发明申请
WO2005116125A3 PROCESS FOR COATING MODIFIED BITUMEN MEMBRANES USING POWDER COATINGS
审中-公开
使用粉末涂料涂覆改性的BITUM膜的方法
- 专利标题： PROCESS FOR COATING MODIFIED BITUMEN MEMBRANES USING POWDER COATINGS
- 专利标题（中）： 使用粉末涂料涂覆改性的BITUM膜的方法
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申请号： PCT/US2005017072申请日： 2005-05-16
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公开(公告)号： WO2005116125A3公开(公告)日： 2006-10-12
- 发明人: KHAN AMIR , DE SOUTO MICHAEL
- 申请人： BUILDING MATERIALS INVEST CORP , KHAN AMIR , DE SOUTO MICHAEL
- 专利权人： BUILDING MATERIALS INVEST CORP,KHAN AMIR,DE SOUTO MICHAEL
- 当前专利权人： BUILDING MATERIALS INVEST CORP,KHAN AMIR,DE SOUTO MICHAEL
- 优先权： US85179104 2004-05-21
- 主分类号： B05D1/02
- IPC分类号： B05D1/02 ; C08K3/18 ; C08K3/26 ; C08K5/00
摘要：
A method of applying a powder coating composition during manufacture of modified bitumen roll roofing membranes, is provided. The coating composition is heat 5activated providing greater adherence to surfaces that it applied to, and greater reflective properties. The coating that has an initial energy efficiency rating greater than or equal to 0.65 for a low-sloped roof, or an initial energy efficiency greater than or equal to 0.25 for a steep-sloped roof.
