首页> 外国专利> METHOD FOR STORING PLASTIC LENS FOR GLASSES, PACKAGED PLASTIC LENS FOR GLASSES, AND PACKAGE FOR PLASTIC LENS FOR GLASSES

METHOD FOR STORING PLASTIC LENS FOR GLASSES, PACKAGED PLASTIC LENS FOR GLASSES, AND PACKAGE FOR PLASTIC LENS FOR GLASSES

机译：用于玻璃的塑料镜片的存储方法，用于玻璃的包装塑料镜片以及用于玻璃的塑料镜片包装

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摘要

PPROBLEM TO BE SOLVED: To provide a means for storing a plastic lens for glasses obtained by polymerizing: an isocyanate-terminated prepolymer (A) which is a reaction product of an aliphatic diisocyanate having a cyclic structure in a molecule with a diol with an average molecular weight of 300-2,500; and a component comprising an aromatic diamine component (B), while a decrease in quality caused by discoloration is prevented. PSOLUTION: The plastic lens for glasses having, as a base material, a polymer obtained by polymerizing: the isocyanate-terminated prepolymer (A) which is the reaction product of the aliphatic diisocyanate having the cyclic structure in the molecule with the diol with an average molecular weight of 300-2,500; and the component comprising the aromatic diamine component (B), is hermetically stored in a packaging material comprising a material suppressing at least permeation of oxygen and filled with an inert gas. PCOPYRIGHT: (C)2007,JPO&INPIT

机译：

要解决的问题：提供一种用于存储用于玻璃的塑料透镜的方法，该玻璃透镜通过以下方式聚合而获得：异氰酸酯封端的预聚物（A），其为分子中具有环状结构的脂族二异氰酸酯与二醇的反应产物。平均分子量为300-2,500;含有芳族二胺组分（B）的组分，同时防止了由变色引起的质量下降。

解决方案：用于玻璃的塑料镜片，其具有通过以下方式获得的聚合物作为基础材料：异氰酸酯封端的预聚物（A）是分子中具有环状结构的脂族二异氰酸酯与二醇的反应产物。平均分子量为300-2,500;并且，将包含芳香族二胺成分（B）的成分气密地保存在由至少抑制氧渗透的材料构成的包装材料中，并填充惰性气体。

版权：（C）2007，日本特许厅＆INPIT 展开▼

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公开/公告号JP2007099313A

专利类型
公开/公告日2007-04-19

原文格式PDF
申请/专利权人 HOYA CORP;
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申请/专利号JP20050288802
发明设计人 SHIMIZU AKIKO;MAKINO KOJI;
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申请日2005-09-30
分类号B65D81/20;G02C1/04;B65D65/02;B65D30/02;B65D81/24;B65D81/26;B65D77/26;B65D85/38;
国家 JP
入库时间 2022-08-21 21:13:23

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