| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical resin with high refractive index whereby the disadvantages of the prior resin are solved, the optical characteristic, the mechanical characteristic and the thermal characteristic are excellent and the productivity is good. SOLUTION: The sulfur-containing (meth)acrylic acid thioester compound is represented by the formula (I) [wherein, R1, R2, R3 and R4 are each independently a hydrogen atom, alkyl group, alkoxy group, nitro group or halogen atom; R5 and R8 are each independently a hydrogen atom or an alkyl group; R6 and R9 are each independently a substituted group containing a sulfur atom; R7 and R10 are each independently a hydrogen atom or a methyl group; Z1 and Z2 are each independently an oxygen atom or a sulfur atom]. A polymerizable composition contains the compound. A cured product is obtained by polymerizing the composition and an optical component comprises the product.
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