发明申请
US20100199886A1 Asphalt mix workable at ambient temperatures with only biodegradable solvents and method of manufacturing the same
有权

基本信息:
- 专利标题: Asphalt mix workable at ambient temperatures with only biodegradable solvents and method of manufacturing the same
- 专利标题(中):沥青混合物在环境温度下仅可生物降解的溶剂及其制造方法
- 申请号:US12657851 申请日:2010-01-28
- 公开(公告)号:US20100199886A1 公开(公告)日:2010-08-12
- 发明人: Warren Day , Charles J. Luccarelli , Dario Amicucci
- 申请人: Warren Day , Charles J. Luccarelli , Dario Amicucci
- 申请人地址: US NY Bronx
- 专利权人: Green Product Solutions Inc.
- 当前专利权人: Green Product Solutions Inc.
- 当前专利权人地址: US NY Bronx
- 主分类号: C09D195/00
- IPC分类号: C09D195/00
摘要:
An asphalt mix comprising a pine extract, the asphalt mix having low viscosity at ambient temperatures, and workable at ambient temperatures. The asphalt mix comprises asphalt cement, biodiesel, pine extract and an anti-stripping agent. The asphalt mix is an environmentally safe and “green” product. It comprises recycled asphalt product. The asphalt mix eliminates petroleum solvents beyond trace amounts used to denature biodiesel. The asphalt mix is used for patching at ambient temperatures. Safety precautions for heat and toxicity are not necessary for use. The asphalt mix comprises only solvents that are biodegradable. The biodegradable solvents are pine extract and biodiesel.A method of manufacturing an asphalt mix comprising: heating aggregate; introducing RAP to the aggregate; dry mixing the RAP and aggregate; forming a coating of AC on all aggregate during the step of dry mixing by extending the length in time of the dry mixing step; separately blending AC, biodegradable solvents, and anti-stripping agent to produce a blend; and wet mixing the blend into the RAP and aggregate mix. The biodegradable solvents are capable of making the asphalt mix workable at ambient temperatures. The biodegradable solvents comprise pine extract and biodiesel. The length of the dry mixing is extended to at least about 35 seconds. The aggregate comprises coarse virgin aggregate and fine virgin aggregate. The RAP is about 40% of the final product. The asphalt mix is stockpiled. The asphalt mix is bagged. The method of manufacturing further comprises manipulating encrusted material on the outside of the stockpiled cold asphalt mix back into the stockpile.
摘要(中):
包含松树提取物的沥青混合料,沥青混合物在环境温度下具有低粘度,并且可在环境温度下使用。 沥青混合料包括沥青水泥,生物柴油,松木提取物和抗剥离剂。 沥青混合料是一种环保和“绿色”的产品。 它包括回收沥青产品。 沥青混合料消除了用于变性生物柴油的痕量的石油溶剂。 沥青混合料用于环境温度下的修补。 不需要使用热和毒性的安全预防措施。 沥青混合料仅包含可生物降解的溶剂。 可生物降解的溶剂是松树提取物和生物柴油。 一种制造沥青混合料的方法,包括:加热聚集体; 将RAP引入总量; 干混RAP和骨料; 在干混步骤中,通过延长干混步骤的时间长度,在所有骨料上形成AC涂层; 分别混合AC,可生物降解的溶剂和抗剥离剂以产生共混物; 并将混合物湿式混合到RAP和聚集体混合物中。 可生物降解的溶剂能使沥青混合料在环境温度下运行。 可生物降解的溶剂包括松树提取物和生物柴油。 干混合的长度延长至少约35秒。 聚集体包含粗糙的原始聚集体和细小的原始聚集体。 RAP约为最终产品的40%。 沥青混合料被储存。 沥青混合料装袋。 制造方法还包括将储存的冷沥青混合料的外部的结壳材料操作回储存。