发明授权
- 专利标题: Polyethylene modified asphalt compositions
- 专利标题(中): 聚乙烯改性沥青组合物
-
申请号: US11220741申请日: 2005-09-06
-
公开(公告)号: US07317045B2公开(公告)日: 2008-01-08
- 发明人: Natalino Zanchetta , Michele Drigo , Shaik Mohseen
- 申请人: Natalino Zanchetta , Michele Drigo , Shaik Mohseen
- 代理机构: Kenyon & Kenyon LLP
- 主分类号: C08L95/00
- IPC分类号: C08L95/00
摘要:
A polymer modified bituminous composition for roofing applications that comprises polyethylene as the primary modifier.
公开/授权文献
- US20070054987A1 Polyethylene modified asphalt compositions 公开/授权日:2007-03-08
信息查询