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Etude de nouvelles stratégies de valorisation de mono et ...

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•<br />

Pour le α-galactosi<strong>de</strong> saturé, les résultats sont compilés dans l’annexe 1 <strong>et</strong> la figure 108.<br />

tension <strong>de</strong> surface (mN.m -1 )<br />

55,0<br />

50,0<br />

45,0<br />

40,0<br />

35,0<br />

30,0<br />

dγ<br />

= −22,<br />

2mN.<br />

m<br />

dlogC<br />

• log CAC = -3,34,<br />

• γCAC = 27,4 mN.m -1 .<br />

HO<br />

OH<br />

3a<br />

OH<br />

O<br />

OH<br />

O<br />

25,0<br />

-4,50 -4,00 -3,50 -3,00 -2,50<br />

log C<br />

Figure 108 : Courbe <strong>de</strong> CMC du undécyl-α-D-galactopyranosi<strong>de</strong> 3a.<br />

−1<br />

,<br />

129

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