The rate of hydrolysis of temporarily solubilised disperse dyes

被引：0
|
作者：
Lee, WJ [1 ]
Kim, JP [1 ]
机构：
[1] Seoul Natl Univ, Coll Engn, Dept Fiber & Polymer Sci, Seoul 151742, South Korea
来源：
JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS | 1999年 / 115卷 / 09期
关键词：
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Four temporarily solubilised disperse dyes were synthesised. To obtain the optimum application conditions for dispersant-free polyester dyeing, their conversion rates into insoluble derivatives were measured using HPLC and found to be more dependent on pH than on temperature. The results showed that it was possible to use these dyes in dispersant-free polyester dyeing for which the optimum application pH was between pH 5 and 6 at which the hydrolysis rate of the dyes was moderate.
引用
收藏
页码：270 / 273
页数：4
相关论文
共 50 条
  • [31] Disperse Anthraquinone Dyes
    Minca, Corneliu
    Tintaveanu, Elena
    Sebe, Ion
    REVISTA DE CHIMIE, 2009, 60 (05): : 450 - 453
  • [32] AGGREGATION OF DISPERSE DYES
    BALDWINSON, T
    JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS, 1993, 109 (5-6): : 220 - 220
  • [33] DYEING WITH DISPERSE DYES
    STUBBS, AE
    JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS, 1954, 70 (03): : 120 - 123
  • [34] DISPERSE DYES .12. SYNTHESIS OF PYRIDINOANTHRONE DISPERSE DYES + THEIR DYEING PROPERTIES
    PATKI, MR
    RANGNEKAR, DW
    SUNTHANKER, SV
    INDIAN JOURNAL OF TECHNOLOGY, 1974, 12 (12): : 540 - 545
  • [35] STUDIES ON DYEING PROPERTIES OF DISPERSE DYES .7. BASICITY OF DISPERSE DYES
    SHIBUSAWA, T
    SAITO, T
    HAMAYOSE, T
    NIPPON KAGAKU KAISHI, 1977, (02) : 264 - 271
  • [36] DISPERSE DYES .13. SYNTHESIS OF ANTHRAQUINONYLAMINOACRYLATE DISPERSE DYES + THEIR DYEING PROPERTIES
    RANGNEKAR, DW
    SUNTHANKER, SV
    INDIAN JOURNAL OF TECHNOLOGY, 1974, 12 (12): : 546 - 547
  • [37] REPORT OF COMMITTEE ON DYEING PROPERTIES OF DISPERSE DYES .3. DISPERSE DYES ON NYLON
    不详
    JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS, 1972, 88 (08): : 296 - &
  • [38] REPORT OF COMMITTEE ON DYEING PROPERTIES OF DISPERSE DYES .4. DISPERSE DYES ON POLYESTER
    不详
    JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS, 1977, 93 (06): : 228 - 237
  • [39] SOLUBILITY OF DISPERSE DYES IN THE CARRIER
    GUHA, SB
    COLOURAGE, 1982, 29 (16): : 14 - 16
  • [40] DYEING WITH AEROSOLS OF DISPERSE DYES
    JONES, F
    GRUNER, P
    JANOUSEK, J
    JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS, 1969, 85 (04): : 156 - &
12345