{"number":"US12697286B2","kindCode":"B2","documentType":"grant","title":{"original":"Zirconia-based antibacterial denture material and preparation method thereof","english":"Zirconia-based antibacterial denture material and preparation method thereof"},"abstract":{"original":"Disclosed are a zirconia-based antibacterial denture material and a preparation method thereof. The zirconia-based antibacterial denture material includes components with the following mass parts: 75 to 80 parts of zirconium oxide, 2 to 5 parts of nanosized silver oxide, 3 to 5 parts of nanosized zinc oxide, 1 to 3 parts of nanosized lanthanum oxide, 1 to 3 parts of nanosized yttrium oxide, 1 to 2 parts of cerium oxide, and 1 to 2 parts of size control agent. The zirconia-based antibacterial denture material has good antibacterial effect and high strength.","english":"Disclosed are a zirconia-based antibacterial denture material and a preparation method thereof. The zirconia-based antibacterial denture material includes components with the following mass parts: 75 to 80 parts of zirconium oxide, 2 to 5 parts of nanosized silver oxide, 3 to 5 parts of nanosized zinc oxide, 1 to 3 parts of nanosized lanthanum oxide, 1 to 3 parts of nanosized yttrium oxide, 1 to 2 parts of cerium oxide, and 1 to 2 parts of size control agent. The zirconia-based antibacterial denture material has good antibacterial effect and high strength."},"applicants":["SHENZHEN YURUCHENG DENTAL MATERIALS CO., LTD."],"inventors":["Zongyu LI","Wei LIU","Yu ZHANG","Jianjun LIU"],"filingDate":"2023-10-09","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697286B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697286B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697286B2","ja":"https://downloadpatent.com/ja/patent/US12697286B2"}}