公开(公告)号：US20080118734A1

公开(公告)日：2008-05-22

申请号：US11569100

申请日：2005-05-13

申请人： Andrew James Goodwin ,  Stuart Robert Leadley ,  Liam O'Neill ,  Paul John Duffield ,  Malcolm Tom McKechnie ,  Simon Pugh

发明人： Andrew James Goodwin ,  Stuart Robert Leadley ,  Liam O'Neill ,  Paul John Duffield ,  Malcolm Tom McKechnie ,  Simon Pugh

IPC分类号： C23C16/513

CPC分类号： B05D1/62 ,  Y10T428/249921

摘要： A method for forming an active material containing coating on a substrate, which method comprises the steps of: i) introducing one or more gaseous or atomised liquid and/or solid coating-forming materials which undergo chemical bond forming reactions within a plasma environment and one or more active materials which substantially do not undergo chemical bond forming reactions within a plasma environment, into an atmospheric or low pressure non-thermal equilibrium plasma discharge and/or an excited gas stream resulting therefrom, and ii) exposing the substrate to the resulting mixture of atomised coating-forming and at least one active material which are deposited onto the substrate surface to form a coating; wherein the substrate is not a wipe, cloth or sponge for household care or depilatory care or a water solute household cleaning unit dose product.

摘要翻译： 一种在基材上形成含有活性材料的涂层的方法，该方法包括以下步骤：i）在等离子体环境中引入一种或多种经过化学键形成反应的气态或雾化液体和/或固体涂层形成材料， 或更多的活性材料，其基本上不在等离子体环境内经历化学键形成反应，进入大气压或低压非热平衡等离子体放电和/或由其产生的激发气流，以及ii）将基底暴露于所得混合物 的雾化涂层形成和至少一种活性材料，其沉积在基材表面上以形成涂层; 其中所述基底不是用于家庭护理或脱毛护理的擦拭物，布或海绵或水溶性家用清洁单元剂量产品。