Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Abrasion-resistant water-based anticorrosive paint for hydraulic concrete, and preparation method and coating of erosion-resistant water-based anticorrosive paint
The invention discloses an anti-abrasion hydraulic concrete water-based anticorrosive paint, a preparation method thereof and a coating. The abrasion-resistant hydraulic concrete water-based anticorrosive paint is prepared from the following raw materials in parts by weight: 10 to 40 parts of water-based epoxy resin emulsion, 10 to 40 parts of modified steel slag powder, 10 to 50 parts of alkaline regulating agent and 10 to 40 parts of water-based epoxy curing agent. On the basis of high wear resistance of the steel slag, the modified steel slag powder with higher strength and higher toughness is obtained through modification, and the modified steel slag powder and the alkaline regulating agent are synergistically used as a modified filler of an epoxy component, so that the defect of poor combination of an epoxy coating and an inorganic filler can be remarkably improved, and the service life of the coating is prolonged. And the abrasion resistance is improved. The adopted steel slag raw material is solid waste and is low in cost and wide in source, the steel slag modification process is short in time, and the preparation process is simple.
本发明公开一种抗冲磨水工混凝土水性防腐涂料、其制备方法和涂层。按重量份计，该抗冲磨水工混凝土水性防腐涂料的原料包括：水性环氧树脂乳液10～40份、改性钢渣粉10～40份、碱性调控剂10～50份、水性环氧固化剂10～40份。本发明的抗冲磨水工混凝土水性防腐涂料在钢渣的高抗磨性能的基础上，通过改性获得具有更高强度、更高韧性的改性钢渣粉，与碱性调控剂协同作为环氧组分的改性填料，可以显著改善环氧涂料与无机填料结合差的缺点，并提高其抗冲磨能力。本发明采用的钢渣原料为固体废弃物，成本低，来源广泛，钢渣改性工艺时间短、制备工艺简单。
Abrasion-resistant water-based anticorrosive paint for hydraulic concrete, and preparation method and coating of erosion-resistant water-based anticorrosive paint
The invention discloses an anti-abrasion hydraulic concrete water-based anticorrosive paint, a preparation method thereof and a coating. The abrasion-resistant hydraulic concrete water-based anticorrosive paint is prepared from the following raw materials in parts by weight: 10 to 40 parts of water-based epoxy resin emulsion, 10 to 40 parts of modified steel slag powder, 10 to 50 parts of alkaline regulating agent and 10 to 40 parts of water-based epoxy curing agent. On the basis of high wear resistance of the steel slag, the modified steel slag powder with higher strength and higher toughness is obtained through modification, and the modified steel slag powder and the alkaline regulating agent are synergistically used as a modified filler of an epoxy component, so that the defect of poor combination of an epoxy coating and an inorganic filler can be remarkably improved, and the service life of the coating is prolonged. And the abrasion resistance is improved. The adopted steel slag raw material is solid waste and is low in cost and wide in source, the steel slag modification process is short in time, and the preparation process is simple.
本发明公开一种抗冲磨水工混凝土水性防腐涂料、其制备方法和涂层。按重量份计，该抗冲磨水工混凝土水性防腐涂料的原料包括：水性环氧树脂乳液10～40份、改性钢渣粉10～40份、碱性调控剂10～50份、水性环氧固化剂10～40份。本发明的抗冲磨水工混凝土水性防腐涂料在钢渣的高抗磨性能的基础上，通过改性获得具有更高强度、更高韧性的改性钢渣粉，与碱性调控剂协同作为环氧组分的改性填料，可以显著改善环氧涂料与无机填料结合差的缺点，并提高其抗冲磨能力。本发明采用的钢渣原料为固体废弃物，成本低，来源广泛，钢渣改性工艺时间短、制备工艺简单。
Abrasion-resistant water-based anticorrosive paint for hydraulic concrete, and preparation method and coating of erosion-resistant water-based anticorrosive paint
一种抗冲磨水工混凝土水性防腐涂料、其制备方法和涂层
HU SHUGUANG (Autor:in) / LIANG YUNCHAO (Autor:in) / LIU YUNPENG (Autor:in) / WANG FAZHOU (Autor:in) / LIU ZHICHAO (Autor:in)
10.01.2025
Patent
Elektronische Ressource
Chinesisch
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