| 发明名称 |
Compositions useful as binders for the production of composite materials |
| 摘要 |
Compositions made up of an aromatic polyisocyanate and a polyester having an average molecular weight of from about 600 to about 5000, obtainable by self-condensation of ricinoleic acid, optionally with co-utilization of a C2-C20 starter polyol and optional additives. These compositions are useful as binders for the production of composite materials.
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| 申请公布号 |
US6210523(B1) |
申请公布日期 |
2001.04.03 |
| 申请号 |
US19950386795 |
申请日期 |
1995.02.10 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
SCHMIDT MANFRED;VEHLEWALD PETER;KASPEREK PETER;KAPPS MANFRED;KOENIG KLAUS |
| 分类号 |
B27N1/02;B27N3/00;C08G18/36;C08G18/42;C08G18/64;C08J5/12;C08J11/04;C08L75/00;C08L75/06;C08L97/02;C09J175/00;C09J175/06;(IPC1-7):C09J175/06;C08G18/68;C08G18/76 |
主分类号 |
B27N1/02 |
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