Provided is a method for producing a spectacle lens, the spectacle lens being a cured product obtained by curing a polymerizable composition containing 5-(isocyanatomethyl)bicyclo[2.2.1]hept-2-ene and one or more polythiol compounds, the method including: preparing the polymerizable composition by a preparation process including a first mixing step of mixing 5-(isocyanatomethyl)bicyclo[2.2.1]hept-2-ene and a polythiol compound with each other in the presence of a first catalyst that catalyzes a thiol-ene reaction, and a second mixing step of mixing a second catalyst that catalyzes a thiourethanization reaction with a mixture obtained in the first mixing step; and subjecting the polymerizable composition to a curing treatment.
提供了一种生产眼镜片的方法,该眼镜片是通过固化含有 5-(异
氰基甲基)双环[2.2.1]庚-2-烯和一种或多种聚
硫醇化合物的可聚合组合物而得到的固化产品,该方法包括:通过制备工艺制备可聚合组合物,该制备工艺包括第一混合步骤,即在催化
硫醇-烯反应的第一催化剂存在下,将 5-(异
氰基甲基)双环[2.2.1]庚-2-烯和一种聚
硫醇化合物在催化
硫醇-烯反应的第一催化剂存在下相互混合的第一混合步骤,以及将催化
硫氢化反应的第二催化剂与第一混合步骤中得到的混合物混合的第二混合步骤;以及将可聚合组合物进行固化处理。