COMPOSITE NANOPARTICLES FOR ROOFING GRANULES, ROOFING SHINGLES CONTAINING SUCH GRANULES, AND PROCESS FOR PRODUCING SAME

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专利权人:

CertainTeed Corporation

发明人:

Ming Liang Shiao,Gregory F. Jacobs,Sean X. Zhou

申请号：

US15337997

公开号：

US20170043308A1

申请日:

2016.10.28

申请国别(地区):

US

年份:

2017

代理人:

摘要：

Roofing granules are prepared by coating granule cores with a coating material including composite nanoparticles and curing the coating layer to dissolve the aggregate binder and disperse the nanoparticles in the coating.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/