| 发明名称 | Colored roofing granules with increased solar heat reflectance, solar heat-reflective shingles, and process for producing same | ||
| 摘要 | Solar-reflective roofing granules having deep-tone colors are formed by coating base mineral particles with a coating composition including an infrared-reflective pigment. Color is provided by a colored infrared pigment, a light-interference platelet pigment, or a metal oxide. | ||
| 申请公布号 | US9200451(B2) | 申请公布日期 | 2015.12.01 |
| 申请号 | US201314091691 | 申请日期 | 2013.11.27 |
| 申请人 | CertainTeed Corporation | 发明人 | Hong Keith C.;Shiao Ming Liang;Kalkanoglu Husnu M. |
| 分类号 | E04D5/12;E04D1/00 | 主分类号 | E04D5/12 |
| 代理机构 | Paul & Paul | 代理人 | Paul & Paul |
| 主权项 | 1. Colored infrared-reflective roofing granules comprising inert base particles coated with a cured coating composition comprising a coating binder and at least one colored, infrared-reflective pigment. | ||
| 地址 | Valley Forge PA US | ||