| 发明名称 |
POLYURETHANE CAST ELASTOMERS BASED ON DURENE DIISOCYANATE |
| 摘要 |
The present invention relates to polyurethane cast elastomers which are prepared from higher molecular weight polyhydroxy compounds, durene diisocyanate and low molecular weight chain-lengthening and/or crosslinking agents. These elastomers are particularly useful for the production of moldings exposed to high mechanical stresses.
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| 申请公布号 |
CA2296830(A1) |
申请公布日期 |
2000.07.30 |
| 申请号 |
CA20002296830 |
申请日期 |
2000.01.24 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
MUENZMAY, THOMAS;MAYER, EDUARD;JOST, KLAUS;HEITKAEMPER, PETER;WAGNER, JOACHIM;WOLFRUM, CHRISTIAN |
| 分类号 |
C08G18/10;C08G18/42;C08G18/44;C08G18/48;C08G18/65;C08G18/76;(IPC1-7):C08G18/76;C08J5/00 |
主分类号 |
C08G18/10 |
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