发明授权
- 专利标题： Ceramic polymer composite dielectric material
- 专利标题（中）： 陶瓷聚合物复合电介质材料
-
申请号： US812153申请日： 1997-03-06
-
公开(公告)号： US5936025A公开(公告)日： 1999-08-10
- 发明人: John D. Lee , Gilbert F. Lee , Bruce T. Hartmann , Harold C. Wendt , John J. Richardson, Jr.
- 申请人： John D. Lee , Gilbert F. Lee , Bruce T. Hartmann , Harold C. Wendt , John J. Richardson, Jr.
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the Secretary of the Navy
- 当前专利权人： The United States of America as represented by the Secretary of the Navy
- 当前专利权人地址： DC Washington
- 主分类号： C08G18/50
- IPC分类号： C08G18/50 ; C08L75/02 ; H01Q1/42 ; C08J3/00 ; C08K3/20 ; C08K3/22 ; C08L75/00
摘要：
A shock resistant dielectric material comprising TiO.sub.2 particles disped in a matrix material which is (1) the polyurea reaction product of a poly(tetramethylene ether)glycol-di-p-aminobenzoate prepolymer and an aromatic diisocyanate or (2) a blend of the polyurea reaction product and a cyanate ester homopolymer of bis(4-cyanatophenyl)-1,1-ethane.
公开/授权文献
- US5213494A Portable burner for fuel gas with two mixer tubes 公开/授权日：1993-05-25
信息查询
