公开(公告)号：WO99025485A1

公开(公告)日：1999-05-27

申请号：PCT/US1998/024404

申请日：1998-11-17

IPC: B05D5/00 ,  B05D1/10 ,  B05D3/02 ,  B05D7/00 ,  C08G63/682 ,  C08G71/04 ,  C09D5/00 ,  C09D167/00 ,  C09D167/06 ,  C09D169/00 ,  C09D175/04

CPC classification number: C09D169/00 ,  B05D1/10 ,  B05D3/0254 ,  B05D7/00 ,  C08G63/6828 ,  C08G71/04 ,  C09D167/06

Abstract: To provide a method to treat an article and more specifically an aircraft surface in order to prevent icing and to provide a coating that emits very low volatile organic compounds (VOC) during application and setting. Icing on critical aircraft surfaces creates dangerous conditions which impair the stability of the aircraft. The specific areas are referred to as "cold-soak" conditions and some areas on the "leading edges" of the wings. The present invention eliminates icing on these surfaces. Environmental icing due to weather is a related problem, but is not the direct problem concerning the present invention. Ice will not form on the surface of certain polymer coatings with low surface energy such as Teflon . This is a consequence of the high contact angle between the water droplet and the surface that establishes a non-wetting surface. The objective of the present invention is to implement such coatings and a deposition process. Effective implementation will also result in a coating formulation and deposition process. The coating of the present invention may be used for other objects such as automobiles, consumer products, such as refrigerators, stoves, etc.

Abstract translation: 为了提供一种处理制品，更具体地说是飞机表面的方法，以防止结冰并提供在施用和固化期间发射非常低挥发性有机化合物（VOC）的涂层。 在关键飞机表面上结冰会造成危害飞机稳定性的危险状况。 具体地区被称为“冷浸”条件，翼翼“前缘”的某些区域。 本发明消除了这些表面上的结冰。 由于天气引起的环境结冰是一个相关的问题，但不是与本发明有关的直接问题。 在表面能较弱的某些聚合物涂层（如Teflon TM）的表面上不会形成冰。 这是水滴和表面之间的高接触角的结果，其建立了不润湿的表面。 本发明的目的是实现这种涂层和沉积工艺。 有效的实施也将导致涂料配方和沉积过程。 本发明的涂层可以用于汽车，消费品如冰箱，炉子等其它物品。