Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-molecular-weight polycarboxylate superplasticizer and preparation method thereof
The invention relates to a high-molecular-weight polycarboxylate superplasticizer and a preparation method thereof, relates to the field of polymer solution polymerization synthesis, and adopts the technical scheme that the high-molecular-weight polycarboxylate superplasticizer comprises acrylic acid, polyether macromonomers, a polymerization inhibitor, a molecular weight regulator, a reducing agent, an oxidizing agent, a neutralizing reagent and industrial water; the molecular weight is improved, the viscosity of the solution can be improved, and the bleeding inhibiting effect is achieved.
本发明涉及一种高分子量聚羧酸减水剂及其制备方法，涉及高分子溶液聚合合成领域，其技术方案为：包括丙烯酸、聚醚类大单体、阻聚剂、分子量调节剂、还原剂、氧化剂、中和试剂和工业水；提高分子量，可以提高溶液的粘度，有抑制泌水的效果。
High-molecular-weight polycarboxylate superplasticizer and preparation method thereof
The invention relates to a high-molecular-weight polycarboxylate superplasticizer and a preparation method thereof, relates to the field of polymer solution polymerization synthesis, and adopts the technical scheme that the high-molecular-weight polycarboxylate superplasticizer comprises acrylic acid, polyether macromonomers, a polymerization inhibitor, a molecular weight regulator, a reducing agent, an oxidizing agent, a neutralizing reagent and industrial water; the molecular weight is improved, the viscosity of the solution can be improved, and the bleeding inhibiting effect is achieved.
本发明涉及一种高分子量聚羧酸减水剂及其制备方法，涉及高分子溶液聚合合成领域，其技术方案为：包括丙烯酸、聚醚类大单体、阻聚剂、分子量调节剂、还原剂、氧化剂、中和试剂和工业水；提高分子量，可以提高溶液的粘度，有抑制泌水的效果。
High-molecular-weight polycarboxylate superplasticizer and preparation method thereof
一种高分子量聚羧酸减水剂及其制备方法
SU XIANGDONG (Autor:in) / BAI TIANYAN (Autor:in) / ZHANG YAOJUN (Autor:in)
17.04.2020
Patent
Elektronische Ressource
Chinesisch
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