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发明公开
CN106398501A 感温变色涂料及其制备方法 无效 - 驳回

感温变色涂料及其制备方法
摘要：
本发明涉及一种感温变色涂料，其特征在于，所述感温变色涂料的原料按质量份数配比如下：异氰酸酯固化剂50～55份，含活泼氢的羟基树脂或含活泼氢的氨基树脂100～120份，醋酸正丁酯30～40份，碳酸铅30～40份，消泡剂2～4份，流平剂2～4份，二月桂酸二丁基锡0.1～0.2份，乙酸丁酯30～50份，润湿分散剂1～3份。本发明测温快速，配用比例宽，操作简便，可常温固化，粘接力强，韧性好，可以广泛生产并不断代替现有材料。
摘要（英）：

The invention relates to thermochromic paint. The thermochromic paint is characterized by being prepared from, by mass, 50-55 parts of isocyanate curing agent, 100-120 parts of hydroxyl resin or amino resin containing reactive hydrogen, 30-40 parts of n-butyl acetate, 30-40 parts of lead carbonate, 2-4 parts of defoaming agent, 2-4 parts of flattening agent, 0.1-0.2 part of dibutyltin dilaurate, 30-50 parts of butyl acetate and 1-3 parts of wetting dispersant. The thermochromic paint is high in temperature measuring speed, wide in matching ratio range, easy to operate, capable of being cured at normal temperature, high in adhesive strength and tenacity and capable of being widely produced to continuously replace existing materials.

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