| 发明名称 |
HIGH DENSITY COMPOSITE MATERIAL SUBSTANTIALLY BASED ON POLYISOCYANURATE |
| 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 |
JPS62138517(A) |
申请公布日期 |
1987.06.22 |
| 申请号 |
JP19860291721 |
申请日期 |
1986.12.09 |
| 申请人 |
MONTEDISON SPA |
发明人 |
EUJIENIO BIANKIN;JIANFURABIO RUNARUDON;BINCHIENTSUO SERURA;JIOBANNI RONGO;RINO KUREDARI |
| 分类号 |
C08G18/02;C08G18/10;C08G18/12;C08G18/48;C08G18/66;C08G18/79;C08J5/08;C08K3/00;C08K7/02;C08L75/04 |
主分类号 |
C08G18/02 |
| 代理机构 |
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