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

IPC分类号： B32B3/14 ,  B32B7/14 ,  B32B37/14 ,  D04H13/00 ,  B23B3/28

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。