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51. 发明授权

US07655176B2 Method of making a polymeric web exhibiting a soft and silky tactile impression 有权
标题翻译：使聚合物纤维网呈现柔软而丝滑的触感的方法
公开(公告)号：US07655176B2
公开(公告)日：2010-02-02
申请号：US10325323
申请日：2002-12-20
申请人： Keith Joseph Stone , Brian Francis Gray , Julie Ann O'Neil
发明人： Keith Joseph Stone , Brian Francis Gray , Julie Ann O'Neil
IPC分类号： B29C59/04 , B29C39/14 , B29C71/02 , B28B1/48
CPC分类号： B29C59/06 , B26F1/26 , B29C59/025 , B29C59/16 , B29C2791/009 , B29L2031/4878 , Y10S264/90
摘要： A polymeric web exhibiting a soft and silky tactile impression on at least one side thereof is disclosed. The silky feeling side of the web exhibits a pattern of discrete hair-like fibrils, each of the hair-like fibrils being a protruded extension of the web surface and having a side wall defining an open proximal portion and a closed distal portion. The hair-like fibrils exhibit a maximum lateral cross-sectional diameter of between 2 and 5 mils, and an aspect ratio from 1 to 3. Methods and apparatus for making the polymeric web utilize a three-dimensional forming structure having a plurality of protrusions being generally columnar forms having an average aspect ratio of at least about 1.
摘要翻译：公开了在其至少一个侧面上呈现柔软而柔滑的触感的聚合物网。网的丝般感觉侧呈现离散的毛发状原纤维的图案，每个毛发状原纤维是幅材表面的突出延伸部，并且具有限定开口近端部分和封闭远端部分的侧壁。毛发状原纤维表现出2至5密耳之间的最大横截面直径和1至3的纵横比。用于制备聚合物网的方法和设备利用具有多个突起的三维成形结构通常具有至少约1的平均纵横比的柱状形式。

52. 发明授权

US07521588B2 Polymeric web exhibiting a soft and silky tactile impression 有权
标题翻译：聚合纤维网呈现柔软柔滑的触感
公开(公告)号：US07521588B2
公开(公告)日：2009-04-21
申请号：US11127472
申请日：2005-05-12
申请人： Keith Joseph Stone , Brian Francis Gray , Norman Scott Broyles , Dimitris Ioannis Collias , Yann-Per Lee
发明人： Keith Joseph Stone , Brian Francis Gray , Norman Scott Broyles , Dimitris Ioannis Collias , Yann-Per Lee
IPC分类号： A61F13/15 , B32B3/10 , B32B5/14
CPC分类号： A61F13/51104 , A61F13/512 , A61F2013/51338 , Y10T428/24273 , Y10T428/24298 , Y10T428/24314 , Y10T428/24331 , Y10T428/24595 , Y10T428/24603
摘要： A polymeric web exhibiting a soft and silky tactile impression on at least one side thereof is disclosed. The silky feeling side of the web exhibits a pattern of discrete hair-like fibrils, each of the hair-like fibrils being a protruded extension of the web surface and having a side wall defining an open proximal portion and a closed distal portion. The hair-like fibrils exhibit a maximum lateral cross-sectional diameter of between 2 and 5 mils, and an aspect ratio from 1 to 3. Methods and apparatus for making the polymeric web utilize a three-dimensional forming structure having a plurality of protrusions being generally columnar forms having an average aspect ratio of at least about 1.
摘要翻译：公开了在其至少一个侧面上呈现柔软而柔滑的触感的聚合物网。网的丝般感觉侧呈现离散的毛发状原纤维的图案，每个毛发状原纤维是幅材表面的突出延伸部，并且具有限定开口近端部分和封闭远端部分的侧壁。毛发状原纤维表现出2至5密耳之间的最大横截面直径和1至3的纵横比。用于制备聚合物网的方法和设备利用具有多个突起的三维成形结构通常具有至少约1的平均纵横比的柱状形式。

53. 发明授权

US07201853B2 Method for making a metal forming structure 有权
标题翻译：制造金属成形结构的方法
公开(公告)号：US07201853B2
公开(公告)日：2007-04-10
申请号：US10799248
申请日：2004-03-12
申请人： Brian Francis Gray , Keith Joseph Stone
发明人： Brian Francis Gray , Keith Joseph Stone
IPC分类号： B44C1/22 , C03C15/00 , C03C25/68 , C23F1/00 , C25C3/00
CPC分类号： G03F7/0017 , G03F7/0035 , G03F7/40
摘要： A method for making a forming structure for use in an apparatus for making formed polymeric film. The method comprises a multiple step process of applying a photoresist polymer to a metal base sheet, curing the polymer, acid etching the portions of the metal base sheet not covered by cured polymer to form a protrusion having an upper surface and a side wall (or walls), washing the base sheet with caustic and repeating the process as necessary, each time covering the upper surface and side wall of the protrusion with cured polymer.
摘要翻译：一种用于制造形成聚合物膜的装置中的成形结构的方法。该方法包括将光致抗蚀剂聚合物施加到金属基片上，固化聚合物，酸蚀刻未被固化聚合物覆盖的金属基片的部分以形成具有上表面和侧壁（或墙壁），用苛性碱洗涤基片并根据需要重复该过程，每次用固化的聚合物覆盖突起的上表面和侧壁。

54. 发明授权

US06353149B1 Fast blooming surfactants for use in fluid transport webs 有权
标题翻译：用于流体输送网的快速起霜表面活性剂
公开(公告)号：US06353149B1
公开(公告)日：2002-03-05
申请号：US09287986
申请日：1999-04-08
申请人： Keith Joseph Stone
发明人： Keith Joseph Stone
IPC分类号： A61F1315
CPC分类号： A61F13/512 , A61F13/51305 , A61L15/48 , Y10T428/24 , Y10T428/24273
摘要： Disclosed are fast blooming surfactants that are suitable for inclusion in film compositions that will subsequently treated with a low surface energy material to create a surface energy gradient between the underlying polymeric structure of the film and spaced apart microscopic depositions of the low surface energy material. The surfactants have a permeation rate of less than 240 hours, a surface tension in an aqueous solution at a concentration that is greater than the critical micelle concentration that lies between the critical surface tension of the underlying polymeric structure of the web material and the critical surface tension of the low surface energy depositions; and an HLB between about 6 and about 16. Preferred surfactants also have a weight loss on heating to 250° C. that is less than about 20%. More preferred surfactants have a hydrophobic chain that is substantially saturated.
摘要翻译：公开了适于包含在膜组合物中的快速起霜表面活性剂，其随后将用低表面能材料处理以在膜的下面的聚合物结构和低表面能材料的间隔开的微观沉积之间产生表面能梯度。表面活性剂具有小于240小时的渗透速率，水溶液中的表面张力大于临界胶束浓度的浓度，其位于幅材材料的下面的聚合物结构的临界表面张力与临界表面之间低表面能沉积的张力; 和约6至约16的HLB。优选的表面活性剂在加热至250℃时的重量损失小于约20％。更优选的表面活性剂具有基本饱和的疏水链。

55. 发明授权

US5851648A Articles comprising absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids 失效
标题翻译：包含由用于获取和分配水性流体的高内相乳液制成的吸收泡沫的制品
公开(公告)号：US5851648A
公开(公告)日：1998-12-22
申请号：US856159
申请日：1997-05-14
申请人： Keith Joseph Stone , Thomas Allen DesMarais , Gary Dean La Von , Stephen Allen Goldman , Paul Seiden
发明人： Keith Joseph Stone , Thomas Allen DesMarais , Gary Dean La Von , Stephen Allen Goldman , Paul Seiden
IPC分类号： A61F13/53 , A61F13/15 , A61F13/49 , A61L15/24 , A61L15/42 , C08F2/32 , C08F212/12 , C08F220/10 , C08J9/00 , B32B3/26
CPC分类号： A61F13/53713 , A61F13/53747 , A61F13/53756 , A61L15/24 , A61L15/425 , C08F2/32 , Y10S428/913 , Y10T428/249953 , Y10T428/249975 , Y10T428/249979 , Y10T428/24998 , Y10T442/647
摘要： Absorbent foams materials that are capable of acquiring and distributing aqueous fluids, especially discharged body fluids such as urine. These absorbent foams combine relatively high capillary absorption pressures and capacity-per-weight properties that allow them to acquire fluid, with or without the aid of gravity. These absorbent foams also give up this fluid efficiently to higher absorption pressure storage materials, including foam-based absorbent fluid storage components, without collapsing. These absorbent foams are made by polymerizing high internal phase emulsions (HIPEs).
摘要翻译：吸收性泡沫材料能够获取和分配水性流体，特别是排出体液如尿液。这些吸收性泡沫结合了相对较高的毛细管吸收压力和每重量容量的性质，允许它们在重力的帮助下或不借助重力的情况下获得流体。这些吸收性泡沫体也可以有效地将这种流体放弃到较高的吸收压力储存材料，包括基于泡沫的吸收剂流体储存组分，而不会塌陷。这些吸收泡沫体通过聚合高内相乳液（HIPE）制成。

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