公开(公告)号：US08794175B2

公开(公告)日：2014-08-05

申请号：US12630822

申请日：2009-12-03

申请人： Nicholas A. Kotov ,  Anastasios John Hart ,  Javier Canavati Leal ,  Brett Michael Perry ,  Neil Hasmukh Patel ,  Justin Lefevre

发明人： Nicholas A. Kotov ,  Anastasios John Hart ,  Javier Canavati Leal ,  Brett Michael Perry ,  Neil Hasmukh Patel ,  Justin Lefevre

IPC分类号： B05C1/02 ,  B05C1/10 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： B05C1/022 ,  B05C1/10 ,  B05D1/002 ,  B05D1/283 ,  B05D7/52 ,  B05D7/56 ,  B82Y30/00 ,  B82Y40/00

摘要： A rolling contact layer-by-layer assembly device comprises at least one roller, a cylinder substrate and a motor to rotate the cylinder substrate. The assembly device optionally includes at least one rinsing nozzle and air applicator. The rollers each provide a polyelectrolyte solution to the surface of the cylinder substrate, the polyelectrolyte solutions having an affinity for each other. Excess polyelectrolyte solution can be washed using the rinsing nozzle followed by a drying step prior to the application of the second polyelectrolyte solution. A plurality of bilayers is produced by the continuous application of polyelectrolyte solutions to form an LBL article such as a nano-composite article or film. The film is then removed from the surface of the cylinder substrate.

摘要翻译： 滚动接触层逐层组装装置包括至少一个辊，气缸基板和马达以旋转气缸基板。 组装装置可选地包括至少一个冲洗喷嘴和空气喷射器。 辊子各自提供聚电解质溶液到圆筒基材的表面，聚电解质溶液彼此具有亲和力。 可以使用漂洗喷嘴洗涤过量的聚电解质溶液，然后在施加第二聚电解质溶液之前进行干燥步骤。 通过连续施加聚电解质溶液以形成诸如纳米复合制品或膜的LBL制品来制备多个双层。 然后从圆筒基材的表面除去薄膜。