| 摘要 |
<p>Copolymers of (A) perfluoroalkylethyl acrylate CnF2n+1CH2CH2OCOCH=CH2 (B) higher alkyl acrylate CmH2m+1OCOCH=CH2 (C) vinylidene chloride CH2=CCl2 (D) acroylbutylurethane CH2=CH-CONHCOOC4H9 at the weight ratio of 1(A) : 0.22-0.39(B) : 0.45-0.85(C) : 0.01-0.15(D) n being 6, 8, 10, 12 or 14 and m being a number from 10 to 16.</p> |
