发明名称 |
Strukturiertes Material und Verfahren zum Herstellen desselben |
摘要 |
<p>A method for producing a structured material for accommodating passage of fluids, particularly high viscosity fluids, through the structured material. In one embodiment, the structured material is a composite material formed of a first layer, for example a polypropylene polymer, having a first shrinkage extent and a second layer bonded to the first layer, for example an ethylene-propylene copolymer, having a second shrinkage extent different from the first shrinkage extent. In another embodiment, a structured heterogenous material is made of a heterogeneous mixture of at least two homogeneous fiber sets or components having different shrinkage extents.</p> |
申请公布号 |
DE10296899(T5) |
申请公布日期 |
2004.07.29 |
申请号 |
DE2002196899T |
申请日期 |
2002.04.05 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
DELUCIA, MARY LUCILLE;CHI-CHING TAN, SANDY;VARONA, EUGENIO GO;KING, JESSICA B. |
分类号 |
A61F13/15;B32B37/14;(IPC1-7):B32B31/00;D04H3/16 |
主分类号 |
A61F13/15 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|