Swelling and structural changes of oppositely charged polyelectrolyte gel-mixed surfactant complexes

被引:26
作者
Ashbaugh, HS [1 ]
Lindman, B [1 ]
机构
[1] Univ Lund, Ctr Chem & Chem Engn, S-22100 Lund, Sweden
关键词
D O I
10.1021/ma001545g
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The effect of micelle surface charge density on the structure of an oppositely charged surfactant - mixtures with lightly crosslinked sodium polyacrylate. Crosslinked sodium polyacrylate gels were prepared via free radical copolymerization of acrylic acid monomer. Swollen gel samples were cut and placed in dodecyl trimethylammonium bromide/octaethylene glycol monododecyl ether surfactant mixtures.
引用
收藏
页码:1522 / 1525
页数:4
相关论文
共 16 条
[1]   MULTIPLE PHASES OF POLYMER GELS [J].
ANNAKA, M ;
TANAKA, T .
NATURE, 1992, 355 (6359) :430-432
[2]   Interactions of cationic/nonionic surfactant mixtures with an anionic hydrogel: Absorption equilibrium and thermodynamic modeling [J].
Ashbaugh, HS ;
Piculell, L ;
Lindman, B .
LANGMUIR, 2000, 16 (06) :2529-2538
[3]  
Cancela GD, 1997, J COLLOID INTERF SCI, V185, P343
[4]   MICELLIZATION OF MIXED NONIONIC SURFACE-ACTIVE AGENTS [J].
CLINT, JH .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1975, 71 (06) :1327-1334
[5]   Surfactant self-assembly in polyelectrolyte gels:: Aggregation numbers and their relation to the gel collapse and the appearance of ordered structures in the NaPA/C12TAB system [J].
Hansson, P .
LANGMUIR, 1998, 14 (15) :4059-4064
[6]  
Hansson P, 2000, PROG COLL POL SCI S, V115, P342
[7]   Surfactant-polymer interactions [J].
Hansson, P ;
Lindman, B .
CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, 1996, 1 (05) :604-613
[8]  
HAYAKAWA K, 1982, J PHYS CHEM-US, V86, P3866, DOI 10.1021/j100216a032
[9]  
NORRISH R, 1954, DISCUSS FARADAY SOC, V18, P120
[10]   Polyelectrolyte-surfactant complexes in the solid state: Facile building blocks for self-organizing materials [J].
Ober, CK ;
Wegner, G .
ADVANCED MATERIALS, 1997, 9 (01) :17-&