发明名称 |
Moisture curable polyurethane composition comprising polyaldimine. |
摘要 |
<p>A moisture curable polyurethane composition comprising a polyaldimine represented by the formula (I): <MATH> wherein X is an aryl group having from 6 to 15 carbon atoms, Y is a divalent or trivalent hdyrocarbon group having from 2 to 15 carbon atoms or a divalent or trivalent polyoxyalkylene group having a molecular weight of from 70 to 6000, and n is an integer of 2 or 3, and a polyisocyanate and/or a polyurethane prepolymer having 2 or more isocyanate groups; and a water proof material, flooring material, sealing material, wall covering material and paint comprising said composition and various fillers, are disclosed. The polyurethane composition has excellent storage stability and quick rate of curing in application.</p> |
申请公布号 |
EP0469751(A1) |
申请公布日期 |
1992.02.05 |
申请号 |
EP19910306521 |
申请日期 |
1991.07.18 |
申请人 |
MITSUI TOATSU CHEMICALS, INC. |
发明人 |
AOKI, MASAAKI;HONDA, HIROSHI;KAMIYAMA, MASAYUKI |
分类号 |
C08G18/10;C08G18/32;C09D175/04 |
主分类号 |
C08G18/10 |
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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