TITLE:
Investigation of the Surface Properties of Vinyl Ethers – Sodium 2-Acrylamido-2-Methylpropanesulfonate Copolymers
AUTHORS:
S. Kh. Khussain, E. M. Shaikhutdinov, N. Zh. Seitkaliyeva, A. Zh. Zhenisova
KEYWORDS:
Surface Active Copolymers; Adsorption; Interface; Standard Free Energy of Adsorption
JOURNAL NAME:
Advances in Materials Physics and Chemistry,
Vol.2 No.4B,
January
17,
2013
ABSTRACT: The surface properties of water soluble copolymers vinyl ethers of monoethanolamine and ethylene glycol with sodium 2-acrylamido-2-methyl-propanesulfonate were investigated by studying adsorption at the aqueous solution – air interface. It is found that copolymers have considerably higher surface activity in comparison with poly- sodium 2-acrylamido-2-methyl-propanesulfonate.