发明名称 |
METHOD AND COMPOSITION FOR ROAD CONSTRUCTION AND SURFACING. |
摘要 |
<p>Methods and compositions for improving the strength and longevity of secondary roadways through environmentally sound practices are disclosed herein. A composition for road sealing includes an aqueous emulsion of acrylic and vinyl acetate polymer, water, and a resin-modified emulsion, wherein the resin-modified emulsion includes a mixture of pitch and rosin, an emulsifying agent, and water.</p> |
申请公布号 |
MX2012012786(A) |
申请公布日期 |
2013.02.07 |
申请号 |
MX20120012786 |
申请日期 |
2011.05.06 |
申请人 |
MIDWEST INDUSTRIAL SUPPLY, INC.* |
发明人 |
ROBERT W. VITALE;FRANK D. ELSWICK;GINA M. GREENLEE |
分类号 |
C08L33/08;C08L31/04;C08L93/04;C08L95/00;C09K3/10;E01C11/02 |
主分类号 |
C08L33/08 |
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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