| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stuck optical component which has high heat resistance and transmittance, and has excellent antifouling properties, abrasion resistance and workability. <P>SOLUTION: In the optical component formed by sticking a plurality of cured materials, the cured material contains an isocyanuric acid skeleton and a siloxane skeleton, the cured materials are stuck by using a composition containing the siloxane skeleton as an adhesive, and the optical component has a Shore D hardness of 50 or more and has a contact angle with respect to water of 60 degrees or more. <P>COPYRIGHT: (C)2013,JPO&INPIT |
