Method of manufacturing polarized spectacle lens

专利名称：Method of manufacturing polarized

spectacle lens

发明人：Nakagoshi,Yasunobu申请号：EP01122031.6申请日：20010913公开号：EP1225031A3公开日：20040114

摘要：A film of a plastic material fusible with a lens-forming material and having a highlight transmissivity is bonded and laminated, with an adhesive, to a polarizing sheet havinga polarization coefficient of 99.0 % or higher and a light transmissivity of 40 % or higher.The resultant laminate is hot-pressed into a shape similar to an aimed lens. The hot-pressed laminate is placed in a lens forming mold cavity, and a lens-forming resin whichhas been colored or of which light transmissivity has been adjusted to a desiredtransmissivity is injected into the cavity to thereby form a polarized lens.

申请人：Nakagoshi, Yasunobu,Kawahara, Hiroshi

地址：3-12, Shinoharakitamachi, Nada-ku Kobe, Hyogo-ken JP,72 Yoshitani-cho Sabae-shi, Fukui-ken JP

国籍：JP,JP

代理机构：Hertz, Oliver, Dr.

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