| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a high refractive index resin composition giving uniformly-distributed inorganic particles by application in an optical part, particularly in an optical waveguide, and giving the optical part with reduced residual rate of a dispersant; and to provide the optical part expressing excellent optical characteristics. <P>SOLUTION: The high refractive index resin composition is characterized by comprising a resin with dehydration or dealcoholization reaction by heating, inorganic particles, a dispersant with 50% weight decreasing temperature at 400°C or less and a dispersing medium. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
