发明名称 Self-adhered modified bitumen roofing material
摘要 A self-adhering modified bituminous roof covering composite that comprises an APP modified bitumen compound on the front side, and a factory-applied self-adhesive compound on the back side of a reinforcement carrier sheet. A method of manufacturing such composite comprising coating an APP compound on the top surface and affixing a self-adhesive compound to the bottom surface of a reinforcement carrier support sheet, and applying a release liner to the tacky self-adhesive layer during manufacture, stripping the release liner, selvage release film and end lap film from the membrane immediately prior to use, subsequently placing the exposed surface of the membrane directly on to the upper surface of the roof deck, base sheet or underlayment, and applying force directly to the sheet to enhance the bond between the composite and the underlying surface that is created by the tacky self-adhesive compound. The present invention relates generally to residential and commercial roofing membranes and shingles.
申请公布号 US2003203145(A1) 申请公布日期 2003.10.30
申请号 US20020131842 申请日期 2002.04.25
申请人 ZANCHETTA NATALINO;MOHSEEN SHAIK 发明人 ZANCHETTA NATALINO;MOHSEEN SHAIK
分类号 B32B11/00;B32B25/16;B32B27/32;E04D5/10;(IPC1-7):B32B9/00 主分类号 B32B11/00
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