发明授权
- 专利标题： Polycyanurate compositions
- 专利标题（中）： 聚氰脲酸盐组合物
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申请号： US11239443申请日： 2005-09-19
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公开(公告)号： US07462681B1公开(公告)日： 2008-12-09
- 发明人: Andrew J. Guenthner , Gregory R. Yandek , David J. Irvin
- 申请人： Andrew J. Guenthner , Gregory R. Yandek , David J. Irvin
- 申请人地址： US DC Washington
- 专利权人： The United States of America as represented by the Secretary of the Navy
- 当前专利权人： The United States of America as represented by the Secretary of the Navy
- 当前专利权人地址： US DC Washington
- 代理商 Brian F. Drazich; Charlene A. Haley
- 主分类号： C08G64/00
- IPC分类号： C08G64/00 ; C08G63/02
摘要：
A polycyanurate composition (I), wherein “n” is a positive integer of about 1 to about 10, and wherein R, R′, and R″ comprising at least one of C, H, N, O, F, Si, P, S, Cl, Br, I, and any combination thereof. A method of making a polycyanurate composition (I) including, providing at least one semi-aliphatic polycarbonate (V), wherein R comprises at least one of C, H, N, O, F, Si, P, S, Cl, Br, I, providing at least one uncured reactive thermoset monomer, dissolving the polycarbonate in a solvent with a high vapor pressure or suspending the polycarbonate directly into the reactive monomer, mixing the liquefied polycarbonate with the uncured reactive thermoset monomer into a homogeneous liquid component, curing the liquid component into a viscous component, and exposing the cured component to temperatures of about 50° C. to about 400° C. forming tricyanurate linkages in the polycyanurate composition (I).
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