| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method of manufacturing a radical polymerizable polyether having a (meth)acryloyl backbone by a ring opening polymerization of (meth)acrylic ester having a glycidyl skeleton and/or a cyclohexene oxide skeleton with suppressing coloring and reduction of molecular weight.SOLUTION: A method of manufacturing a polymerizable polyether having a (meth)acryloyl backbone is conducted by a ring opening polymerization by reacting fluorine alcohol (B) of 20 to 200 pts.mass to (meth)acrylic acid ester (A) having a glycidyl skeleton and/or a cyclohexene oxide skeleton of 100 pts.mass in a presence of an amine compound (C) of 0 to 1.5 pts.mass (based on 100 pts.mass of the (meth)acrylic acid ester (A)) as a catalyst.</p> |
