公开(公告)号：US06939576B2

公开(公告)日：2005-09-06

申请号：US10311785

申请日：2001-06-27

Applicant: Girish Deshpande ,  Andrew Tye Hunt ,  Subramaniam Shanmugham ,  Eric J. Yurtkuran ,  Todd Polley ,  Miodrag Oljara ,  Tzyy-Jiuan Jan Hwang ,  Aimee Poda ,  George Neuman

Inventor： Girish Deshpande ,  Andrew Tye Hunt ,  Subramaniam Shanmugham ,  Eric J. Yurtkuran ,  Todd Polley ,  Miodrag Oljara ,  Tzyy-Jiuan Jan Hwang ,  Aimee Poda ,  George Neuman

IPC: B05D1/08 ,  B05D1/34 ,  B05D3/02 ,  B05D3/08 ,  C03C17/00 ,  C03C17/32 ,  C03C17/42 ,  C09D7/12 ,  C09D183/04 ,  C23C4/12 ,  C23C26/00 ,  B05D3/00

CPC classification number: C03C17/001 ,  B05D1/08 ,  B05D1/34 ,  B05D3/0254 ,  B05D3/08 ,  B05D2518/10 ,  C03C17/007 ,  C03C17/009 ,  C03C17/32 ,  C03C17/42 ,  C03C2217/425 ,  C03C2217/445 ,  C03C2217/475 ,  C08K3/22 ,  C08K3/346 ,  C09D7/61 ,  C09D183/04 ,  C23C4/12 ,  C23C4/123 ,  C23C26/00 ,  Y10T428/12583 ,  Y10T428/31522

Abstract: Coatings, particularly thin films, of polymeric material are produced in accordance with the invention by applying a finely divided aerosol of polymer solution to a substrate and substantially simultaneously applying an energy source to the applied solution to apply the solution. In cases where the polymer is cross-linking, the energy source assists in cross-linking of the polymer. The preferred energy source is a flame that may optionally or desirably deposit material along with the polymer spray. One particular aspect of the invention is directed to production of polyimide films. In accordance with another aspect of the invention, the co-deposition process is used to provide thin polysiloxane coatings on glass and other substrates.

Abstract translation: 根据本发明，通过将细分散的聚合物溶液气溶胶施加到基底上并基本上同时向所施加的溶液施加能量来施加溶液来制备聚合材料的涂层，特别是薄膜。 在聚合物交联的情况下，能量源有助于聚合物的交联。 优选的能源是可以任选地或期望地将材料与聚合物喷雾一起沉积的火焰。 本发明的一个特定方面涉及聚酰亚胺膜的制备。 根据本发明的另一方面，共沉积方法用于在玻璃和其它基底上提供薄的聚硅氧烷涂层。