| 摘要 |
<p>[SUBJECT] The purpose of the present invention is to provide a photo curable fluorine compound which has good compatibility with non-fluorine organic compounds, maintaining good properties as a fluorine compound. [MEANS TO SOLVE THE PROBLEMS] A fluorine-containing acrylate or alpha-substituted, fluorine-containing acrylate represented by the following formula (1),
wherein a is an integer of from 1 to 4, b is an integer of from 0 to 3, and c is an integer of from 1 to 4, provided that a + b + c is 3, 4, or 5;
e is an integer of from 2 to 8;
R 1 is a group represented by the following formula (2),
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ -(C 4 H 8 O) f (C 3 H 6 O) g (C 2 H 4 O) h (CH 2 O) i R 3 €ƒ€ƒ€ƒ€ƒ€ƒ(2)
wherein f, g, h, and i are, independently of each other, an integer of from 0 to 100, provided that a molecular weight of R 1 is in a range of 30 to 3000,
these repeating units may be sequenced at random, and
R 3 is a saturated or unsaturated hydrocarbon group having 1 to 10 carbon atoms;
R 2 is, independently of each other, a hydrogen atom, a fluorine atom, a methyl group, or a trifluoromethyl group;
Rf is a perfluoropolyether residue represented by the following formula (3),
wherein j, k, l, and m are, independently of each other, an integer of from 0 to 50, provided that a molecular weight of Rf is in a range of 200 to 6000,
X is a fluorine atom or a trifluoromethyl group, and
these repeating units may be sequenced at random;
Z is a divalent organic group; and
d is 0 or 1.</p> |
