Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Oily cold patch asphalt and preparation process thereof
The invention relates to the technical field of pavement patching materials, and particularly discloses oily cold patch asphalt and a preparation process thereof. The oily cold patch asphalt comprisesthe raw materials in parts by mass: 100 parts of matrix asphalt, 3-5 parts of aromatic hydrocarbon oil, 4-5 parts of a single-component high-molecular polymer, 5-7 parts of diatomite, 3-4 parts of petroleum resin, 3-5 parts of SBR latex or rubber powder and 18-20 parts of kerosene or diesel oil. The raw materials are uniformly stirred at normal temperature to obtain the cold patch asphalt in a light black flow pattern; by adopting the prepared cold patch asphalt, a user can purchase stones near pavement patching and obtain a required mixture as required, the components of repeated transportation of the stones are saved, the problem of high cost of a traditional cold patch mixture is solved, and meanwhile, the mixture does not need to be heated before patching and is environment-friendly.
本发明涉及路面修补材料技术领域，具体公开了一种油性冷补沥青及其制备工艺，按质量份数计，原料包括100份的基质沥青、3～5份的芳烃油、4～5份的单组分高分子聚合物、5～7份的硅藻土、3～4份的石油树脂、3～5份的SBR胶乳或胶粉和18～20份的煤油或柴油，将各组份原料在常温下搅拌均匀，得到亮黑色流态的冷补沥青，采用本专利中制备的冷补沥青，用户能够在路面修补附近采购石料，根据需要得到所需的混合料，节约了石料多次运输的成分，解决了传统冷补混合料成本高的问题，同时混合料在修复前无需加热，对环境友好。
Oily cold patch asphalt and preparation process thereof
The invention relates to the technical field of pavement patching materials, and particularly discloses oily cold patch asphalt and a preparation process thereof. The oily cold patch asphalt comprisesthe raw materials in parts by mass: 100 parts of matrix asphalt, 3-5 parts of aromatic hydrocarbon oil, 4-5 parts of a single-component high-molecular polymer, 5-7 parts of diatomite, 3-4 parts of petroleum resin, 3-5 parts of SBR latex or rubber powder and 18-20 parts of kerosene or diesel oil. The raw materials are uniformly stirred at normal temperature to obtain the cold patch asphalt in a light black flow pattern; by adopting the prepared cold patch asphalt, a user can purchase stones near pavement patching and obtain a required mixture as required, the components of repeated transportation of the stones are saved, the problem of high cost of a traditional cold patch mixture is solved, and meanwhile, the mixture does not need to be heated before patching and is environment-friendly.
本发明涉及路面修补材料技术领域，具体公开了一种油性冷补沥青及其制备工艺，按质量份数计，原料包括100份的基质沥青、3～5份的芳烃油、4～5份的单组分高分子聚合物、5～7份的硅藻土、3～4份的石油树脂、3～5份的SBR胶乳或胶粉和18～20份的煤油或柴油，将各组份原料在常温下搅拌均匀，得到亮黑色流态的冷补沥青，采用本专利中制备的冷补沥青，用户能够在路面修补附近采购石料，根据需要得到所需的混合料，节约了石料多次运输的成分，解决了传统冷补混合料成本高的问题，同时混合料在修复前无需加热，对环境友好。
Oily cold patch asphalt and preparation process thereof
一种油性冷补沥青及其制备工艺
LIU PINGRANG (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
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