| 发明名称 |
COMPOSITI AD ALTA DENSITA' A BASE ESSENZIALMENTE POLIISOCIANURICA |
| 摘要 |
<p>A high-density composite material is disclosed which is essentially based on polyisocyanurate having a density of @>/= @500 kg/m<3> and containing reinforcing fillers, in which the polyisocyanurate prepolymer is derived from a repeating structural unit having the formula <CHEM> wherein at least one X represents the group -R1-NCO and at least one X represents the group -R1-NH-CO-OR2-(-OCO-NH-R1-NCO)n.</p> |
| 申请公布号 |
IT1190432(B) |
申请公布日期 |
1988.02.16 |
| 申请号 |
IT19850023156 |
申请日期 |
1985.12.10 |
| 申请人 |
MONTEDISON SPA |
发明人 |
BIANCHIN EUGENIO;LUNARDON GIANFLAVIO;SERRA VINCENZO;LONGO GIOVANNI;CREDALI LINO |
| 分类号 |
C08G18/02;C08G18/10;C08G18/12;C08G18/48;C08G18/66;C08G18/79;C08J5/08;C08K3/00;C08K7/02;C08L75/04;(IPC1-7):C08K/ |
主分类号 |
C08G18/02 |
| 代理机构 |
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