公开(公告)号：US5726247A

公开(公告)日：1998-03-10

申请号：US663821

申请日：1996-06-14

Applicant: Michael Joseph Michalczyk ,  Kenneth George Sharp ,  Charles Winfield Stewart

Inventor： Michael Joseph Michalczyk ,  Kenneth George Sharp ,  Charles Winfield Stewart

IPC: C03C17/00 ,  C04B41/48 ,  C08K5/54 ,  C08L83/00 ,  C09D127/12 ,  C23C28/00 ,  C23C30/00 ,  C08K5/51 ,  C08L27/12

CPC classification number: C23C30/00 ,  C03C17/009 ,  C04B41/4842 ,  C08K5/5406 ,  C09D127/12 ,  C23C28/00 ,  C08L83/00 ,  Y10T428/3154 ,  Y10T428/31544

Abstract: This invention relates to a fluoropolymer nanocomposite comprising a fluoropolymer phase and an inorganic oxide phase dispersed throughout, said inorganic oxide phase having either no particles or particles substantially all of which have a particle size of less than about 75 nm which can be determined by small angle x-ray scattering and transmission electron microscopy techniques. These nanocomposites are useful as protective coatings.

Abstract translation: 本发明涉及含氟聚合物相和分散在整个无机氧化物相中的含氟聚合物纳米复合材料，所述无机氧化物相具有基本上不具有小于约75nm的粒径的颗粒或颗粒，其可以通过小角度 x射线散射和透射电子显微镜技术。 这些纳米复合材料可用作保护涂层。