发明名称 |
Composite structure, a resin composition for use in the composite structure, and a process for making the same |
摘要 |
The subject invention discloses a composite structure and a resin component for use in the composite structure. The composite structure includes a first layer, comprising a styrenated unsaturated polyester, and a second layer. The first layer is a show surface of the composite structure. The second layer includes the reaction product of the resin component and an isocyanate component. The resin component includes an isocyanate-reactive component, an amine-based catalyst, and a temperature-activated catalyst that is different from the amine-based catalyst. The amine-based catalyst is active at ambient temperature for initiating an exothermic reaction between the isocyanate component and the resin component thereby establishing a reaction temperature greater than the ambient temperature. The temperature-activated catalyst is active at the reaction temperature for completing a cure of the isocyanate component with the resin component.
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申请公布号 |
US2005244653(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
US20040834652 |
申请日期 |
2004.04.29 |
申请人 |
PEELER CALVIN T;RATH AARON M;PLAUMANN HEINZ;TURNBACH JAMES F |
发明人 |
PEELER CALVIN T.;RATH AARON M.;PLAUMANN HEINZ;TURNBACH JAMES F. |
分类号 |
D04H1/00;D04H13/00;(IPC1-7):D04H1/00 |
主分类号 |
D04H1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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