发明名称 |
COMPOSITE PANEL HAVING IN-SITU THERMOSET FOAMED CORE |
摘要 |
<p>A method for making a composite panel (10), wherein the composite panel (10) has a honeycomb core (14) sandwiched between a pair of facing sheets (12), includes the steps of (a) coating the interior walls of the cells (18) with a unexpanded thermo-expandable material; (b) bonding a pair of facing sheets (12) to the opposite sides of the honeycomb core (14); and (c) heating the honeycomb core (14) while the honeycomb core (14) is sandwiched between the pair of facing sheets (12) with sufficient heat to cause the thermo-expandable material to expand and to substantially fill the cells (18).</p> |
申请公布号 |
CA2675547(C) |
申请公布日期 |
2013.09.24 |
申请号 |
CA20082675547 |
申请日期 |
2008.01.30 |
申请人 |
M.C. GILL CORPORATION |
发明人 |
SHEN, HONGBIN;NGUYEN, PHU;LOWRY, MATTHEW |
分类号 |
B32B3/12 |
主分类号 |
B32B3/12 |
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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