| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a photocurable composition which, without detriment to rapid moisture curability and other physical properties required for anα-cyanoacrylate-based composition, can be rapidly cured by irradiation with an actinic radiation such as ultraviolet rays, can be rapidly polymerized by any of irradiation with an actinic radiation and exposure to moisture, and has transparency and excellent storage stability in the form of the original composition. <P>SOLUTION: The photocurable composition includes the following components (A) and (B): (A) anα-cyanoacrylate and (B) a salt containing an anion represented by general formula (1) (wherein R<SP POS="POST">1</SP>to R<SP POS="POST">4</SP>are each a hydrogen atom, a halogen atom, a substituted or unsubstituted aromatic group, or a substituted or unsubstituted 1-20C alkyl group, provided that they may be the same as or different from each other). <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
