Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preservative for polycarboxylate superplasticizer containing isothiazolinone composition and preparation method of preservative
The invention belongs to the field of building materials, and particularly relates to an isothiazolinone composition-containing preservative for a polycarboxylate superplasticizer and a preparation method of the preservative. The anti-corrosion and sterilizing agent comprises the following raw materials in parts by weight: 1-15 parts of an anti-corrosion monomer, 0.5-2.0 parts of a sterilizing monomer, 1-2 parts of a stabilizer and 50-90 parts of water, and the sterilizing monomer is an isothiazolinone composition and comprises an isothiazolinone derivative and an isothiazolinone quaternary ammonium salt; the anti-corrosion monomer is organic bromine. The preservative for the polycarboxylate superplasticizer, which is prepared by matching the organic bromine substance with the isothiazolinone derivative, has excellent antibacterial property and tolerance, and can be widely applied to various fields.
本发明属于建筑材料领域，具体涉及一种含有异噻唑啉酮组合物的聚羧酸减水剂用防腐剂及其制备方法。本发明按重量份数计，包括以下原料：1～15份防腐单体、0.5～2.0份杀菌单体、1～2份稳定剂和50～90份水，所述杀菌单体为异噻唑啉酮组合物，包括异噻唑啉酮衍生物和异噻唑啉酮季铵盐；所述防腐单体为有机溴类。本发明采用有机溴类物质和异噻唑啉酮衍生物配合的聚羧酸减水剂用防腐剂，具有优异的抗菌性能和耐受性，可广泛应用于各种领域。
Preservative for polycarboxylate superplasticizer containing isothiazolinone composition and preparation method of preservative
The invention belongs to the field of building materials, and particularly relates to an isothiazolinone composition-containing preservative for a polycarboxylate superplasticizer and a preparation method of the preservative. The anti-corrosion and sterilizing agent comprises the following raw materials in parts by weight: 1-15 parts of an anti-corrosion monomer, 0.5-2.0 parts of a sterilizing monomer, 1-2 parts of a stabilizer and 50-90 parts of water, and the sterilizing monomer is an isothiazolinone composition and comprises an isothiazolinone derivative and an isothiazolinone quaternary ammonium salt; the anti-corrosion monomer is organic bromine. The preservative for the polycarboxylate superplasticizer, which is prepared by matching the organic bromine substance with the isothiazolinone derivative, has excellent antibacterial property and tolerance, and can be widely applied to various fields.
本发明属于建筑材料领域，具体涉及一种含有异噻唑啉酮组合物的聚羧酸减水剂用防腐剂及其制备方法。本发明按重量份数计，包括以下原料：1～15份防腐单体、0.5～2.0份杀菌单体、1～2份稳定剂和50～90份水，所述杀菌单体为异噻唑啉酮组合物，包括异噻唑啉酮衍生物和异噻唑啉酮季铵盐；所述防腐单体为有机溴类。本发明采用有机溴类物质和异噻唑啉酮衍生物配合的聚羧酸减水剂用防腐剂，具有优异的抗菌性能和耐受性，可广泛应用于各种领域。
Preservative for polycarboxylate superplasticizer containing isothiazolinone composition and preparation method of preservative
一种含有异噻唑啉酮组合物的聚羧酸减水剂用防腐剂及其制备方法
LI GELI (Autor:in) / FANG YUNHUI (Autor:in) / LIN ZHIQUN (Autor:in) / WU CHUANDENG (Autor:in) / YANG HAO (Autor:in) / GUO YUANQIANG (Autor:in) / HUANG XIAOWEN (Autor:in) / LIN XIANGYI (Autor:in) / MA XIUXING (Autor:in) / HUANG LEI (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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