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发明公开
CN107118649A 一种抗菌且耐老化的内墙涂料及其制备方法 无效 - 驳回

一种抗菌且耐老化的内墙涂料及其制备方法
摘要：
本发明公开了一种抗菌且耐老化的内墙涂料，由以下按照重量份的原料组成：丙烯酸酯乳液120‑130份、苯乙烯‑丙烯酸酯乳液42‑47份、氧化锌20‑25份、高岭土24‑28份、重质碳酸钙30‑35份、硅酸镁铝21‑25份、钛白粉46‑50份、对羟基苯甲酸乙酯7‑11份、二甲基硅油14‑18份、抗菌剂6‑10份、聚乙烯醇18‑22份、三聚氰胺5‑9份、聚丙烯酰胺3‑6份、聚氧丙烯甘油醚2‑5份、硬脂酸钙6‑10份、氯磺化聚乙烯9‑12份、羟丙基甲基纤维素15‑19份。本发明还公开了所述上述内墙涂料的制备方法。本发明制备的内墙涂料具有良好的耐老化和抗菌防霉性能，提高了室内涂层的使用寿命。
摘要（英）：

The invention discloses an anti-bacterial and aging-resistant interior wall coating. The interior wall coating is prepared from raw materials in parts by weight as follows: 120-130 parts of an acrylate emulsion, 42-47 parts of a styrene-acrylate emulsion, 20-25 parts of zinc oxide, 24-28 parts of kaolin, 30-35 parts of heavy calcium carbonate, 21-25 parts of magnesium aluminosilicate, 46-50 parts of titanium dioxide, 7-11 parts of ethyl 4-hydroxybenzoate, 14-18 parts of dimethicone, 6-10 parts of an antibacterial agent, 18-22 parts of polyvinyl alcohol, 5-9 parts of melamine, 3-6 parts of polyacrylamide, 2-5 parts of polyoxypropylene glycerol ether, 6-10 parts of calcium stearate, 9-12 parts of chlorosulfonated polyethylene and 15-19 parts of hydroxyl propyl methyl cellulose. The invention further discloses a preparation method of the interior wall coating. The prepared interior wall coating has good aging-resistant, antibacterial and anti-mold properties, and the service life of the indoor coating is prolonged.

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