KIM, JU SUK,김주석,BAEK, HYOUNG DO,백형도,SIM, GI BONG,심기봉,SON, JIN HO,손진호
申请号：
KR1020110025553
公开号：
KR1020120107807A
申请日:
2011.03.22
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: A dental resin composition containing titanium oxide-based dye and disazo-based dye is provided to implement similar shade with real teeth. CONSTITUTION: A dental resin composition contains host resin, titanium oxide-based dye, and disazo-based dye. The host resin contains polymethyl methacrylate-based resin. The titanium oxide-based dye contains 5.50×；10^-4 wt% to 6.50×；10^-4 wt% of Ti-Pure Titanium dioxide pigme. The disazo-based dye contains 1.30×；10^-6 wt% to 1.70×；10^-6 wt% of ORIMAX ORANGE PS. The disazo-based dye further contains ORIMAX RED RR. The dental resin composition further contains Neozapon Black X51. The diazo-based dye is denoted by chemical formula 1.치과용 수지 조성물이 개시된다. 치과용 수지 조성물은 호스트 수지； 티타늄 옥사이드계 염료； 및 디스아조계 염료를 포함한다. 치과용 수지 조성물은 독성이 없고, 실제 치아와 실질적으로 동일한 쉐이드를 제공한다.
