专利内容由知识产权出版社提供
专利名称：Roofing membranes
发明人：Naresh R. Mehta,Jeffrey Charles Flath,David
Allen Pettey
申请号：US12126256申请日：20080523公开号：US08669196B2公开日：20140311
专利附图：
摘要：An impact resistant membrane and methods of preparing and utilizing themembrane are disclosed. The membrane comprises a loft layer, a first polymeric layerbonded to a first surface of the loft layer, and a second polymeric layer bonded to a
second surface of the loft layer. The membrane can be fabricated by providing a loftlayer and applying a polymeric layer on a first surface and on a second surface of the loftlayer. The membrane has a higher resistance to failure due to impact and thus protectsthe underlying structure membrane for a longer time. A method of facilitating protectinga structure comprises providing a single ply membrane having a loft layer and apolymeric layer disposed on at least two surfaces of the loft layer.
申请人：Naresh R. Mehta,Jeffrey Charles Flath,David Allen Pettey
地址：Cranston RI US,Warwick RI US,Westport MA US
国籍：US,US,US
代理机构：Lando & Anastasi, LLP
更多信息请下载全文后查看
