| 发明名称 |
RIGID HYBRID POLYURETHANE FOAMS |
| 摘要 |
<p>Rigid polyurethane foams that can be produced at component volumes ratios of less than 4:1 are prepared from an isocyanate component that contains certain polyfunctional (meth)acrylate compounds. These isocyanate components are mixed with a polyol component to produce rigid foams. The foams are particularly suitable for foam-in-place applications, such as for reinforcing structural members of automobiles.</p> |
| 申请公布号 |
WO03037948(A1) |
申请公布日期 |
2003.05.08 |
| 申请号 |
WO2002US33751 |
申请日期 |
2002.10.22 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES INC.;LEKOVIC, HUZEIR;BILLOTTO, FRANK, V. |
发明人 |
LEKOVIC, HUZEIR;BILLOTTO, FRANK, V. |
| 分类号 |
F16F15/02;C08F283/00;C08G18/00;C08G18/48;C08G18/67;C08G101/00;C09K3/00;(IPC1-7):C08G18/12;C08G18/76;C08G18/50 |
主分类号 |
F16F15/02 |
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