发明名称 |
MATERIAL GOOD FOR THERMOSET AND ITS USE |
摘要 |
A material suitable for thermosetting includes a collection of hollow particles adhesively mixed with a thermosetting resin in such proportions that the mixture exists in a granular form and may be converted by thermosetting into a fused solid mass having a density not greater than 0.5 grams per cubic centimeter. The particles may be glass microbubbles or phenolic microballoons and the resin may be a hardenable Friedel-Crafts resin. The material according to the invention is more suitable for packing into shaped cavities than known resins including those containing filler particles. |
申请公布号 |
JPS55142031(A) |
申请公布日期 |
1980.11.06 |
申请号 |
JP19800051559 |
申请日期 |
1980.04.18 |
申请人 |
SECR DEFENCE BRIT |
发明人 |
DEIBITSUDO JIYOSEFU MAAFUII;RESURII NAZAN FUIRITSUPUSU |
分类号 |
C08K7/00;B29C70/60;B29C70/66;C08J9/32;C08K7/16;C08K7/28 |
主分类号 |
C08K7/00 |
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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