发明名称 |
MÉTODO Y COMPOSICIÓN PARA LA CONSTRUCCIÓN DE CAMINOS Y SUPERFICIES |
摘要 |
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. |
申请公布号 |
CR20120501(A) |
申请公布日期 |
2013.01.03 |
申请号 |
CR20120501 |
申请日期 |
2012.10.01 |
申请人 |
MIDWEST INDUSTRIAL SUPPLY, INC. |
发明人 |
VITALE, ROBERT W.;ELSWICK, FRANK D.;GREENLEE, GINA M. |
分类号 |
C08L31/04;C08L93/04;C09K3/10;E01C11/02 |
主分类号 |
C08L31/04 |
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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