Properties of two polymerisable surfactants aqueous solutions:: dodecylethylmethacrylatedimethylammonium bromide and hexadecylethylmethacrylatedimethylammonium bromide.: II.: Partial molar volume and micelle hydration

被引：1
|
作者：
Gutiérrez-Hijar, DPD
Becerra, F
Puig, JE
Soltero-Martínez, JFA
Sierra, MB
Schulz, PC [1 ]
机构：
[1] Univ Nacl Sur, Dept Quim, RA-8000 Bahia Blanca, Buenos Aires, Argentina
[2] Univ Guadalajara, CUCEI, Dept Ingn Quim, Guadalajara 44430, Jalisco, Mexico
来源：
COLLOID AND POLYMER SCIENCE | 2004年 / 283卷 / 01期
关键词：
alkylethylmethacrylatedimethylammonium bromides; partial molar volume; micelle hydration; density; viscosity; polymerisable surfactants;
D O I：
10.1007/s00396-004-1095-2
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The partial molar volume and hydration number of two micellised polymerisable surfactants (dodecylethylmethacrylatedimethylammonium bromide (C12PS) and hexadecylethylmethacrylatedimethylammonium bromide (C16PS)) were determined. Results support marginally the annular conformation of the polar head group (N+(CH3)(2)-CH2-CH2-O-CO-C(CH3)(=CH2)) proposed in the literature.
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页码：84 / 90
页数：7
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