发明名称 |
Skid-resistant surface marking material |
摘要 |
A skid-resistant, surface marking material is disclosed. The skid-resistant, surface marking material comprises a polymer matrix phase and a plurality of opaque ceramic spheroids partially embedded in and protruding from the top surface of the matrix layer. The ceramic spheroids have rounded surfaces and no substantial points.
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申请公布号 |
US5094902(A) |
申请公布日期 |
1992.03.10 |
申请号 |
US19900515112 |
申请日期 |
1990.04.27 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
HAENGGI, ROBERT A.;LAIRD, JAMES A. |
分类号 |
C04B26/16;C04B41/45;C04B41/81;E01F9/04 |
主分类号 |
C04B26/16 |
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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