Preparation method of kitchen/toilet waterproof sealant

• Main Author: CHEN JINCAI
• Format: Patent
• Language: Chinese; English
• Published: 20.03.2018
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; DYES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; POLISHES; USE OF MATERIALS AS ADHESIVES

The invention relates to a preparation method of a kitchen/toilet waterproof sealant. The preparation method comprises the following steps: adding isophthalic acid polyester resin, 4-hydroxybutyl acrylate, polydimethyl silscone, perfluorocyclohexylmethyl acrylate, 2,2,4,4,5,5-hexamethyl-1,3-dioxo-2-cyclopentasilane, lysine sepharose gel, microcrystalline cellulose gum, [4-(2-methyl-3-butene-2-yl)-1H-imidazole-5-yl]methanol, 3-chloro-5,6,7,8-tetrahydropyridine[3,4-C]pyridazine and isophorondiamine into a reaction kettle according to parts by weight; heating and stirring uniformly to obtain a waterproof adhesive product. 本发明涉及种厨卫防水密封胶的制备方法。按重量份计，在反应釜中加入间苯二甲酸聚酯树脂，丙烯酸4-羟基丁酯，聚二甲基硅酮，全氟环己基丙烯酸甲酯，2,2,4,4,5,5-六甲基-1,3-二氧-2-环戊硅烷，赖氨酸琼脂糖凝胶，微晶纤维素胶，[4-(2-甲基-3-丁烯-2-基)-1H-咪唑-5-基]甲醇，3-氯-5,6,7,8-四氢并吡啶[3,4-C]哒嗪，异佛尔酮二胺。加热，搅拌均匀，即得到防水胶产品。