Washing powders and the environment: has TAED any influence on the complexing behaviour of phosphonic acids?

Incorporation of phosphonic acid diester

Incorporation of phosphonic acid diesters into lipid model membranes Part I. Influence of the esters on the phase behaviour of egg yolk lecithin water systems and their orientational behaviour at low water content as seen by 2H- and 31P-NMR

✍ G. Klose; A. Möps; K. Haage 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 774 KB

Mixtures of egg yolk lecithin and phosphonic acid diethyl or dibutyl esters of the general type RP(O) (OR'): with R = hexane or dodecane were studied at low water concentration using 3~p. and :H-NMR. (1) The esters cause a phase transition Lo--H H at room temperature. This cannot be observed in pure