发明名称 |
THERMOSET COMPOSITE MATERIAL AND STRUCTURAL COMPONENT AND METHOD OF MAKING THE SAME FROM ENGINEERED RECYCLED RUBBER POWDER |
摘要 |
A thermoset composite material that my used in the fabrication of structural components including railroad ties comprise a substantially homogeneous blend of an amount of vulcanized rubber particles including a predetermined ratio of different particles sizes, and a thermoset elastomeric binding agent added to the vulcanized rubber particles. The blend may comprise about 30% to about 97% by weight of the vulcanized rubber particles, and the blend is subjected to compression molding at a predetermined temperature and pressure for a resident time period forming the composite material. The ratio of different rubber particle sizes is selected so that the composite material has a desired density or is within a range of desired densities. |
申请公布号 |
US2014228503(A1) |
申请公布日期 |
2014.08.14 |
申请号 |
US201414199127 |
申请日期 |
2014.03.06 |
申请人 |
Encell Composites, LLC |
发明人 |
Cialone Anthony M.;Grubb Michael;Waznys Peter |
分类号 |
C08L21/00;C08J3/20;E01B3/44;C08J5/00;B29C70/02;B29C43/00 |
主分类号 |
C08L21/00 |
代理机构 |
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代理人 |
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主权项 |
1. A thermoset composite material comprising:
vulcanized recycled rubber particles; and, a polyurea binding agent. |
地址 |
Naples FL US |