Composition for coating concrete |
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| 申请号 | JP41832190 | 申请日 | 1990-12-27 | 公开(公告)号 | JPH04209203A | 公开(公告)日 | 1992-07-30 |
| 申请人 | Avraham Lavy; Yuri Margulis; | 发明人 | YURI MARUGURISU; ABURAHAMU RABI; | ||||
| 摘要 | PURPOSE: To achieve resistance against mechanical stress resistance in asphalt and to prevent aging by coating concrete asphalt with a composition where a monomer or a monomer mixture, bitumen, an inert mineral filler, water, a curing agent for monomer, and a UV protective agent are blended. CONSTITUTION: Bitumen, a fine inert mineral filler, and a monomer such as methyl methacrylate or a monomer mixture are blended. Then, a composition is formed, where dimethylaniline, oleic acid, phenol, and water are mixed to the mixture. Then, the composition is coated to porous concrete asphalt, thus obtaining the asphalt that has resistance against mechanical stress and whose aging is prevented. COPYRIGHT: (C)1992,JPO |
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| 权利要求 | |||||||
| 说明书全文 | |||||||
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