发明名称 |
Method of constructing a sloped roof |
摘要 |
After priming the purlins of a post frame building with a blend of rubbery block copolymer and compatible tackifier resin, double-coated foam-backed pressure-sensitive adhesive tape is applied to the primed surfaces to secure the roof panels, which pressure-sensitive adhesive comprises rubbery block copolymer and compatible tackifier resin.
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申请公布号 |
US4128984(A) |
申请公布日期 |
1978.12.12 |
申请号 |
US19780870274 |
申请日期 |
1978.01.18 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
CHARBONNEAU, ROBERT R.;SPATAFORE, ROBERT M. |
分类号 |
E04D3/36;(IPC1-7):E04D3/24 |
主分类号 |
E04D3/36 |
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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