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发明公开
CN105440782A 一种着色前无需搅拌的光纤着色油墨 有权 转让

一种着色前无需搅拌的光纤着色油墨
摘要：
本发明涉及一种着色前无需搅拌的光纤着色油墨，其中各组分重量百分为：色浆1-20％，活性稀释剂20-40％，流平剂0.01-2％，消泡剂0.01-0.5％，液体流变助剂0.3-3％，聚氨酯丙烯酸酯10-30％，环氧丙烯酸酯10-30％，光引发剂及助引发剂3-10％；所述色浆中各组分重量百分为：颜料8-70％，润湿分散剂1-10％，活性稀释剂15-70％，消泡剂0.05-1％，UV树脂10-20％。本发明所述的光纤着色油墨稳定性好，储存过程中不易浮色发花、不易沉降，在使用时可以去掉搅拌油墨这个过程，同时可以制备成10kg甚至更大的包装，有效的减少因为小包装油墨需要频繁的更换油墨及油墨浪费的问题。
摘要（英）：

The invention relates to optical fiber coloring ink capable of avoiding stirring before coloring. The optical fiber coloring ink comprises components in percentage by weight as follows: 1%-20% of color paste, 20%-40% of a reactive diluent, 0.01%-2% of a leveling agent, 0.01%-0.5% of a defoaming agent, 0.3%-3% of a fluid rheological agent, 10%-30% of polyurethane acrylate, 10%-30% of epoxy acrylate and 3%-10% of a photoinitiator and auxiliary photoinitiator; the color paste comprises components in percentage by weight as follows: 8%-70% of a pigment, 1%-10% of a wetting and dispersing agent, 15%-70% of a reactive diluent, 0.05%-1% of a defoaming agent and 10%-20% of UV (ultraviolet) resin. The optical fiber coloring ink has the good stability and is not prone to flooding, floating and settlement during storage, the ink stirring process can be omitted during usage, meanwhile, 10 kg and even heavier packages can be prepared, and problems that ink is required to be changed frequently and the ink is wasted due to small-package ink are effectively solved.

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