DENTAL IMPRESSION MATERIAL COMPOSITION WITH EXCELLENT BUBBLE CONTROL

DENTAL IMPRESSION MATERIAL COMPOSITION WITH EXCELLENT BUBBLE CONTROL

본 명세서의 일 실시예는 말단이 비닐기로 치환된 폴리다이메틸실록산 20~60중량부; 오르가노하이드로겐폴리실록산 0.001~10중량부; 폴리다이메틸실록산 0.001~10중량부; 백금계 촉매 0.001~2중량부; 및 팔라듐계 촉매 0.001~1중량부;를 포함하고, 상기 팔라듐계 촉매 대비 상기 백금계 촉매의 중량비는 0.1 이상 150 미만인, 치과용 인상재 조성물을 제공한다. An embodiment of the present specification provides a dental impression material composit...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHOI HONG YOUNG, NOH YEON JIN, KIM DO YON, YANG BO MI
Format: Patent
Sprache:eng ; kor
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:본 명세서의 일 실시예는 말단이 비닐기로 치환된 폴리다이메틸실록산 20~60중량부; 오르가노하이드로겐폴리실록산 0.001~10중량부; 폴리다이메틸실록산 0.001~10중량부; 백금계 촉매 0.001~2중량부; 및 팔라듐계 촉매 0.001~1중량부;를 포함하고, 상기 팔라듐계 촉매 대비 상기 백금계 촉매의 중량비는 0.1 이상 150 미만인, 치과용 인상재 조성물을 제공한다. An embodiment of the present specification provides a dental impression material composition comprising: 20 to 60 parts by weight of polydimethylsiloxane having a terminal substituted with a vinyl group; 0.001 to 10 parts by weight of organohydrogenpolysiloxane; 0.001 to 10 parts by weight of polydimethylsiloxane; 0.001 to 2 parts by weight of a platinum-based catalyst; and 0.001 to 1 part by weight of a palladium-based catalyst, wherein the weight ratio of the platinum-based catalyst to the palladium-based catalyst is 0.1 or more and less than 150.