发明授权
US08335148B2 Polymerizable compound, polymerizable composition, optical material, optical element and optical head device 有权
可聚合化合物,可聚合组合物,光学材料,光学元件和光学头装置

Polymerizable compound, polymerizable composition, optical material, optical element and optical head device
摘要:
A polymerizable compound represented by the following formula (1): wherein A is a hydrogen atom or a group selected from the following formulae (2) to (5): VwH(3-W)C—  (2) PhxY(3-x)Si—  (3) J-(CH2)m1—CHl(CH3)(2-l)—  (4) J-(CH2)n1—SiPhp1(CH3)(2-p1)—  (5); B is a group selected from the following formulae (6) and (7): J-(CH2)m2—CHk(CH3)(2-k)—  (6) J-(CH2)n2—SiPhp2(CH3)(2-p2)—  (7).
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