发明名称 |
CRYSTALLINE RESIN SANDWICH FILMS |
摘要 |
<p>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 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.</p> |
申请公布号 |
CA2565335(C) |
申请公布日期 |
2011.11.08 |
申请号 |
CA20042565335 |
申请日期 |
2004.06.21 |
申请人 |
HEXCEL COMPOSITES, LTD. |
发明人 |
HARRINGTON, CHRIS;HADLEY, PHILIP C. |
分类号 |
C08L63/00;B32B27/38 |
主分类号 |
C08L63/00 |
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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