Polish version

Login form



U. Siwoń, W. Wojtania, P. Szewczyk

Studies on the stability of film – forming silicone systems

Polimery 1983, No 10-11, 393

DOI: dx.doi.org/10.14314/polimery.1983.393


It has been demonstrated that the reason of a considerable increase in viscosity of concentrated polyester-silicone resins in a two-component solvent (94.5:5.5 parts by weight e thylglycol acetatein-butanol) is the association of macromolecules. This phenomenon is the more pronounced, the higher is the initial viscosity of the solution of resin. An addition of a small amount of water — acting as an acceptor of hydrogen bonds — results in the destruction of the supermolecular structures in the resin.

If you are interested in full versions of articles, please contact the editorial team of polimery@ichp.pl