)日：2009-11-10
申请号：US10025173
申请日：2001-12-19
申请人： Christopher Peter Olson , Lawrence Howell Sawyer , Shirlee Ann Weber
发明人： Christopher Peter Olson , Lawrence Howell Sawyer , Shirlee Ann Weber
IPC分类号： A61F13/15
CPC分类号： A61F13/496 , A61F13/15203 , A61F13/53 , A61F2013/425
摘要： An absorbent article having a thin, flexible absorbent pad that can accommodate one or two insults with a low probability of leakage. The absorbent article can be less than about 5 millimeters thick, with the absorbent pad being less than about 3 millimeters thick. The absorbent article has a low absorbent capacity of, for example, less than three times an anticipated single insult volume, or less than twice an anticipated single insult volume. The absorbent article is particularly suitable for use as a toilet training aid.
摘要翻译：一种吸收制品，其具有薄且柔性的吸收垫，其可以容纳一个或两个具有低渗漏概率的侮辱。吸收制品可以小于约5毫米厚，吸收垫小于约3毫米厚。吸收制品的吸收能力低，例如小于预期的单一损伤体积的三倍，或小于预期的单次损伤体积的两倍。吸收性物品特别适合用作厕所训练辅助剂。

28. 发明授权

US06706945B1 Absorbent article with improved, wet-formed absorbent 失效
标题翻译：具有改进的湿成型吸收剂的吸收制品
公开(公告)号：US06706945B1
公开(公告)日：2004-03-16
申请号：US09709842
申请日：2000-11-10
申请人： Shannon Kathleen Melius , David Arthur Fell , Violet May Grube , Andrew Edsel Huntoon , Toan Thanh LeMinh , Sridhar Ranganathan , William Grover Reeves , Lawrence Howell Sawyer , Dave Allen Soerens , Heather Anne Sorebo , Michael William Veith , Palani Raj Ramaswami Wallajapet , David Louis Zenker
发明人： Shannon Kathleen Melius , David Arthur Fell , Violet May Grube , Andrew Edsel Huntoon , Toan Thanh LeMinh , Sridhar Ranganathan , William Grover Reeves , Lawrence Howell Sawyer , Dave Allen Soerens , Heather Anne Sorebo , Michael William Veith , Palani Raj Ramaswami Wallajapet , David Louis Zenker
IPC分类号： A61F1315
CPC分类号： A61F13/15203
摘要： The present invention provides an absorbent article (10) having a longitudinal direction (26), and a lateral, cross direction (24). The article includes a liquid permeable top sheet layer (28), a substantially liquid impermeable backsheet layer (30), and an absorbent structure (32) having a primary retention portion (48) sandwiched between the top sheet and backsheet layers. The retention portion (48) includes a wet-formed mixture of fibers and superabsorbent material. The retention portion has a selected edge-wise compression value, such as an edge-wise compression value of not more than a maximum of about 9 g/gsm, and a modified circular bend value, such as a modified circular bend value of at least minimum of about 0.3 g/gsm. In particular aspects, the retention portion (48) can include cellulosic fibers.
摘要翻译：本发明提供一种具有纵向方向（26）和横向横向（24）的吸收制品（10）。该制品包括液体可渗透的顶片层（28），基本上液体不可渗透的底片层（30）和具有夹在顶片和底片层之间的主保留部分（48）的吸收结构（32）。保留部分（48）包括纤维和超吸收材料的湿成型混合物。保持部分具有选择的边缘压缩值，例如不大于最大约9g / gsm的边缘压缩值，以及修改的圆形弯曲值，例如至少改变的圆形弯曲值最小约0.3g / gsm。在特定方面，保留部分（48）可以包括纤维素纤维。

29. 发明授权

US5876388A Liquid distribution layer for absorbent articles 失效
标题翻译：用于吸收制品的液体分布层
公开(公告)号：US5876388A
公开(公告)日：1999-03-02
申请号：US603023
申请日：1996-02-16
申请人： Debra Jean McDowall , Ruth Lisa Levy , Lawrence Howell Sawyer , Susan Carol Paul , Jay Sheldon Shultz , Robert David Wright , Eugenio G. Varona
发明人： Debra Jean McDowall , Ruth Lisa Levy , Lawrence Howell Sawyer , Susan Carol Paul , Jay Sheldon Shultz , Robert David Wright , Eugenio G. Varona
IPC分类号： A61F13/53 , A61F5/44 , A61F13/15 , A61F13/49 , A61F13/511 , D04H3/03
CPC分类号： A61F13/53713 , A61F13/15617 , A61F13/15699
摘要： The present invention provides a liquid distribution layer for absorbent articles which exhibits directional liquid distribution properties and has desirable physical integrity. The liquid distribution layer is a nonwoven web of substantially continuous microfibers that has its fibers substantially aligned along one planar dimension of the web, wherein the fibers are hydrophilically modified or hydrophilic. Additionally, the liquid distribution layer may have an increasing fiber alignment gradient as well as a decreasing fiber thickness gradient in the direction of the web thickness. Further provided are suitable processes for producing the liquid distribution layer.
摘要翻译：本发明提供了一种具有方向性液体分布特性并且具有理想的物理完整性的吸收性物品的液体分配层。液体分配层是基本上连续的微纤维的非织造纤维网，其纤维基本上沿着幅材的一个平面尺寸对准，其中纤维是亲水改性的或亲水的。此外，液体分布层可以具有增加的纤维取向梯度以及在幅材厚度方向上减小的纤维厚度梯度。进一步提供了用于生产液体分配层的合适方法。

30. 发明授权

US5672415A Low density microfiber nonwoven fabric 失效
标题翻译：低密度超细纤维无纺布
公开(公告)号：US5672415A
公开(公告)日：1997-09-30
申请号：US565328
申请日：1995-11-30
申请人： Lawrence Howell Sawyer , Linda Ann Connor , Samuel Edward Marmon
发明人： Lawrence Howell Sawyer , Linda Ann Connor , Samuel Edward Marmon
IPC分类号： A61F13/15 , B32B5/24 , B32B27/32 , C08J5/12 , C08J5/18 , D01F8/06 , D04H3/16 , D04H13/00 , B32B7/02
CPC分类号： D04H3/16 , D01F8/06 , Y10T442/622 , Y10T442/625 , Y10T442/626 , Y10T442/638 , Y10T442/641
摘要： The present invention provides a lofty nonwoven web containing pneumatically drawn filaments, wherein the web has a density from about 0.01 g/cc to about 0.075 g/cc and the microfilaments have a weight-per-unit length between about 0.1 dtex and about 1.5 dtex. The invention also provides a process for producing the lofty nonwoven web.
摘要翻译：本发明提供了一种包含气动拉伸长丝的高度非织造网，其中所述网具有约0.01g / cc至约0.075g / cc的密度，并且所述微丝具有约0.1dtex至约1.5dtex之间的每单位重量重量。本发明还提供了一种用于生产高度非织造纤维网的方法。

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