歯科用樹脂複合材料

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专利权人:

株式会社トクヤマデンタル

发明人:

永沢 友康,山川 潤一郎,清水 朋直,内村 英斗

申请号：

JP2016098471

公开号：

JP6441258B2

申请日:

2016.05.17

申请国别(地区):

JP

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To solve the problem that coloring a dental resin composite material into an aesthetic color tone as a dental application is difficult since the resin has an opaque and unique color tone, when using a resin having crystallinity and high heat resistance.SOLUTION: A dental resin composite material of the present invention contains (A) a crystalline thermoplastic resin that has a melting point of 250°C or more and has an aromatic skeleton, and (B) an inorganic pigment having a maximum absorption wavelength of 560 nm or less within a measurement range of 360 nm to 830 nm. Thereby, a dental resin composite material excellent in esthetic can be provided.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/