发明名称 |
Method and composition for road construction and surfacing |
摘要 |
1: /an/Interwoven/NRPortbl/DCC/WAM/5033945_l.doc-8 04/2013 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. WO 2011/140413 PCT/US20111/035463 zC 0~ LO 1-1 z w z SiN10d VlYC 3 31A0 SUIBSTITrUTE SHEET (RULE 26) |
申请公布号 |
AU2013204077(A1) |
申请公布日期 |
2013.05.02 |
申请号 |
AU20130204077 |
申请日期 |
2013.04.11 |
申请人 |
MIDWEST INDUSTRIAL SUPPLY, INC. |
发明人 |
VITALE, ROBERT W.;ELSWICK, FRANK D.;GREENLEE, GINA M. |
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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