| 摘要 |
<P>PROBLEM TO BE SOLVED: To produce an acryloylmorpholine that, when it is mixed with other resins to form a resin composition and the resin composition is applied to the surface of a substrate and cured to form a coating film, will not cause yellowing of the coating film with time. <P>SOLUTION: A phenolic antioxidant in an amount of 0.5 to 5.0 wt.% is incorporated into an acryloylmorpholine and preferably, an ultraviolet absorber in an amount of 0.05 to 0.5 wt.% is further incorporated thereinto. The phenolic antioxidant is preferably 2,5'-di-t-butyl hydroquinone or 2,5'-di-t-amyl hydroquinone. <P>COPYRIGHT: (C)2013,JPO&INPIT |
