发明名称 |
EIN FLEXIBLES POLYURETHAN-MATERIAL |
摘要 |
<p>The present invention provides a flexible two component polyurethane and method for producing the polyurethane. The cured polyurethane is flexible, durable and weather resistant. The polyurethane is suitable for use as a protective layer on various substrates. The flexible polyurethane is the reaction product of solvent-free reaction components. The first component includes one or more polyols, optionally, one or more diols, and a catalyst. The second component includes a primary aliphatic isocyante crosslinker.</p> |
申请公布号 |
DE69930107(T2) |
申请公布日期 |
2006.10.26 |
申请号 |
DE1999630107T |
申请日期 |
1999.03.19 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
HO, CHIA-TIE;FULLBRIGHT, CLARENCE, JR. |
分类号 |
B32B27/40;C09D175/04;B29C41/22;B32B7/12;C08G18/40;C08G18/42;C08G18/79;C09D175/06 |
主分类号 |
B32B27/40 |
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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