| 发明名称 |
Carbon Article Having an Improved Primer Coating and an Improved Anti-Oxidant Coating |
| 摘要 |
A carbon article shaped as a brake disc, the brake disc being coated with an anti-oxidant coating obtained by applying as a primer coat a composition including orthophosphoric acid, aluminum hydroxide, demineralized water, and a wetting additive; curing the primer coat; applying as a barrier coat a composition including orthophosphoric acid, aluminum hydroxide, demineralized water, colloidal silica, silicon hexaboride, boron, and a wetting additive; and curing the barrier coat. |
| 申请公布号 |
US2015361003(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201514734717 |
申请日期 |
2015.06.09 |
| 申请人 |
Meggitt Aerospace Limited |
发明人 |
Edwards Craig;Johnson David Callum;Sketchley Andrew |
| 分类号 |
C04B41/85;F16D65/12;C04B41/52;C04B41/89;C04B41/50 |
主分类号 |
C04B41/85 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A carbon article formed as a brake disc, the brake disc being coated with an anti-oxidant coating, the anti-oxidant coating, as applied, comprising:
aluminum phosphate, wherein the aluminum phosphate is formed by reacting orthophosphoric acid with aluminum hydroxide; demineralized water and a wetting additive; and colloidal silica, silicon hexaboride, and boron. |
| 地址 |
Coventry GB |
