发明名称 |
LOW DENSITY CORING MATERIAL |
摘要 |
A low density coring material is described. In one embodiment, the low density coring material consists essentially of: about 40 to about 80 wt% resin; 0 to about 50 wt% monomer; 0 to about 5 wt% dispersion aid; 0 to about 5 wt% accelerator; about 3 to about 7 wt% microspheres; and about 1 to about 5 wt% catalyst; wherein a density of the cured coring material is less than about 5.0 lbs/gal. Composites made using the low density coring material and methods of making composites are also described. |
申请公布号 |
CA2805287(A1) |
申请公布日期 |
2012.02.16 |
申请号 |
CA20112805287 |
申请日期 |
2011.08.09 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
ADAMS, ROBERT MARK;LAKE, RANDALL;SCHAEFER, LOUIS PAUL;TWARDOWSKA, HELENA;KRUCHTEN, BRIAN |
分类号 |
B32B5/18;B32B27/36 |
主分类号 |
B32B5/18 |
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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