发明名称 |
PAVEMENT MARKING TAPE WITH A MODIFIED POLYURETHANE TOPCOAT. |
摘要 |
The inventors of the present disclosure discovered that use of a urea-modified polyurethane coating as the topcoat in a pavement marking tape has numerous advantages. The urea-modified polyurethane topcoat is the reaction product of an aspartic ester polyamine, a polyisocynate, and a polyol. The urea-modified topcoat is adjacent to a base layer. The base layer and topcoat form a pavement marking tape. |
申请公布号 |
MX2016002830(A) |
申请公布日期 |
2016.06.17 |
申请号 |
MX20160002830 |
申请日期 |
2014.08.27 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
JAMES E. GARBE;THOMAS P. HEDBLOM |
分类号 |
B32B27/40;C09D175/02 |
主分类号 |
B32B27/40 |
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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