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STRUCTURE MATERIALS* THEIR MANUFACTURE AND THEIR APPLICATION TO ROAD PAVEMENT
STRUCTURE MATERIALS* THEIR MANUFACTURE AND THEIR APPLICATION TO ROAD PAVEMENT
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机译:结构材料*它们的制造及其在路面中的应用
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摘要
1. Construction materials comprising from 94 to 97 % by weight of mineral aggregats and from 3 to 6 % by weight of polymer, characterized in that said polymer comprises at least 50 % by weight of an ethylene polymer having a molecular weight between 12,000 and 50,000, a density between 0.90 and 0.93 g/cm**3 and a viscosity in the molten state greater than or equal to 34 Pa.s, in admixture with another thermoplastic polymer when said ethylene polymer ist not used alone.
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机译:1.一种建筑材料,其包含按重量计94%至97%的矿物集料和按重量计3%至6%的聚合物,其特征在于,所述聚合物包含按重量计至少50%的分子量为12,000至50,000的乙烯聚合物。当不单独使用所述乙烯聚合物时,与另一种热塑性聚合物混合时,其密度在0.90和0.93g / cm 2 ** 3之间,并且在熔融态的粘度大于或等于34Pa.s。
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