| abstract |
Disclosed are a fluorine-containing acrylic compound which is excellent in solubility and can be easily synthesized, a process for producing the same, a curable composition containing the same, and a substrate having the cured film. A fluorine-containing acrylic compound represented by the following formulas (1) and (2): (Rf1 is a monovalent perfluoropolyether group having a molecular weight of 400 to 20,000, Rf2 is a divalent perfluoropolyether group having a molecular weight of 400 to 20,000, Z1 is a divalent which may contain O, N and Si. A hydrocarbon group, Q1 is a (a + b) -valent linking group containing Si, Q2 is a (b + 1) -valent linking group containing Si, Z2 is a divalent hydrocarbon group that may contain O and N. R1 is H or 1 R 2 is a monovalent hydrocarbon group, Z 2 and R 1, Z 2 and R 2 may be bonded to form a cyclic structure, or R 1 and R 2 may be bonded to form a cyclic structure containing Z 2. A and b are 1 to 10. R3 is an acrylic group or α-substituted acrylic group-containing monovalent organic group which may contain H, O or N, and R3 has one or more monovalent organic groups. ) [Selection figure] None |