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公开(公告)号:US20120172485A1
公开(公告)日:2012-07-05
申请号:US13342243
申请日:2012-01-03
IPC分类号: A61K6/083 , C07F7/28 , C08F4/64 , C08F2/46 , B32B5/16 , A61K6/00 , B82Y5/00 , B82Y99/00 , B82Y30/00 , B82Y40/00
CPC分类号: C08F2/46 , A61K6/0023 , A61K6/0073 , A61K6/083 , B01J21/063 , B01J35/0013 , B01J35/004 , B01J35/023 , B82Y5/00 , B82Y30/00 , C01P2004/64 , C01P2006/22 , C08F2/44 , C09C1/3669 , Y10T428/2982 , C08L33/00
摘要: A polymeric composition comprising modified-TiO2 nanoparticles, with or without a solvent, and polymer precursors; wherein the modified-TiO2 nanoparticles comprise titanium dioxide nanoparticles modified with a short-chain unsaturated compound comprising 2 to 10 carbon atoms. The polymeric composition may be used in dental compositions such as dental adhesives, dental composites, and dental sealants.
摘要翻译: 包含具有或不具有溶剂的改性TiO 2纳米颗粒和聚合物前体的聚合物组合物; 其中所述改性TiO 2纳米颗粒包含用包含2至10个碳原子的短链不饱和化合物改性的二氧化钛纳米颗粒。 聚合物组合物可以用于牙科用组合物如牙科粘合剂,牙科复合材料和牙科密封剂中。