发明申请
- 专利标题： GLASS ROOFING GRANULES
- 专利标题（中）： 玻璃花岗岩
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申请号： PCT/US2013058466申请日： 2013-09-06
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公开(公告)号： WO2014042988A3公开(公告)日： 2015-01-08
- 发明人: TANGEMAN JEAN A , LINDSAY CRAIG W , BUDD KENTON D , EVERMAN REBECCA L , JACOBS JEFFRY L , EDWARDS JOHN S
- 申请人： 3M INNOVATIVE PROPERTIES CO , TANGEMAN JEAN A , LINDSAY CRAIG W , BUDD KENTON D , EVERMAN REBECCA L , JACOBS JEFFRY L , EDWARDS JOHN S
- 专利权人： 3M INNOVATIVE PROPERTIES CO,TANGEMAN JEAN A,LINDSAY CRAIG W,BUDD KENTON D,EVERMAN REBECCA L,JACOBS JEFFRY L,EDWARDS JOHN S
- 当前专利权人： 3M INNOVATIVE PROPERTIES CO,TANGEMAN JEAN A,LINDSAY CRAIG W,BUDD KENTON D,EVERMAN REBECCA L,JACOBS JEFFRY L,EDWARDS JOHN S
- 优先权： US201261699672 2012-09-11; US201361749707 2013-01-07
- 主分类号： C03C11/00
- IPC分类号： C03C11/00 ; C03B19/06 ; C03C12/00 ; C03C14/00 ; C03C17/00 ; C04B14/24 ; C04B38/00 ; E04B7/00
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.
