ＵＶ硬化性樹脂組成物、光学部品用接着剤および封止材

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专利权人:

パナソニックＩＰマネジメント株式会社

发明人:

佐々木 大輔,北村 賢次,紺田 哲史

申请号：

JP20160040754

公开号：

JP6080064(B2)

申请日:

2016.03.03

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a UV curable resin composition that can assure a sufficient serviceable time without the use of a delaying curative, as well as that has an excellent transparency and physical property.SOLUTION: Provided is a UV curable resin composition to be cured by ultra-violet ray (UV), containing polyfunctional epoxy resin, monofunctional epoxy compound and polyfunctional oxetane resin, and characterized by having a delayed curing property in which, by radiating UV by high-pressure mercury-vapor lamp for 10 seconds at 50 mW/cm, followed by monitoring the viscosity increase by rheometer, and comparing the viscosity with the viscosity before UV irradiation, the time required for the viscosity to reach 15 folds, exceeds 1 minute.SELECTED DRAWING: None

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/