发明名称 |
Light weight particulate composite materials with cenospheres as reinforcements and method for making the same |
摘要 |
This invention provides a particulate composite comprising a polyester resin, a plasticizer, and a plurality of cenospheres. The polyester resin and the plasticizer form a matrix wherein the cenospsheres are distributed nonhomogeneously in the matrix. The nonhomogenous distribution of cenospheres further comprises a continuously varying particle volume fraction along a single dimension.
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申请公布号 |
US6506819(B1) |
申请公布日期 |
2003.01.14 |
申请号 |
US20000710816 |
申请日期 |
2000.11.09 |
申请人 |
THE BOARD OF GOVERNORS FOR HIGHER EDUCATION STATE OF RHODE ISLAND AND PROVIDENCE PLANTATIONS |
发明人 |
SHUKLA ARUN;PARAMESWARAN VENKITANARAYANAN |
分类号 |
C08J9/32;C08K7/18;C08L67/02;(IPC1-7):C08J9/32;C08L67/00 |
主分类号 |
C08J9/32 |
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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