이진우,장두석,LEE, JIN WOO,JANG, DOO SEOK,LEE, JIN WOOKR,JANG, DOO SEOKKR
申请号：
KR1020180068806
公开号：
KR1020190141953A
申请日:
2018.06.15
申请国别(地区):
KR
年份:
2019
代理人:
摘要：
The present invention attaches the resin composition easily discharged from a syringe-type storage container to abutment placed in the patient to form a temporary dental polymer similar to natural teeth, and precisely and durable temporary only by irradiating a dental photopolymerizer. The present invention relates to a photopolymerized resin composition maximized for ease of use, such as being able to quickly produce a crown resin polymer, and a method for preparing a temporary crown polymer using the same. More specifically, a monomer consisting of Bisphenol A glycidyl Methacrylate and Urethane Dimethacrylate. And a diluent composed of Triethyleneglycoldimethacrylate； a filler composed of Glass, Silane, dichlorodimethyl, reaction products with silica； and a photoinitiator composed of Camphorquinone and Ethyl 4-dimethylaminobenzoate； and an opaque agent composed of Titanium (IV) oxide； Yellow ferric oxide, red iron (iii) a photopolymerizable resin composition mixed with a pigment consisting of oxide and black iron (II, III) oxide； molded into a temporary crown shape while seated on a patient's abutment, and then irradiated several times with a dental photopolymerizer. The present invention relates to a photopolymerized resin composition and a method for producing a temporary crown polymer using the same.본 발명은 주사기 방식의 보관용기에서 간편하게 토출된 레진 조성물을 환자에게 식립된 지대치에 부착하여 자연치와 유사한 형태의 임시치관용 중합체를 형성하고, 치과용 광중합기를 조사하는 행위만으로 정밀하면서 내구성이 뛰어난 임시치관용 레진 중합체를 신속하게 제조할 수 있게 되는 등 사용상 편의가 극대화된 광중합형 레진 조성물 및 이를 이용한 임시치관용 중합체의 제조방법에 관한 것으로, 더욱 상세하게는 Bisphenol A glycidyl Methacrylate와 Urethane Dimethacrylate로 이루어지는 모노머；와, Triethyleneglycoldimethacrylate로 이루어지는 희석제；와, Glass, Silane, dichlorodimethyl, reaction products with silica로 이루어지는 충진제；와, Camphorquinone와 Ethyl 4-dimethylaminobenzoate로 이루어지는 광개시제；와, Titanium(IV) oxide로 이루어지는 불투명제；와, Yellow ferric oxide, Red Iron(III) oxide, Black Iron(II, III) oxide로 이루어지는 색소제；로 혼합 구성되는 광중합형 레진 조성물을 환자의 지대치에 안착시킨 상태에서 임시치관의 형상으로 성형한 뒤, 치과용 광중합기로 수차례 광조사하여
