一种疏水性涂料及制备方法
By modifying and dispersing modified fluorocarbon resin and nano-silica, the problems of hydrophobic durability and dispersibility of traditional hydrophobic coatings have been solved, improving the environmental friendliness and application adaptability of the coatings, making them suitable for high-quality hydrophobic coatings on a variety of substrates.
CN120988537BActive Publication Date: 2026-07-17IANGSU JINLING SPECIAL PAINT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- IANGSU JINLING SPECIAL PAINT CO LTD
- Filing Date
- 2025-09-23
- Publication Date
- 2026-07-17
Abstract
本发明公开了一种疏水性涂料及制备方法,涉及化工涂料技术领域。该疏水性涂料,包含以下重量份原料:30‑40份改性氟碳树脂、5‑8份改性纳米二氧化硅、8‑14份异丙醇、4‑8份乙酸丁酯、1‑3份甲醇、0.2‑0.4份钛酸酯偶联剂TC‑114、0.2‑0.4份二月桂酸二丁基锡、0.5‑0.8份聚丙烯酸钠盐、0.15‑0.35份矿物油消泡剂、2.5‑4.5份六亚甲基二异氰酸酯三聚体、0.8‑1.5份丙二醇二缩水甘油醚。该疏水性涂料及制备方法优势显著。原料配比科学,含改性氟碳树脂、改性纳米二氧化硅等,保障疏水性能;改性工艺精细,如纳米二氧化硅经多步改性,提升分散性与疏水性;制备流程规范,各步骤控温、控速严格,产品质量稳定;还添加助剂优化性能,且过滤环节确保纯度,适用于化工涂料领域需求。
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