有機蛍光色素に好適な化合物及びそれを含む硬化性組成物

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专利权人:

クラレノリタケデンタル株式会社;ハリマ化成株式会社

发明人:

高畑 裕祐,北 広敬,野尻 大和,川嶋 真一,川島 啓佑

申请号：

JP20130198870

公开号：

JP6145012(B2)

申请日:

2013.09.25

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a compound which alone can emit bluish white fluorescence similar to natural teeth, with the fluorescent color hardly influenced even under coexistence with other components, and exhibits excellent color fastness in intraoral environments.SOLUTION: The present invention provides a compound (A) represented by the general formula (1) in the figure, where Rrepresents a C2-20 hydrocarbon group that may have substituents.

来源网站：

中国工程科技知识中心

来源网址：

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