发明授权

Surfactant
摘要:
A surfactant of formula (I):

A-(L1)a-(C2)b-(L2)c-X  (I)

wherein
A is a perfluoropolyether;
L1 is CONR', wherein R′ is selected from H and C1-6 alkyl;
a is 0 or 1;
b is 0 or an integer between 1 and 10;
L2 is a linking group;
c is 0 or 1; and
X is a charged group.
公开/授权文献
信息查询
0/0