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A platform for research: civil engineering, architecture and urbanism
High-performance water-resistant antifouling stone-like coating
The invention relates to the technical field of coatings, in particular to a high-performance water-resistant antifouling stone-like coating. The traditional stone-like coating adopts a cellulose thickener, and a large number of hydroxyl functional groups on the surface of the thickener greatly reduce the water resistance, antifouling property and water resistance of the stone-like coating. In order to solve the problem, the invention provides the high-performance water-resistant antifouling stone-like coating, An added coalescing agent is a compound of diethylene glycol monomethyl ether and diethylene glycol butyl ether acetate, and the mass ratio of the diethylene glycol monobutyl ether to the diethylene glycol butyl ether acetate is 1: (1-2); an added multifunctional auxiliary agent isa mixture of 2-butylaminoethanol and 2-N-dibutylaminoethanol, and the mass ratio of the 2-butylaminoethanol to the 2-N-dibutylaminoethanol is 1: 1.5. Compared with the traditional stone-like coating,the high-performance water-resistant antifouling stone-like coating prepared by the method has better antifouling and water-resistant properties.
本发明涉及涂料技术领域，尤其涉及一种高性能耐水防污真石漆。传统的真石漆采用纤维素类的增稠剂，增稠剂表面大量的羟基官能团大大降低了真石漆的耐水防污性能和耐水性能。为了解决这个问题，本发明提供一种高性能耐水防污真石漆，其添加的成膜助剂为一缩二乙二醇单丁醚与二乙醇丁醚醋酸酯的复配物，一缩二乙二醇单丁醚与二乙醇丁醚醋酸酯的质量比为1:1‑2；其添加的多功能助剂为2‑丁氨基乙醇与2‑N‑二丁氨基乙醇的混合物，2‑丁氨基乙醇与2‑N‑二丁氨基乙醇的质量比为1:1.5。本法所制备的高性能耐水防污真石漆相比传统的真石漆具有更好的防污、耐水性能。
High-performance water-resistant antifouling stone-like coating
The invention relates to the technical field of coatings, in particular to a high-performance water-resistant antifouling stone-like coating. The traditional stone-like coating adopts a cellulose thickener, and a large number of hydroxyl functional groups on the surface of the thickener greatly reduce the water resistance, antifouling property and water resistance of the stone-like coating. In order to solve the problem, the invention provides the high-performance water-resistant antifouling stone-like coating, An added coalescing agent is a compound of diethylene glycol monomethyl ether and diethylene glycol butyl ether acetate, and the mass ratio of the diethylene glycol monobutyl ether to the diethylene glycol butyl ether acetate is 1: (1-2); an added multifunctional auxiliary agent isa mixture of 2-butylaminoethanol and 2-N-dibutylaminoethanol, and the mass ratio of the 2-butylaminoethanol to the 2-N-dibutylaminoethanol is 1: 1.5. Compared with the traditional stone-like coating,the high-performance water-resistant antifouling stone-like coating prepared by the method has better antifouling and water-resistant properties.
本发明涉及涂料技术领域，尤其涉及一种高性能耐水防污真石漆。传统的真石漆采用纤维素类的增稠剂，增稠剂表面大量的羟基官能团大大降低了真石漆的耐水防污性能和耐水性能。为了解决这个问题，本发明提供一种高性能耐水防污真石漆，其添加的成膜助剂为一缩二乙二醇单丁醚与二乙醇丁醚醋酸酯的复配物，一缩二乙二醇单丁醚与二乙醇丁醚醋酸酯的质量比为1:1‑2；其添加的多功能助剂为2‑丁氨基乙醇与2‑N‑二丁氨基乙醇的混合物，2‑丁氨基乙醇与2‑N‑二丁氨基乙醇的质量比为1:1.5。本法所制备的高性能耐水防污真石漆相比传统的真石漆具有更好的防污、耐水性能。
High-performance water-resistant antifouling stone-like coating
一种高性能耐水防污真石漆
XUE YABO (author) / CHEN BIN (author) / XU HONGTAO (author) / MIAO LIFENG (author)
2020-10-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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