Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength concrete admixture and preparation method thereof
The invention discloses a high-strength concrete admixture and a preparation method thereof, the high-strength concrete admixture is used for high-strength concrete using cement as a single cementing material, and the high-strength concrete admixture is composed of polyethylene glycol monoisoprene ether, a copolymer of acrylic acid, hydroxyethyl acrylate and maleic anhydride, a retarder and water. The invention solves the problem that the production process of the admixture is complicated when the high-strength concrete is prepared by using the admixtures at home and abroad in the Essel Russian region.
本发明公开了一种高强混凝土外加剂及其制备方法，高强混凝土外加剂用于以水泥为单一胶凝材料的高强混凝土，所述高强混凝土外加剂由聚乙二醇单异戊二烯醚分别与丙烯酸、丙烯酸羟乙酯、马来酸酐的共聚物、缓凝剂和水构成。本发明解决了在埃塞俄比亚地区，采用国内外加剂制备高强混凝土存在外加剂生产工艺复杂的问题。
High-strength concrete admixture and preparation method thereof
The invention discloses a high-strength concrete admixture and a preparation method thereof, the high-strength concrete admixture is used for high-strength concrete using cement as a single cementing material, and the high-strength concrete admixture is composed of polyethylene glycol monoisoprene ether, a copolymer of acrylic acid, hydroxyethyl acrylate and maleic anhydride, a retarder and water. The invention solves the problem that the production process of the admixture is complicated when the high-strength concrete is prepared by using the admixtures at home and abroad in the Essel Russian region.
本发明公开了一种高强混凝土外加剂及其制备方法，高强混凝土外加剂用于以水泥为单一胶凝材料的高强混凝土，所述高强混凝土外加剂由聚乙二醇单异戊二烯醚分别与丙烯酸、丙烯酸羟乙酯、马来酸酐的共聚物、缓凝剂和水构成。本发明解决了在埃塞俄比亚地区，采用国内外加剂制备高强混凝土存在外加剂生产工艺复杂的问题。
High-strength concrete admixture and preparation method thereof
高强混凝土外加剂及其制备方法
PENG CHUNLAI (Autor:in) / PAN JIANGUO (Autor:in) / PENG QIANG (Autor:in) / CAO LIANSHE (Autor:in) / LU YONGQIANG (Autor:in) / ZONG QINGCHAO (Autor:in)
18.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
High-strength high-performance concrete admixture and preparation method thereof
| Europäisches Patentamt | 2021
High-strength superfine admixture concrete pole and preparation method thereof
| Europäisches Patentamt | 2023
Admixture for high-early-strength concrete and preparation method thereof
| Europäisches Patentamt | 2023
Composite admixture for high strength concrete and preparation method thereof
| Europäisches Patentamt | 2015