DENTAL RESINS WITH REDUCED SHRINKAGE DURING HARDENING

被引:75
作者
THOMPSON, VP [1 ]
WILLIAMS, EF [1 ]
BAILEY, WJ [1 ]
机构
[1] UNIV MARYLAND,DEPT CHEM,COLLEGE PK,MD 20742
关键词
D O I
10.1177/00220345790580051701
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
Unsaturated spiro-orthocarbonates are monomers that expand on polymerization and will co-polymerize with conventional BIS-GMA based resins. This combination has good physical properties and bonding to enamel with some polymerization expansion evident at 50 C. Dispersion of the carbonate in microcrystalline form in liquid monomer appears to be a method to allow its reaction in the initial polymerization. © 1979, SAGE Publications. All rights reserved.
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页码:1522 / 1532
页数:11
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