摘要 |
Spontaneously dispersible concentrates capable of forming ultramicroemulsions are described. The concentrates include esters of formula (I) and (II):wherein (a) R1, R3, R4, and R5 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene and R2 is glucose:(1,2); (b) R2, R3, R4, and R5 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene and R1 is glucose:(1,3); (c) R2, R3, R4, and R5 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene and R1 is rhamnose:(1,4); or (d) R2, R3, R4, and R5 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene and R1 is rutinose:(1,5);wherein(a) R1, R2, and R4 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene and R3 is rhamnose:(11,7); or (b) R2 and R4 each independently represents a C6-22 alkyl, a C6-22 alkenyl or a C6-22 alkapolyene, R1 is methyl, and R3 is rutinose:(11,8).
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