| 摘要 |
Building materials, such as roofing granules, including greater than 50% volume of glass are provided. In an exemplary embodiment, one or more additives including colored pigments, infrared-reflective particles, infrared-absorbing particles, algicidal particles, photocatalytic particles, thermally conductive particles, or electrically conductive particles are incorporated at least partially throughout or onto the granule. |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY;TANGEMAN, JEAN A.;LINDSAY, CRAIG W.;BUDD, KENTON D.;EVERMAN, REBECCA L.;JACOBS, JEFFRY L.;EDWARDS, JOHN S. |
发明人 |
TANGEMAN, JEAN A.;LINDSAY, CRAIG W.;BUDD, KENTON D.;EVERMAN, REBECCA L.;JACOBS, JEFFRY L.;EDWARDS, JOHN S. |
