发明名称 |
Crystalline resin sandwich films |
摘要 |
A resin composition that is storable at ambient temperatures. The resin composition forms a cured resin when exposed to a curing agent and heated to a curing temperature that is relatively close to ambient temperature. The resin composition includes a crystalline resin component that is sandwiched between two non-crystalline resin components to provide a zone that is rich in crystalline thermosetting resin. The crystalline thermosetting resin has a melting point that is above ambient temperature, but below the curing temperature. The viscosity of the resin component changes from a high viscosity state to a low viscosity state when the temperature is increased from ambient temperature to the curing temperature. |
申请公布号 |
US8304080(B2) |
申请公布日期 |
2012.11.06 |
申请号 |
US20100952331 |
申请日期 |
2010.11.23 |
申请人 |
HARRINGTON CHRIS;HADLEY PHILIP C.;HEXCEL COMPOSITES LTD. |
发明人 |
HARRINGTON CHRIS;HADLEY PHILIP C. |
分类号 |
B32B27/08;B32B27/26 |
主分类号 |
B32B27/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|