发明名称 |
Large width heat-weldable roof membrane |
摘要 |
A large width single-ply heat-weldable roof membrane. The roof membrane includes at least two sheets of a thermoplastic polyolefin and one fold strip of a thermoplastic elastomer. The sheets have side edges. The fold strip is bonded to the sheets to join the sheets and form the large width single-ply roof membrane. The thermoplastic elastomer consists of a highly cross-linked rubbery polymer and a thermoplastic polymer.
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申请公布号 |
US6607793(B2) |
申请公布日期 |
2003.08.19 |
申请号 |
US19990280034 |
申请日期 |
1999.03.26 |
申请人 |
OMNOVA SOLUTIONS INC. |
发明人 |
HUBBARD MICHAEL J.;WEINERT RAYMOND J.;POMEROY JOHN |
分类号 |
E04D5/12;E04D5/14;(IPC1-7):F16B5/07;B32B3/00;B32B27/08;D06N7/04;E04B5/00 |
主分类号 |
E04D5/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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