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歯科用光重合性組成物
专利权人:
株式会社トクヤマデンタル
发明人:
森崎 宏,秋積 宏伸
申请号:
JP2015045836
公开号:
JP6392687B2
申请日:
2015.03.09
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a dental photopolymerizable composition which makes it possible to obtain a polymer cured body that resists decreasing in mechanical strength and has excellent sunlight stability.SOLUTION: A dental photopolymerizable composition according to the present invention has (A) a radical-polymerizable monomer, (B) a photopolymerization initiator, (C) a first ultraviolet absorber having a maximum absorption wavelength in a wavelength range of 320 nm or more and 400 nm or less, and (D) a second ultraviolet absorber having a maximum absorption wavelength in a wavelength range of 250 nm or more and less than 320 nm.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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