| 发明名称 |
PROCESS FOR THE PRODUCTION OF REINFORCED POLYURETHANE MOLDINGS BY THE REACTION INJECTION MOLDING PROCESS |
| 摘要 |
The present invention is directed to a process for producing a molded part by reacting an organic isocyanate with an active hydrogen group-containing material in the presence of a reinforcing fiber mat in a closed mold via the RIM process. The key to the present invention resides in the use of relatively high viscosity components.
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| 申请公布号 |
CA2062434(A1) |
申请公布日期 |
1992.09.14 |
| 申请号 |
CA19922062434 |
申请日期 |
1992.03.06 |
| 申请人 |
MILES INC. |
发明人 |
HARASIN, STEPHEN J.;SOUNIK, DAVID F.;KELLY, TIMOTHY J. |
| 分类号 |
C08G18/08;C08G18/65;C08G18/66;C08G18/76;C08G18/79;C08G18/80;C08J5/04;C08K7/14;(IPC1-7):B29C45/14 |
主分类号 |
C08G18/08 |
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