公开(公告)号：US06695941B2

公开(公告)日：2004-02-24

申请号：US09871433

申请日：2001-05-31

申请人： Herbert P. Hartgrove ,  Robert Gregory Rabon ,  Edwin Gregory Browne ,  Cheryl L. Carlson ,  Nick Mark Carter

发明人： Herbert P. Hartgrove ,  Robert Gregory Rabon ,  Edwin Gregory Browne ,  Cheryl L. Carlson ,  Nick Mark Carter

IPC分类号： D04H508

CPC分类号： D04H1/48 ,  B24D11/001 ,  B24D13/147 ,  D04H1/49 ,  D04H1/495 ,  D04H1/587 ,  D04H1/64 ,  D04H18/04 ,  Y10T428/24273 ,  Y10T428/24331 ,  Y10T442/2639 ,  Y10T442/2738 ,  Y10T442/60 ,  Y10T442/689

摘要： A method of forming a nonwoven fabric suitable for metal-finishing buffing operations includes providing a precursor web comprising polyester, staple length fibers, with hydroentanglement of the web effected to impart desired physical characteristics. Hydroentanglement is effected on a three-dimensional, image transfer device having an array of three-dimensional surface elements for patterning the fabric which is formed. Application of a binder composition lends desired durability to the fabric, with the binder composition preferably including a melamine polymeric composition to achieve the desired strength and abrasion resistance.

摘要翻译： 形成适用于金属抛光抛光操作的无纺布的方法包括提供包含聚酯，短纤维的前体纤维，其具有纤维网的水刺，以赋予所需的物理特性。 在具有用于对所形成的织物进行图案化的三维表面元件阵列的三维图像转印装置上进行水刺。 粘合剂组合物的应用使织物具有期望的耐久性，粘合剂组合物优选包括三聚氰胺聚合物组合物以达到所需的强度和耐磨性。