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Improved asphaltene material
An asphaltene product comprising Z1) from 90 wt% to 98 wt% of a mineral aggregate; z2) from 2 wt% to 10 wt% of an asphalt composition comprising: T1) from 99 wt% to 75 wt% of asphalt, and T2) from 1 wt% to 25 wt% of a polymer composition comprising A) from 5 to 35% by weight of a propylene ethylene copolymer; b) 20-50% by weight of an ethylene homopolymer; and C) from 30 to 60% by weight of a terpolymer of ethylene, propylene and 1-butene derived units.
一种沥青质产品,其包括Z1)90wt%至98wt%的矿物骨料;Z2)2wt%至10wt%的沥青组合物,其包括:T1)99wt%至75wt%的沥青,以及T2)1wt%至25wt%的包含以下组分的聚合物组合物,A)按重量计5‑35%的丙烯乙烯共聚物;B)按重量计20‑50%的乙烯均聚物;以及C)按重量计30‑60%的乙烯、丙烯和1‑丁烯衍生单元的三元共聚物。
Improved asphaltene material
An asphaltene product comprising Z1) from 90 wt% to 98 wt% of a mineral aggregate; z2) from 2 wt% to 10 wt% of an asphalt composition comprising: T1) from 99 wt% to 75 wt% of asphalt, and T2) from 1 wt% to 25 wt% of a polymer composition comprising A) from 5 to 35% by weight of a propylene ethylene copolymer; b) 20-50% by weight of an ethylene homopolymer; and C) from 30 to 60% by weight of a terpolymer of ethylene, propylene and 1-butene derived units.
一种沥青质产品,其包括Z1)90wt%至98wt%的矿物骨料;Z2)2wt%至10wt%的沥青组合物,其包括:T1)99wt%至75wt%的沥青,以及T2)1wt%至25wt%的包含以下组分的聚合物组合物,A)按重量计5‑35%的丙烯乙烯共聚物;B)按重量计20‑50%的乙烯均聚物;以及C)按重量计30‑60%的乙烯、丙烯和1‑丁烯衍生单元的三元共聚物。
Improved asphaltene material
改进的沥青质材料
GALVAN MONICA (Autor:in) / CAVALIERI CLAUDIO (Autor:in) / BIONDINI GISELLA (Autor:in) / BAUDIER VINCENT (Autor:in)
25.11.2022
Patent
Elektronische Ressource
Chinesisch
Elsevier | 1986
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