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公开(公告)号：US6057024A
公开(公告)日：2000-05-02
申请号：US961523
申请日：1997-10-31
申请人： Mark Michael Mleziva , Richard Macferran Shane , Donald Vincent Willitts , Oomman Painumoottil Thomas , James Russell Fitts, Jr. , Marion Clyde Morris
发明人： Mark Michael Mleziva , Richard Macferran Shane , Donald Vincent Willitts , Oomman Painumoottil Thomas , James Russell Fitts, Jr. , Marion Clyde Morris
CPC分类号： B32B37/144 , B32B3/14 , B32B7/14 , D04H1/559 , D04H3/04 , B32B2305/20 , Y10T428/24132 , Y10T428/24686 , Y10T428/24826 , Y10T442/602
摘要： A composite elastic material includes a layer of ribbon-shaped elastomeric elements disposed in machine direction alignment and point bonded to an extensible layer which may be a gatherable layer or a stretchable layer. A layer of meltblown elastomeric fibers may be bonded to the layer of elastomeric ribbon-shaped elements before bonding to the extensible layer. The elastic composite has excellent cohesion, controlled breathability to air and water vapor, an opaque appearance, and is easy to cut and convert to end use products such as garments, pads, diapers, and personal care products where elasticity is desired.
摘要翻译： 复合弹性材料包括沿机器方向对准设置并点接合到可伸缩层的可伸缩层或可拉伸层的带状弹性体元件层。 熔融弹性体纤维层可以在结合到可延展层之前结合到弹性带状元件层。 弹性复合材料具有优异的内聚力，对空气和水蒸汽的透气性，不透明的外观，易于切割并转换成最终用途的产品，例如需要弹性的衣服，垫，尿布和个人护理产品。
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2.发明授权High performance elastic laminates made from high molecular weight styrenic tetrablock copolymer 有权高性能弹性层压板由高分子量苯乙烯四嵌段共聚物制成公开(公告)号：US06916750B2
公开(公告)日：2005-07-12
申请号：US10395820
申请日：2003-03-24
申请人： Oomman Painumoottil Thomas , Glen Thomas Mildenhall , Alexander J. Neeb , Susan Carol Paul , Tamara Lee Mace , Arthur Edward Garavaglia
发明人： Oomman Painumoottil Thomas , Glen Thomas Mildenhall , Alexander J. Neeb , Susan Carol Paul , Tamara Lee Mace , Arthur Edward Garavaglia
CPC分类号： B32B25/10 , B32B5/245 , B32B5/26 , B32B25/04 , B32B25/14 , B32B38/1875 , B32B2038/0028 , B32B2307/51 , B32B2437/00 , B32B2555/00 , C08L53/00 , Y10T428/31909 , Y10T428/31938 , Y10T442/2369 , Y10T442/2738 , Y10T442/671 , Y10T442/674 , Y10T442/678
摘要： An elastic laminate is provided which has an elastic layer and one or two outer facing layers. The elastic layer is formed from an improved styrene-(ethylene-butylene)-styrene-(ethylene-butylene) tetrablock copolymer, or a blend of the copolymer. The copolymer has a number average molecular weight of at least about 70,000. The two ethylene-butylene blocks have number average molecular weights which together constitute more than 75% of the number average molecular weight of the copolymer.
摘要翻译： 提供一种具有弹性层和一个或两个外表面层的弹性层压体。 弹性层由改进的苯乙烯 - （乙烯 - 丁烯） - 苯乙烯 - （乙烯 - 丁烯）四嵌段共聚物或共聚物的共混物形成。 共聚物的数均分子量至少约为70,000。 两个乙烯 - 丁烯嵌段的数均分子量一起占共聚物数均分子量的75％以上。
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公开(公告)号：US06547915B2
公开(公告)日：2003-04-15
申请号：US10072757
申请日：2002-02-08
申请人： Jack Draper Taylor , James Russell Fitts, Jr. , Cedric Arnett Dunkerly, II , Oomman Painumoottil Thomas , Jennifer Leigh Singletary
发明人： Jack Draper Taylor , James Russell Fitts, Jr. , Cedric Arnett Dunkerly, II , Oomman Painumoottil Thomas , Jennifer Leigh Singletary
IPC分类号： B32B3120
CPC分类号： D04H1/56 , B32B3/28 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/028 , B32B5/08 , B32B5/26 , B32B7/045 , B32B2250/20 , B32B2262/02 , B32B2262/0207 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/062 , B32B2262/14 , B32B2307/51 , B32B2307/734 , B32B2535/00 , B32B2555/02 , D04H1/559 , Y10T156/1023 , Y10T428/24802
摘要： A method of producing a creep resistant composite elastic material wherein an elastic fibrous web is bonded to at least one gatherable layer to form a composite elastic material is provided. By passing the composite elastic material into a nip formed between an anvil calender roller and a point un-bonded calender roller, wherein the point un-bonded calender roller has recessed areas in the surface of said roller, a material which is creep resistant, dimensionally stable, and has inherent latency, is formed.
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4.发明授权Breathable elastic multilayer film laminate and method of making a breathable elastic multilayer film laminate 有权透气性弹性多层膜层压体和透气性弹性多层膜层叠体的制造方法公开(公告)号：US07510758B2
公开(公告)日：2009-03-31
申请号：US10293253
申请日：2002-11-12
申请人： Oomman Painumoottil Thomas , Vasily Aramovich Topolkaraev , Stephen Clark Smith , Susan Elaine Shawver
发明人： Oomman Painumoottil Thomas , Vasily Aramovich Topolkaraev , Stephen Clark Smith , Susan Elaine Shawver
CPC分类号： A61L15/26 , A61F13/51478 , B29C55/023 , B29K2021/00 , B29K2105/04 , B29K2105/16 , B32B25/08 , B32B27/12 , B32B27/20 , B32B37/153 , B32B2038/0028 , B32B2307/51 , B32B2307/724 , C08G18/833 , Y10T428/24446 , Y10T428/24479 , Y10T428/24562 , Y10T428/2457 , Y10T428/24686 , Y10T428/24826 , Y10T428/249954 , Y10T428/249981 , Y10T428/249986 , Y10T428/249991 , Y10T428/249992 , Y10T428/31551 , C08L51/08
摘要： A breathable, elastic, film laminate including layers of an inherently breathable, elastic polymer film alternately stacked with layers of a filled plastic polymer. The laminate may be made by grafting a thermoplastic polymer to an elastomer to form an inherently breathable elastic polymer, extruding, the elastic polymer through a die, extruding the filled plastic polymer through a die, stacking the extruded elastic polymer with the extruded plastic polymer while the polymers are in a melt-extrudable state to create a multilayer film laminate, and stretching the laminate.
摘要翻译： 一种透气的，弹性的薄膜层压板，其包括交替层叠有填充塑料聚合物层的固有透气的弹性聚合物薄膜层。 层压体可以通过将热塑性聚合物接枝到弹性体上以形成固有透气的弹性聚合物，通过模具挤出弹性聚合物，通过模具挤出填充的塑料聚合物，将挤出的弹性聚合物与挤出的塑料聚合物堆叠同时 聚合物处于可熔融挤出状态以产生多层膜层压体，并拉伸层压体。
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5.发明授权Breathable composite elastic material having a cellular elastomeric film layer and method of making same 失效具有细胞弹性体膜层的透气性复合弹性材料及其制造方法公开(公告)号：US06855424B1
公开(公告)日：2005-02-15
申请号：US09474043
申请日：1999-12-28
申请人： Oomman Painumoottil Thomas , Michael Allen Daley , James Russell Fitts, Jr. , Steven D. Flack , Jason Asher Bernstein
发明人： Oomman Painumoottil Thomas , Michael Allen Daley , James Russell Fitts, Jr. , Steven D. Flack , Jason Asher Bernstein
CPC分类号： A61F13/4902 , A61F13/5146 , B32B5/18 , B32B5/24 , Y10T428/24273 , Y10T428/249953 , Y10T428/249978 , Y10T428/24998 , Y10T428/2933 , Y10T428/2935 , Y10T428/2964 , Y10T428/2967 , Y10T442/601 , Y10T442/647 , Y10T442/674
摘要： A material and method for providing a laminate of at least two layers to provide breathability and moisture barrier properties without appreciably reducing elastic properties. A first material comprises a woven or nonwoven web and a second material comprises a cellular elastomer film or fiber. Such materials may be integrated into a laminate by forming said first material onto said second material, or by joining the two materials through chemical or physical means such as the use of adhesives. The second material can be prepared by mixing a cell opening agent with the elastomeric polymer resin and extruding the mixture at appropriate conditions whereby the cell opening agent decomposes or reacts to release a gas that forms cells in the elastomer film. The material is useful in personal care products such as diapers, feminine care products, child care products, incontinence products and health care products where such properties are desirable for attributes such as comfort, body shaping, conformance, dryness and the like.
摘要翻译： 一种用于提供至少两层的层压材料以提供透气性和防湿性而不明显降低弹性的材料和方法。 第一材料包括织造或非织造纤维网，第二材料包括多孔弹性体膜或纤维。 通过将所述第一材料形成在所述第二材料上，或者通过化学或物理方法（例如使用粘合剂）连接两种材料，可将这些材料整合成层压体。 可以通过将细胞开放剂与弹性体聚合物树脂混合并在适当的条件下挤出混合物来制备第二种材料，由此细胞开放剂分解或反应以释放在弹性体膜中形成细胞的气体。 该材料在诸如尿布，女性护理产品，儿童护理产品，失禁产品和保健产品的个人护理产品中是有用的，其中这些性质对于诸如舒适性，身体形状，一致性，干燥度等等的属性是期望的。
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6.发明授权Creep resistant composite elastic material with improved aesthetics, dimensional stability and inherent latency and method of producing same 有权抗蠕变复合弹性材料具有美观，尺寸稳定性和固有潜伏期及其制造方法公开(公告)号：US06387471B1
公开(公告)日：2002-05-14
申请号：US09292634
申请日：1999-04-15
申请人： Jack Draper Taylor , James Russell Fitts, Jr. , Cedric Arnett Dunkerly, II , Oomman Painumoottil Thomas , Jennifer Leigh Singletary
发明人： Jack Draper Taylor , James Russell Fitts, Jr. , Cedric Arnett Dunkerly, II , Oomman Painumoottil Thomas , Jennifer Leigh Singletary
IPC分类号： B32B306
CPC分类号： B32B27/12 , B32B1/08 , B32B5/022 , B32B5/026 , B32B5/26 , B32B7/08 , B32B2262/0207 , B32B2262/0223 , B32B2262/023 , B32B2262/0261 , B32B2262/0292 , B32B2307/51 , B32B2307/734 , B32B2555/02 , D04H1/559 , D04H1/56 , Y10T428/24446 , Y10T428/24471 , Y10T428/24479 , Y10T428/24802 , Y10T428/24826 , Y10T442/3024 , Y10T442/413 , Y10T442/601
摘要： A method of producing a creep resistant composite elastic material wherein an elastic fibrous web is bonded to at least one gatherable layer to form a composite elastic material is provided. By passing the composite elastic material into a nip formed between an anvil calender roller and a point un-bonded calender roller, wherein the point un-bonded calender roller has recessed areas in the surface of said roller, a material which is creep resistant, dimensionally stable, and has inherent latency, is formed.
摘要翻译： 提供了一种抗蠕变复合弹性材料的制造方法，其中将弹性纤维网结合到至少一个可收集层以形成复合弹性材料。 通过将复合弹性材料通过砧座压光辊和未粘合的点焊辊之间形成的辊隙中，其中未粘合的砑光辊在所述辊的表面中具有凹陷区域，尺寸为抗蠕变性的材料 稳定，具有固有的潜伏期，形成。
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