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UV硬化性樹脂組成物、光学部品用接着剤および封止材
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/

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