| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a photocurable resin composition that has high hardness, is excellent in transparency, antistatic properties, storage stability, moist heat resistance and adhesion under moist heat conditions and does not cause whitening regardless of the conveying speed on a coating line when cured by photoirradiation, to provide an article having a cured film of the photocurable resin composition and to provide a method for producing the article. <P>SOLUTION: The photocurable resin composition includes (1) inorganic oxide fine particles having an average particle size of not more than 80 nm, (2) a compound containing three or more (meth)acrylic groups, (3) a compound containing one or two (meth)acrylic groups, (4) an ionic compound represented by R<SP>1</SP>R<SP>2</SP>R<SP>3</SP>R<SP>4</SP>N<SP>+</SP>X<SP>-</SP>(wherein R<SP>1</SP>to R<SP>4</SP>each independently represent CH<SB>3</SB>, C<SB>2</SB>H<SB>5</SB>, C<SB>2</SB>H<SB>4</SB>OCH<SB>3</SB>, C<SB>6</SB>H<SB>13</SB>or C<SB>8</SB>H<SB>17</SB>; and X represents N(SO<SB>2</SB>CF<SB>3</SB>)<SB>2</SB>, BF<SB>4</SB>or PF<SB>6</SB>), (5) an ionic compound represented by Li<SP>+</SP>Y<SP>-</SP>(wherein Y represents ClO<SB>4</SB>, SO<SB>2</SB>CF<SB>3</SB>, SO<SB>2</SB>C<SB>2</SB>F<SB>5</SB>, N(SO<SB>2</SB>CF<SB>3</SB>)<SB>2</SB>, N(SO<SB>2</SB>C<SB>2</SB>F<SB>5</SB>)<SB>2</SB>, BF<SB>4</SB>or PF<SB>6</SB>) and (6) a radical photopolymerization initiator in a specific ratio. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
