NEW PROCEDURE TO CALCULATE THE AGGREGATION CONSTANTS OF DYES

被引：15
|
作者：
HAMADA, K
MITSUISHI, M
机构：
[1] Faculty of Textile Science and Technology, Shinshu University, Ueda-shi, Nagano, 386
来源：
DYES AND PIGMENTS | 1992年 / 19卷 / 03期
关键词：
D O I：
10.1016/0143-7208(92)80022-F
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A new procedure to calculate the aggregation constants of dyes is proposed. This procedure can determine not only the aggregation constants but also the extinction coefficients of dye monomers. It is therefore of particular value in the case of dyes which form aggregates even at low concentration. The aggregation constants for the dyes studied were calculated using the present procedure and compared with the previous values. From the results, factors pertinent to the estimation of the aggregation constants are discussed.
引用
收藏
页码：161 / 168
页数：8
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