Antifoams and/or deaeraters based on oil-in-water dispersions contain, in
the hydrophobic oil phase, 3-thiaalkan-1-ols, 3-thiaoxoalkan-1-ols,
3-thiadioxoalkan-1-ols, esters of said compounds or mixtures thereof as
compounds having an antifoam and/or deaerating effect, and
3-thiaalkan-1-ols, 3-thiaoxoalkan-1-ols, 3-thiadioxoalkan-1-ols, esters of
said compounds or mixtures thereof are used as antifoams and/or
deaeraters.
Antifoams et/ou deaeraters basés sur les dispersions huile/eau contiennent, dans la phase hydrophobe d'huile, 3-thiaalkan-1-ols, 3-thiaoxoalkan-1-ols, 3-thiadioxoalkan-1-ols, esters de lesdits composés ou mélanges en tant que composés ayant un anti-mousse et/ou chassant l'air l'effet, et 3-thiaalkan-1-ols, 3-thiaoxoalkan-1-ols, 3-thiadioxoalkan-1-ols, esters de lesdits composés ou mélanges sont employés comme antifoams et/ou deaeraters.
