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发明公开
CN102433023A 一种酱红色活性染料及其制备方法 有权

一种酱红色活性染料及其制备方法
摘要：
本发明涉及一种酱红色活性染料及其制备方法，该活性染料具有如下结构式：，本发明还提供了上述活性染料的制备方法，本发明的染料是一种酱红色单结构活性染料。其改善了以往靠拼色得到酱红色的缺点，并且结构简单，原料价格低廉，色泽鲜艳，高固色，高牢度。
摘要（英）：

The invention relates to garnet-red reactive dye and a preparation method thereof. The garnet-red reactive dye has a structural formula shown in the patent specification. The garnet-red reactive dye has a single structure. The garnet-red reactive dye overcomes the defect that based on the prior art, a garnet-red color is obtained only through color matching. The garnet-red reactive dye has a simple structure, a low raw material cost, a brilliant color, a high fixation rate and high color fastness.

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