Preparation of Ultrafine Pigment Dispersion and Investigation of its Adsorption Performance on Cationized Flax Substrate

被引：14
作者：
Hao, Longyun [1 ]
Cai, Yuqing [1 ]
Wang, Rui [1 ]
机构：
[1] Qingdao Univ, Chem & Environm Coll, Qingdao 266071, Peoples R China
来源：
ADSORPTION SCIENCE & TECHNOLOGY | 2011年 / 29卷 / 09期
关键词：
AQUEOUS POLYMERIC DISPERSIONS; COLLOIDAL STABILITY; OXIDE;
D O I：
10.1260/0263-6174.29.9.875
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
An ultrafine pigment dispersion was prepared using sodium methylene dinaphthalene disulphonate (NNO) as the dispersant in conjunction with micro-jet milling. The particle size distribution measured by dynamic light scattering (DLS) showed that the pigment particle size was less than 200 nm, with the particles uniformly dispersed in aqueous media. Freeze thaw treatment indicated that the ultrafine pigment dispersion had good storage stability. Flax fabrics were cationized by means of a polymeric quaternary ammonium salt employing an exhaustive method and the adsorption properties of the ultrafine pigment on this substrate were investigated. The results indicated that the percentage adsorption performance of the pigment was influenced by the particle size, the pH, the time and the temperature. The kinetics of pigment adsorption were studied with the resulting data being fitted by the first-order rate equation. This allowed the respective first-order adsorption rate constant. k(1), and the adsorption half-time, t(1/2), to be calculated.
引用
收藏
页码：875 / 885
页数：11
相关论文
共 13 条
  • [1] Stability study of nanopigment dispersions
    Baez, Edwin
    Quazi, N.
    Ivanov, I.
    Bhattacharya, Sati N.
    [J]. ADVANCED POWDER TECHNOLOGY, 2009, 20 (03) : 267 - 272
  • [2] Stability of ground and precipitated CaCO3 suspensions in the presence of polyethylene oxide and kraft lignin
    Cechova, M
    Alince, B
    van de Ven, TGM
    [J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 1998, 141 (01) : 153 - 160
  • [3] Synthesis of acrylic copolymers consisting of multiple amine pendants for dispersing pigment
    Chen, Yu-Min
    Hsu, Ru-Siou
    Lin, Hsiao-Chu
    Chang, Shinn-Jen
    Chen, Shih-Chun
    Lin, Jiang-Jen
    [J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2009, 334 (01) : 42 - 49
  • [4] Fang KJ, 2005, COLOR TECHNOL, V121, P325
  • [5] Colloidal stability of aqueous polymeric dispersions: Effect of water insoluble excipients
    Ishikawa, Y
    Aoki, N
    Ohshima, H
    [J]. COLLOIDS AND SURFACES B-BIOINTERFACES, 2005, 45 (01) : 35 - 41
  • [6] Colloidal stability of aqueous polymeric dispersions: Effect of pH and salt concentration
    Ishikawa, Y
    Katoh, Y
    Ohshima, H
    [J]. COLLOIDS AND SURFACES B-BIOINTERFACES, 2005, 42 (01) : 53 - 58
  • [7] Preparation and characterization of functionalized precipitated silica SYLOID® 244 using ionic liquids as modifiers
    Jesionowski, T
    Pokora, M
    Sobaszkiewicz, K
    Pernak, M
    [J]. SURFACE AND INTERFACE ANALYSIS, 2004, 36 (11) : 1491 - 1496
  • [8] Ultrasonic assisted dyeing. IV. Dyeing of cationised cotton with lac natural dye
    Kamel, M. M.
    El-Shishtawy, Reda M.
    Youssef, B. M.
    Mashaly, H.
    [J]. DYES AND PIGMENTS, 2007, 73 (03) : 279 - 284
  • [9] Comparison of stability and dispersion characteristics of organic pigment agglomerates
    Li, Q
    Feke, DL
    Manas-Zloczower, I
    [J]. POWDER TECHNOLOGY, 1997, 92 (01) : 17 - 24
  • [10] Lin L., 2003, Pigment Resin Technol, V32, P78, DOI DOI 10.1108/03699420310464784
12