The influence of quaternary ammonium salts on mechanical properties of light-cured resin dental composites
The composite consisting of bis-GMA/UDMA/HEMA/TEGDMA monomer mixture forming apolymer matrix filled with silanized silica (45 wt%) was modified with CTAB or DODAB quaternary ammonium salts (0.5‒2.0 wt%). The hardness, flexural strength as well as diametrical tensile strength of the composite before...
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Industrial Chemistry Institute
2023-04-01
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| Series: | Polimery |
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| Online Access: | https://ichp.vot.pl/index.php/p/article/view/2293/2235 |
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| author | Maja Zalega Joanna Nowak Kinga Bociong |
| author_facet | Maja Zalega Joanna Nowak Kinga Bociong |
| author_sort | Maja Zalega |
| collection | DOAJ |
| description | The composite consisting of bis-GMA/UDMA/HEMA/TEGDMA monomer mixture forming apolymer matrix filled with silanized silica (45 wt%) was modified with CTAB or DODAB quaternary ammonium salts (0.5‒2.0 wt%). The hardness, flexural strength as well as diametrical tensile strength of the composite before and after modification were evaluated. The type and amount of salt affected the hardness, flexural strength, and shrinkage stress; however, they did not influence the diametral tensile strength of the tested composites. |
| format | Article |
| id | doaj-art-e40d6672ebec43dd87013c2925c310dc |
| institution | Kabale University |
| issn | 0032-2725 |
| language | English |
| publishDate | 2023-04-01 |
| publisher | Industrial Chemistry Institute |
| record_format | Article |
| series | Polimery |
| spelling | doaj-art-e40d6672ebec43dd87013c2925c310dc2025-08-20T03:26:33ZengIndustrial Chemistry InstitutePolimery0032-27252023-04-01684195205https://doi.org/10.14314/polimery.2023.4.1The influence of quaternary ammonium salts on mechanical properties of light-cured resin dental compositesMaja Zalega0Joanna Nowak1https://orcid.org/0000-0003-1865-9439Kinga Bociong2https://orcid.org/0000-0002-1315-4370Zakład Stomatologii Ogólnej Uniwersytetu Medycznego w Łodzi, Department of General Dentistry, Medical University of Lodz, ul. Pomorska 251, 92-213 ŁódźUczelniane Laboratorium Badań Materiałowych Uniwersy-tetu Medycznego w Łodzi, Laboratory of Materials Research, Medical University of Lodz, ul. Pomorska 251, 92-213 ŁódźZakład Stomatologii Ogólnej Uniwersytetu Medycznego w Łodzi, Department of General Dentistry, Medical University of Lodz, ul. Pomorska 251, 92-213 ŁódźThe composite consisting of bis-GMA/UDMA/HEMA/TEGDMA monomer mixture forming apolymer matrix filled with silanized silica (45 wt%) was modified with CTAB or DODAB quaternary ammonium salts (0.5‒2.0 wt%). The hardness, flexural strength as well as diametrical tensile strength of the composite before and after modification were evaluated. The type and amount of salt affected the hardness, flexural strength, and shrinkage stress; however, they did not influence the diametral tensile strength of the tested composites.https://ichp.vot.pl/index.php/p/article/view/2293/2235dental compositesquaternary ammonium saltsmechanical properties |
| spellingShingle | Maja Zalega Joanna Nowak Kinga Bociong The influence of quaternary ammonium salts on mechanical properties of light-cured resin dental composites Polimery dental composites quaternary ammonium salts mechanical properties |
| title | The influence of quaternary ammonium salts on mechanical properties of light-cured resin dental composites |
| title_full | The influence of quaternary ammonium salts on mechanical properties of light-cured resin dental composites |
| title_fullStr | The influence of quaternary ammonium salts on mechanical properties of light-cured resin dental composites |
| title_full_unstemmed | The influence of quaternary ammonium salts on mechanical properties of light-cured resin dental composites |
| title_short | The influence of quaternary ammonium salts on mechanical properties of light-cured resin dental composites |
| title_sort | influence of quaternary ammonium salts on mechanical properties of light cured resin dental composites |
| topic | dental composites quaternary ammonium salts mechanical properties |
| url | https://ichp.vot.pl/index.php/p/article/view/2293/2235 |
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