Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-adaptability six-carbon polycarboxylate superplasticizer and preparation method thereof
The invention discloses a high-adaptability six-carbon polycarboxylate superplasticizer, which has the following structural general formula: in the # imgabs0 # formula, a is equal to 2-5, b is equal to 2-5, c is equal to 5-20, d is equal to 2-5, m is equal to 12-20, n is equal to 25-35, x is equal to 3-6, y is equal to 3-6, and z is equal to 3-6. The polycarboxylate superplasticizer disclosed by the invention has the advantages of high water reducing property, high applicability, excellent workability and the like; the preparation method has the advantages of wide raw material source, mild reaction conditions and low preparation cost, and is suitable for popularization and application.
本发明公开了一种高适应性六碳聚羧酸减水剂，其结构通式如下，#imgabs0#式中，a＝2‑5,b＝2‑5,c＝5‑20,d＝2‑5,m＝12‑20,n＝25‑35,x＝3‑6,y＝3‑6,z＝3‑6。本发明所述聚羧酸减水剂兼顾高减水性、高适用性和优异的和易性等优点；且涉及的制备原料来源广、反应条件较温和，制备成本较低，适合推广应用。
High-adaptability six-carbon polycarboxylate superplasticizer and preparation method thereof
The invention discloses a high-adaptability six-carbon polycarboxylate superplasticizer, which has the following structural general formula: in the # imgabs0 # formula, a is equal to 2-5, b is equal to 2-5, c is equal to 5-20, d is equal to 2-5, m is equal to 12-20, n is equal to 25-35, x is equal to 3-6, y is equal to 3-6, and z is equal to 3-6. The polycarboxylate superplasticizer disclosed by the invention has the advantages of high water reducing property, high applicability, excellent workability and the like; the preparation method has the advantages of wide raw material source, mild reaction conditions and low preparation cost, and is suitable for popularization and application.
本发明公开了一种高适应性六碳聚羧酸减水剂，其结构通式如下，#imgabs0#式中，a＝2‑5,b＝2‑5,c＝5‑20,d＝2‑5,m＝12‑20,n＝25‑35,x＝3‑6,y＝3‑6,z＝3‑6。本发明所述聚羧酸减水剂兼顾高减水性、高适用性和优异的和易性等优点；且涉及的制备原料来源广、反应条件较温和，制备成本较低，适合推广应用。
High-adaptability six-carbon polycarboxylate superplasticizer and preparation method thereof
一种高适应性六碳聚羧酸减水剂及其制备方法
LI YEQING (Autor:in) / HU ZHIHAO (Autor:in) / LI YUPENG (Autor:in) / YU SONGBAI (Autor:in) / BAI JINGJING (Autor:in) / YUAN YUAN (Autor:in) / YANG MO (Autor:in) / LI XIANG (Autor:in)
17.12.2024
Patent
Elektronische Ressource
Chinesisch
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