公开(公告)号：US20050106980A1

公开(公告)日：2005-05-19

申请号：US10924271

申请日：2004-08-23

Applicant: Jean Abed ,  Henning Roettger ,  Steven Webb

Inventor： Jean Abed ,  Henning Roettger ,  Steven Webb

IPC: B32B5/22 ,  B32B27/00 ,  B32B27/12 ,  D04H1/00 ,  D04H13/00 ,  B32B31/08

CPC classification number: B32B27/12 ,  B32B5/022 ,  B32B5/26 ,  B32B27/02 ,  B32B27/08 ,  B32B27/28 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B2262/0253 ,  B32B2262/12 ,  B32B2307/51 ,  B32B2307/724 ,  Y10T156/10 ,  Y10T442/602 ,  Y10T442/637 ,  Y10T442/659 ,  Y10T442/671 ,  Y10T442/675 ,  Y10T442/679

Abstract: This invention concerns an elastic multilayer composite, comprising an elastic film layer sandwiched between a first elastic nonwoven layer and an optional second elastic nonwoven layer, and a process for making the same. The laminate is stabilized via bonding according to either: adhesive bonding between the film and nonwoven layer(s), direct extrusion lamination of the film to one or more nonwoven layer(s), or attachment of the film to one or more of the nonwoven layers at a plurality of points via thermopoint bonding. This invention also concerns a process for manufacturing an elastic multilayer composite, comprising: bonding under neutral tension or substantially neutral tension at least one elastic film layer to at least one elastic nonwoven layer. This invention also concerns a process for manufacturing an elastic multilayer composite, comprising: bonding under differential tension or stretch at least one elastic film layer to at least one elastic nonwoven layer, where either the film or the nonwoven or both are stretched Further the invention relates to a process whereby the elastic nonwoven(s), the film, the composite or any combination is activated, especially stretch activated, to create or enhance elasticity or the touch of the nonwoven, to create pores in the elastic film, or to soften the composite.

Abstract translation: 本发明涉及一种弹性多层复合材料，其包括夹在第一弹性非织造层和任选的第二弹性非织造层之间的弹性膜层及其制造方法。 层压体通过粘合来稳定，根据以下之一：膜和非织造层之间的粘合剂粘合，膜直接挤出层压到一个或多个非织造层，或将薄膜连接到一种或多种非织造布 通过热点接合在多个点处的层。 本发明还涉及一种用于制造弹性多层复合材料的方法，包括：在中性张力或基本中性的拉伸下将至少一个弹性膜层粘合到至少一个弹性非织造层上。 本发明还涉及一种用于制造弹性多层复合材料的方法，包括：在不同的张力下接合或将至少一个弹性薄膜层拉伸至至少一个弹性非织造层，其中薄膜或非织造材料或两者都被拉伸。另外本发明涉及 涉及一种方法，其中弹性非织造材料，膜，复合材料或任何组合被活化，特别是拉伸活化，以产生或增强非织造材料的弹性或触感，在弹性膜中产生孔或软化 综合。

公开(公告)号：US20050014010A1

公开(公告)日：2005-01-20

申请号：US10829555

申请日：2004-04-22

Applicant: Timothy Dumm ,  Steven Webb

Inventor： Timothy Dumm ,  Steven Webb

IPC: C09K3/14 ,  C23C4/00 ,  C23C4/06 ,  C23C4/10 ,  C23C24/08 ,  C23C24/10 ,  C23C26/02 ,  C23C30/00 ,  B05D1/12 ,  B32B15/04

CPC classification number: C09K3/1445 ,  C23C4/06 ,  C23C4/10 ,  C23C24/08 ,  C23C24/10 ,  C23C30/00 ,  Y10T428/12493 ,  Y10T428/12576

Abstract: This invention is directed to a coated article having an increased useful lifespan, having a wear-resistant coating comprising a vitreous matrix material and metal coated superabrasive particles distributed therein. The superabrasive particles are coated with a protective metal coating selected from zinc, aluminum, aluminum-silicon alloy, titanium, chromium, nickel, silicon, tin, antimony, copper, iron, stainless steel, silver, alloys thereof, and mixtures thereof. The wear-resistant coating comprising coated superabrasive particles may be applied to the surface of an article by at least one process selected from electroless or electrolytic electroplating process, thermal spraying, and brazing.

Abstract translation: 本发明涉及具有增加的使用寿命的涂覆制品，其具有包含玻璃质基质材料和分布在其中的金属涂层超级磨料颗粒的耐磨涂层。 超级磨料颗粒涂覆有选自锌，铝，铝 - 硅合金，钛，铬，镍，硅，锡，锑，铜，铁，不锈钢，银，它们的合金以及它们的混合物的保护性金属涂层。 包含涂覆的超级磨料颗粒的耐磨涂层可以通过选自无电解或电解电镀工艺，热喷涂和钎焊中的至少一种方法施加到制品的表面。