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发明授权
CN108485447B 一种快速固化水性聚丙烯酸酯涂料及其制备方法 有权 转让

一种快速固化水性聚丙烯酸酯涂料及其制备方法
摘要：
该发明涉及一种快速固化水性聚丙烯酸酯涂料，包括以下原料组分：聚丙烯酸酯预聚体、丁二烯树脂、丙二醇丁醚、α‑烯基磺酸钠、改性炭黑、BYK‑130、BYK‑313、水、184光引发剂，聚丙烯酸酯预聚体由丙烯酸异丁酯、甲基丙烯酸、甲基丙烯酸甲酯、SE‑10乳化剂、2‑丙烯酰胺‑2‑甲基丙磺酸、OP‑10乳化剂和水反应制得，丁二烯树脂由丁二烯、丙烯酸异辛酯、苯乙烯、聚氨酯树脂、184光引发剂和过氧化苯甲酰反应制得，聚氨酯树脂由二苯基甲烷二异氰酸酯、聚四氢呋喃醚二醇650、1,4‑丁二醇、聚酯多元醇HKP‑4195、丙烯酸羟乙酯和二月桂酸二丁基锡反应制得，改性炭黑由炭黑、丙烯酸丁酯、丙烯酸正辛酯、丙烯酸羟乙酯和偶氮二异丁腈反应制得。该发明具有优异的附着力和快速固化性能。
摘要（英）：

The invention relates to fast curing waterborne polyacrylate paint, which is prepared from the following raw material ingredients: polyacrylate prepolymers, butadiene resin, propanediol butyl ether, alpha-alkenyl sodium sulfonate, modified carbon black, BYK-130, BYK-313, water and photoinitiators 184, wherein the polyacrylate prepolymers are prepared from isobutyl acrylate, methacrylic acid, methyl methacrylate, SE-10 emulsifiers, 2-acrylamide-2-methyl propane sulfonic acid, OP-10 emulsifying agents and water through reaction; the butadiene resin is prepared from butadiene, 2-ethylhexyl acrylate, styrene, polyurethane resin, 184 photoinitiators and benzoperoxide through reaction; the polyurethane resin is prepared from diphenyl methane diisocyanate, polytetrahydrofuran ether glycol 650, 1,4-butanediol, polyester polyol HKP-4195, hydroxyethyl acrylate and dibutyltin dilaurate through reaction; the modified carbon black is prepared from carbon black, butyl acrylate, n-Octyl acrylate, hydroxyethyl acrylate and azodiisobutyronitrile through reaction. The fast curing waterborne polyacrylate paint has excellent adhesion force and fast curing performance.

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