- 专利标题： Self adhering weather resistant vapor permeable air barrier membrane with rain plane matrix
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申请号： US15727125申请日： 2017-10-06
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公开(公告)号： US10125489B2公开(公告)日： 2018-11-13
- 发明人: Leland D. Snyder
- 申请人： VAPROSHIELD, LLC
- 申请人地址： US WA Gig Harbor
- 专利权人： VAPROSHIELD, LLC
- 当前专利权人： VAPROSHIELD, LLC
- 当前专利权人地址： US WA Gig Harbor
- 代理机构： Gipple & Hale
- 代理商 John S. Hale
- 主分类号： E04C1/00
- IPC分类号： E04C1/00 ; E04B1/62 ; B32B5/02 ; B32B5/26 ; B32B7/06 ; B32B27/12 ; B32B27/08 ; B32B27/32 ; B32B27/34 ; B32B27/36 ; B32B7/12 ; E04D11/02 ; E04D11/00
摘要：
A building wrap membrane comprising a sheet of spunbonded polypropylene fabric member with integral pressure sensitive permeable adhesive coated on the back of the member and a drainage matrix secured to the front surface of the member, the drainage matrix being comprised of individual thermoplastic threads randomly laid down to form a net and secured together by heat bonding with the threads formed into spaced rows with a channel therebetween.