Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-wear-resistance resin for marble and preparation method of high-wear-resistance resin
The invention relates to the technical field of marble surface functional coatings, in particular to high-wear-resistance resin for marble and a preparation method of the high-wear-resistance resin. Wherein the high-wear-resistance resin for the marble is prepared from an unsaturated polymer, a reactive diluent and a photo-crosslinking initiator through UV curing; the unsaturated polymer comprises the following raw materials: a rigid body component containing an aromatic unsaturated monomer and/or a cyclic olefin unsaturated monomer, a diluent capable of being subjected to polymerization or copolymerization reaction, alkyl acrylate and hydroxyl acrylate; the rigid monomer endows the high-wear-resistance resin for the marble with excellent rigidity and strength, the hydroxyl acrylate enhances the acting force between molecules of the high-wear-resistance resin, and the alkyl acrylate endows the high-wear-resistance resin for the marble with certain flexibility, ethanol aqueous solution resistance and sodium chloride aqueous solution resistance. The prepared high-wear-resistance resin for marble not only has low VOC content, but also has excellent hardness, wear resistance, ethanol aqueous solution resistance and sodium chloride aqueous solution resistance.
本申请涉及大理石表面功能涂层技术领域，尤其是涉及一种大理石用高耐磨树脂及其制备方法。其中，大理石用高耐磨树脂由不饱和聚合物、反应性稀释剂及光交联引发剂经UV固化后制备得到；不饱和聚合物的原料包括含有芳香族不饱和单体和/或含有环状烯烃不饱和单体的刚体组分、可发生聚合或共聚反应的稀释剂、丙烯酸烷基酯及丙烯酸羟基酯；刚性单体赋予大理石用高耐磨树脂优异的刚度及强度，丙烯酸羟基酯提升了高耐磨树脂的分子之间作用力，丙烯酸烷基酯使得大理石用高耐磨树脂具有一定柔韧性、耐乙醇水溶液及耐氯化钠水溶液，使得制备得到的大理石用高耐磨树脂不仅VOC含量低，而且具有优异的硬度、耐磨性能、耐乙醇水溶液及耐氯化钠水溶液性能。
High-wear-resistance resin for marble and preparation method of high-wear-resistance resin
The invention relates to the technical field of marble surface functional coatings, in particular to high-wear-resistance resin for marble and a preparation method of the high-wear-resistance resin. Wherein the high-wear-resistance resin for the marble is prepared from an unsaturated polymer, a reactive diluent and a photo-crosslinking initiator through UV curing; the unsaturated polymer comprises the following raw materials: a rigid body component containing an aromatic unsaturated monomer and/or a cyclic olefin unsaturated monomer, a diluent capable of being subjected to polymerization or copolymerization reaction, alkyl acrylate and hydroxyl acrylate; the rigid monomer endows the high-wear-resistance resin for the marble with excellent rigidity and strength, the hydroxyl acrylate enhances the acting force between molecules of the high-wear-resistance resin, and the alkyl acrylate endows the high-wear-resistance resin for the marble with certain flexibility, ethanol aqueous solution resistance and sodium chloride aqueous solution resistance. The prepared high-wear-resistance resin for marble not only has low VOC content, but also has excellent hardness, wear resistance, ethanol aqueous solution resistance and sodium chloride aqueous solution resistance.
本申请涉及大理石表面功能涂层技术领域，尤其是涉及一种大理石用高耐磨树脂及其制备方法。其中，大理石用高耐磨树脂由不饱和聚合物、反应性稀释剂及光交联引发剂经UV固化后制备得到；不饱和聚合物的原料包括含有芳香族不饱和单体和/或含有环状烯烃不饱和单体的刚体组分、可发生聚合或共聚反应的稀释剂、丙烯酸烷基酯及丙烯酸羟基酯；刚性单体赋予大理石用高耐磨树脂优异的刚度及强度，丙烯酸羟基酯提升了高耐磨树脂的分子之间作用力，丙烯酸烷基酯使得大理石用高耐磨树脂具有一定柔韧性、耐乙醇水溶液及耐氯化钠水溶液，使得制备得到的大理石用高耐磨树脂不仅VOC含量低，而且具有优异的硬度、耐磨性能、耐乙醇水溶液及耐氯化钠水溶液性能。
High-wear-resistance resin for marble and preparation method of high-wear-resistance resin
一种大理石用高耐磨树脂及其制备方法
LIU YINGZHANG (Autor:in) / LU YANING (Autor:in) / LI JINGJING (Autor:in) / HAN YUTONG (Autor:in)
19.04.2024
Patent
Elektronische Ressource
Chinesisch
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