Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preparing solid polycarboxylate ether copolymer, solid polycarboxylate ether copolymer prepared thereby, and mineral binder composition comprising same
The present invention relates to a method for preparing a solid polycarboxylate ether copolymer, a solid polycarboxylate ether copolymer prepared thereby and a mineral binder composition comprising the same. The method of the invention comprises the steps of providing a first type of monomer, treating the first type of monomer with an acid, providing a second type of monomer, copolymerizing the acid treated first type of monomer and the second type of monomer to obtain a polycarboxylate ether copolymer, and converting the copolymer thus obtained into a solid state.
本发明涉及制备固态聚羧酸酯醚共聚物的方法、由此制备的固态聚羧酸酯醚共聚物和包含其的矿物粘结剂组合物。本发明的方法包含以下步骤：提供第一种类型的单体，用酸处理第一种类型的单体，提供第二种类型的单体，使酸处理的第一种类型的单体和第二种类型的单体共聚合以获得聚羧酸酯醚共聚物，并将由此获得的共聚物转变为固态。
Method for preparing solid polycarboxylate ether copolymer, solid polycarboxylate ether copolymer prepared thereby, and mineral binder composition comprising same
The present invention relates to a method for preparing a solid polycarboxylate ether copolymer, a solid polycarboxylate ether copolymer prepared thereby and a mineral binder composition comprising the same. The method of the invention comprises the steps of providing a first type of monomer, treating the first type of monomer with an acid, providing a second type of monomer, copolymerizing the acid treated first type of monomer and the second type of monomer to obtain a polycarboxylate ether copolymer, and converting the copolymer thus obtained into a solid state.
本发明涉及制备固态聚羧酸酯醚共聚物的方法、由此制备的固态聚羧酸酯醚共聚物和包含其的矿物粘结剂组合物。本发明的方法包含以下步骤：提供第一种类型的单体，用酸处理第一种类型的单体，提供第二种类型的单体，使酸处理的第一种类型的单体和第二种类型的单体共聚合以获得聚羧酸酯醚共聚物，并将由此获得的共聚物转变为固态。
Method for preparing solid polycarboxylate ether copolymer, solid polycarboxylate ether copolymer prepared thereby, and mineral binder composition comprising same
制备固态聚羧酸酯醚共聚物的方法、由此制备的固态聚羧酸酯醚共聚物以及包含其的矿物粘结剂组合物
HAMPEL CHRISTOF (Autor:in) / ZIMMERMANN JOCHEN (Autor:in) / WEIDMANN J ¨ 1 RGEN (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2024