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2. Classifications
Currently, throughout the world, around forty manufacturers offer their customers no less than 200 dental composites . In the latter, the resinous matrix is undoubtedly the weak link in the final materials. However, it plays a major role in the cohesion of all fillers, making its presence essential. Its proportion in the composites is minimized in favor of the fillers in order, on the one hand, to reduce the thermal expansion coefficient, the polymerization shrinkage and water absorption and on the other hand, to optimize the viscosity of the composite and the mechanical properties respectively before and after polymerization of the resin.
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Classifications
Compositions of dental composites
Literature sources
Events
Trade Show: International Dental Show (IDS), the largest European dental fair, takes place every two years in Cologne (Germany) (on every odd-numbered year) http://english.ids-cologne.de/
Congress and trade fair: ADF, every year in Paris http://www.adfcongres.com/fr/
...Norms and standards
- Dentistry: Polymer-based restorative materials - ISO 4049 - 2019
- Medical devices: Quality management systems – Requirements for regulatory purposes - ISO 13485 - 2016
- Plastics: Determination of fracture toughness (GIC and KIC) – Linear elastic fracture mechanics (LEFM) approach - ISO 13586 - 2018
- Dental materials: Guidance on testing of wear – Part 1: Wear by toothbrushing - ISO/TS 14569-1 - 2007 ...
Patents
Dental filling material comprising vinyl silane treated fused silica and a binder consisting of the reaction product of bis phenol and glycidyl acrylate – US Patent 3066112 (1962)
Dental filling materials – US Patent 3825518 (1974)
Compositions for Dental composites with tricyclo[5.2.1.02.6]decane derivatives – US Patent 2010/0076115 (2010)
Dimer acid-derived...
Directory
Manufacturers of dental composites
3M https://www.3mfrance.fr/3M/fr_FR/dentisterie/
Bisco https://www.bisco.com/
Centrix https://www.centrixdental.com/
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