Dental Restorative Resin Composites: Modification Technologies for the Matrix/Filler Interface

被引：26

作者：

Chen, Hongyan ^{[1
]}

Wang, Ruili ^{[1
]}

Qian, Li ^{[1
]}

Ren, Qianyi ^{[1
]}

Jiang, Xiaoze ^{[1
]}

Zhu, Meifang ^{[1
]}

机构：

[1] Donghua Univ, Coll Mat Sci & Engn, State Key Lab Modificat Chem Fibers & Polymer Mat, 2999 North Renmin Rd, Shanghai 201620, Peoples R China

来源：

MACROMOLECULAR MATERIALS AND ENGINEERING | 2018年 / 303卷 / 10期

基金：

中国国家自然科学基金;

关键词：

dental composites; interfacial adhesion; mechanical performance; modification technologies; TITANATE COUPLING AGENT; STRUCTURE-PROPERTY RELATIONSHIPS; POROUS REINFORCING FILLERS; MECHANICAL-PROPERTIES; MESOPOROUS SILICA; GRAFTED HYDROXYAPATITE; SURFACE MODIFICATION; BOND STRENGTH; MORPHOLOGICAL PROPERTIES; RADICAL POLYMERIZATION;

D O I：

10.1002/mame.201800264

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Dental restorative resin composites are a pivotal class of organic/inorganic hybrid materials. The main reasons for their failure are secondary caries and dental composite fractures, which prevent their long-term service in posterior restorations. A remedy to these problems is improving the interfacial adhesion between the resin matrix and the fillers. Surface-modified inorganic fillers show strong potential as more than just a bond between these two phases and can therefore be considered a medium to compensate for the deficits of dental composites. This paper mainly discusses strategies to improve the interfacial adhesion of dental composites, including surface treatments of fillers with coupling agents, polymers, and tetraethyl orthosilicate (TEOS) coatings, as well as the selection of porous fillers capable of micromechanical resin matrix/filler interlocking. Additionally, the existing deficiencies of these strategies and the prospects for dental composites are discussed.

引用

页数：16

共 179 条

[11] Nitroxide-mediated polymerization of styrene initiated from the surface of silica nanoparticles. In situ generation and grafting of alkoxyamine initiators [J].