Primer/film-waterproof system |
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| 申请号 | JP19808889 | 申请日 | 1989-08-01 | 公开(公告)号 | JPH0365578A | 公开(公告)日 | 1991-03-20 |
| 申请人 | W R Grace & Co; | 发明人 | ROBAATO ARAN UIACHINSUKI; | ||||
| 摘要 | PURPOSE: To improve adhesiveness and waterproofness by adhering a carrier sheet having a waterproof film subjected to a rubber treatment via a specific polymer emulsifying liquid to the surface of a concrete structure. CONSTITUTION: A primer consisting of an emulsifying liquid of a viscosity 1 to 100 cps prepd. by dispersing a polymer component consisting of 40 to 100 wt.% butyl acrylate, 0 to 60 wt.% styrene and 0 to 10 wt.% acrylonitrile into water is applied on the surface of the concrete structure and is dried, following which the plastic carrier sheet and the waterproof film consisting of an asphalt adhesive subjected to the rubber treatment are adhered thereto. COPYRIGHT: (C)1991,JPO |
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| 说明书全文 | |||||||
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