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    • 39. 发明申请
    • Manufacturing Method and Apparatus of Optical Material
    • 光学材料的制造方法和装置
    • US20090156781A1
    • 2009-06-18
    • US12336934
    • 2008-12-17
    • Masaki IharaToru SaitoAkinori Yamamoto
    • Masaki IharaToru SaitoAkinori Yamamoto
    • C08G75/04G01N11/00
    • G02B1/04B29C39/006B29D11/00442B29L2011/0016C08G75/08C08K3/06C08K3/30C08L81/02C08L2666/54
    • A manufacturing method of an optical material, the method including: blending an inorganic compound (a) containing at least one of a sulfur atom and a selenium atom and a compound (b) represented by a following formula (1) in a tank, the compound (a) and the compound (b) being blended at a ratio of 1 mass % or more and 50 mass % or less of the compound (a) and 50 mass % or more and 99 mass % or less of the compound (b) relative to a total mass of a mixture of the compound (a) and the compound (b); mixing a compound (c) containing at least one thiol (SH) group; preliminarily polymerizing the compounds; cooling the compounds; and deaerating the compounds, in which a viscosity of the composition stored in the tank is controlled during at least one of the preliminarily polymerizing, the cooling and the deaerating. (m represents an integer of 0 to 4, and n represents an integer of 0 to 2)
    • 光学材料的制造方法,其特征在于,将含有硫原子和硒原子中的至少一种的无机化合物(a)和下述式(1)所示的化合物(b))混合在槽中, 化合物(a)和化合物(b)以化合物(a)的1质量%以上且50质量%以下的比例和50质量%以上且99质量%以下的化合物(b )相对于化合物(a)和化合物(b)的混合物的总质量; 混合含有至少一个硫醇(SH)基团的化合物(c) 预先使化合物聚合; 冷却化合物; 并且在至少一个预聚合,冷却和脱气的过程中控制储存在罐中的组合物的粘度的化合物脱气。 (m表示0〜4的整数,n表示0〜2的整数)