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公开(公告)号:US07241337B1
公开(公告)日:2007-07-10
申请号:US11495395
申请日:2006-07-28
IPC分类号: C09D195/00 , C04B24/36
CPC分类号: C04B26/26 , C04B2111/0075 , C08L95/00 , Y02W30/95 , C04B18/162 , C08L2666/72
摘要: A stone matrix asphalt for use as a paving composition, containing lime kiln dust as a mineral filler. The lime kiln dust results from production of lime from limestone in a kiln and contains available calcium oxide in an amount of less than forty percent by weight.
摘要翻译: 用作铺路组合物的石基沥青,含有石灰窑灰作为矿物填料。 石灰窑粉尘是由窑炉中的石灰石生产的石灰产生的,并且含有少于40重量%的可用的氧化钙。