| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an adhesive composition that has excellent transparency, adhesiveness and durability, has an easily adjustable refractive index and has a simple production method. <P>SOLUTION: The adhesive composition includes a polymerizable compound represented by formula (I) (wherein L is a direct bond or substituent represented by any of formulas (II)-(IV); X<SP>1</SP>, X<SP>2</SP>, X<SP>3</SP>, X<SP>4</SP>, X<SP>5</SP>, X<SP>6</SP>, X<SP>7</SP>and X<SP>8</SP>are each independently 1-10C alkyl which is substituted with a halogen atom or is not substituted, 6-20C aryl, 7-20C arylalkyl or a 2-20C heterocyclic group, hydrogen atom and halogen atom; and a methylene in the alkyl, aryl and arylalkyl may be interrupted by a unsaturated bond, -O-, -S-, -CO-, -COO- or -OCO-). <P>COPYRIGHT: (C)2011,JPO&INPIT |
