Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coating layer of granular material, and coating method
The invention discloses a coating layer of a granular material, and a coating method. The coating layer comprises the following components in percentage by mass: 60-95% of a polyhydroxy polymer, 2-20%of an adhesion promoter, 1-15% of modified polydimethylsiloxane and 0.5-10% of a maturing agent, and accounts for 1-20% of the weight of the final product of the granular material. According to the coating method, the surfaces of solid particles are coated through a two-step method, so that the chemical property is stabilized, and the waterproof performance, the spreadability and the stability ofthe final product of the particle material are improved.
本发明公开了一种颗粒材料的包覆涂层及涂覆方法，所述包覆涂层包括以下质量百分比的组分：多羟基聚合物60％～95％、粘结促进剂2％～20％、改性聚二甲基硅氧烷1％～15％、成熟剂0.5％～10％；包覆涂层占颗粒材料最终产品的重量比例为1％～20％。所述涂覆方法通过两步法进行固体颗粒的表面涂覆，稳定化学性质，提高颗粒材料终产品的防水性能、铺展性和稳定性能。
Coating layer of granular material, and coating method
The invention discloses a coating layer of a granular material, and a coating method. The coating layer comprises the following components in percentage by mass: 60-95% of a polyhydroxy polymer, 2-20%of an adhesion promoter, 1-15% of modified polydimethylsiloxane and 0.5-10% of a maturing agent, and accounts for 1-20% of the weight of the final product of the granular material. According to the coating method, the surfaces of solid particles are coated through a two-step method, so that the chemical property is stabilized, and the waterproof performance, the spreadability and the stability ofthe final product of the particle material are improved.
本发明公开了一种颗粒材料的包覆涂层及涂覆方法，所述包覆涂层包括以下质量百分比的组分：多羟基聚合物60％～95％、粘结促进剂2％～20％、改性聚二甲基硅氧烷1％～15％、成熟剂0.5％～10％；包覆涂层占颗粒材料最终产品的重量比例为1％～20％。所述涂覆方法通过两步法进行固体颗粒的表面涂覆，稳定化学性质，提高颗粒材料终产品的防水性能、铺展性和稳定性能。
Coating layer of granular material, and coating method
颗粒材料的包覆涂层及涂覆方法
WANG ZHENXUE (Autor:in)
28.04.2020
Patent
Elektronische Ressource
Chinesisch
COATING METHOD FOR PAINT INCLUDING GRANULAR COLORING MATERIAL
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