| 发明名称 |
PROCESS FOR PREPARING POLYISOCYANATES CONTAINING CARBODIIMIDE AND/OR URETONIMINE GROUPS |
| 摘要 |
The present invention relates to a process for preparing carbodiimide-and/or uretonimine-modified polyisocyanates by means of microwave radiation, and to the use of such polyisocyanates for the synthesis of foamed and unfoamed polyurethane materials.
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| 申请公布号 |
KR20080080522(A) |
申请公布日期 |
2008.09.04 |
| 申请号 |
KR20087013595 |
申请日期 |
2008.06.05 |
| 申请人 |
BAYER MATERIALSCIENCE AG |
发明人 |
HANNIG FRITHJOF;SCHMIDT MANFRED;NEFZGER HARTMUT;FRIEDERICHS WOLFGANG |
| 分类号 |
C08G18/82;C08G18/16;C08G18/76;C08J3/28 |
主分类号 |
C08G18/82 |
| 代理机构 |
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