| 摘要 |
<p>Fluorosurfactants having low static surface tension and high water solubility, which each consist of a copolymer obtained by copolymerizing the following monomers (A), (B) and (C): monomer (A): Rf-Q-OCOC(R1)=CH2 [wherein Q is -(CH2)n- or -CH2CH2CH(CH3)- (wherein n is an integer of 1 to 3); R1 is hydrogen or methyl; and Rf is fluoroalkyl having 1 to 20carbon atoms], monomer (B): HO(C2H4O)l1(C3H6O)m1(C2H4O)n1COC(R2)=CH2, and monomer (C): CH2=C(R3)COO(C2H4O)l2(C3H6O)m2(C2H4O)n2COC(R4)=CH2 [wherein R2, R3, and R4 are each hydrogen or methyl; and l1, m1, n1, l2, m2, and n2 are each an integer of 1 to 100].</p> |
