The influence of quaternary ammonium salts on mechanical properties of light-cured resin dental composites

被引：3
|
作者：
Zalega, Maja [1 ]
Nowak, Joanna [2 ]
Bociong, Kinga [1 ]
机构：
[1] Med Univ Lodz, Dept Gen Dent, Ul Pomorska 251, PL-92213 Lodz, Poland
[2] Med Univ Lodz, Lab Mat Res, Ul Pomorska 251, PL-92213 Lodz, Poland
来源：
POLIMERY | 2023年 / 68卷 / 04期
关键词：
dental composites; quaternary ammonium salts; mechanical properties; POLYMERIZATION SHRINKAGE; STRESS; ADHESIVE; STRENGTH; HARDNESS;
D O I：
10.14314/polimery.2023.4.1
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The composite consisting of bis-GMA/UDMA/HEMA/TEGDMA monomer mixture forming a polymer 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.
引用
收藏
页码：195 / 205
页数：11
相关论文
共 50 条
  • [21] Effect of photoinitiator system and water content on dynamic mechanical properties of a light-cured bisGMA/HEMA dental resin
    Park, Jonggu
    Ye, Qiang
    Topp, Elizabeth M.
    Misra, Anil
    Kieweg, Sarah L.
    Spencer, Paulette
    JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, 2010, 93A (04) : 1245 - 1251
  • [22] Optimal resin monomer ratios for light-cured dental resins
    Li, Weideng
    Wang, Kun
    Wang, Zhengzhi
    Li, Bei
    HELIYON, 2022, 8 (09)
  • [23] Translucency, opalescence and light transmission characteristics of light-cured resin composites
    Arimoto, Ayako
    Nakajima, Masatoshi
    Hosaka, Keiichi
    Nishimura, Kozo
    Ikeda, Masaomi
    Foxton, Richard M.
    Tagami, Junji
    DENTAL MATERIALS, 2010, 26 (11) : 1090 - 1097
  • [24] Preparation and mechanical properties of 3-D braided glass fiber reinforced light-cured resin composites
    He, Fang
    Wang, Yulin
    Huang, Yuan
    Wan, Yizao
    MATERIALS LETTERS, 2006, 60 (28) : 3339 - 3341
  • [25] Enhancing the Antimicrobial Properties of Experimental Resin-Based Dental Composites through the Addition of Quaternary Ammonium Salts
    Nowak, Joanna
    Zalega, Maja
    Jakubowski, Witold
    Domarecka, Monika
    Sokolowski, Jerzy
    Bociong, Kinga
    JOURNAL OF FUNCTIONAL BIOMATERIALS, 2024, 15 (08)
  • [26] Mechanical properties of visible light-cured resins reinforced with hydroxyapatite for dental restoration
    Arcís, RW
    López-Macipe, A
    Toledano, M
    Osorio, E
    Rodríguez-Clemente, R
    Murtra, J
    Fanovich, MA
    Pascual, CD
    DENTAL MATERIALS, 2002, 18 (01) : 49 - 57
  • [27] Multiple correlations of material parameters of light-cured dental composites
    Li, Jianying
    Li, Haiyan
    Fok, Alex S. L.
    Watts, David C.
    DENTAL MATERIALS, 2009, 25 (07) : 829 - 836
  • [28] Effect of the Silanization of Aerosil OX50 in the Properties of Light-Cured Dental Composites
    Diaz-Rodriguez, Selena de la Caridad
    Tarano-Artigas, Oridayma
    Herrera-Kao, Wilberth
    Cauich-Rodriguez, Juan Valerio
    Cervantes-Uc, Jose Manuel
    Rosa-Sainz, Ana
    La Serna, Amisel Almirall
    Veranes-Pantoja, Yaymarilis
    APPLIED SCIENCES-BASEL, 2024, 14 (06):
  • [29] POSTERIOR LIGHT-CURED COMPOSITES
    YEARN, JA
    BRITISH DENTAL JOURNAL, 1984, 157 (11) : 383 - 384
  • [30] INFLUENCE OF CERAMIC THICKNESS ON THE POLYMERIZATION OF LIGHT-CURED RESIN CEMENT
    BLACKMAN, R
    BARGHI, N
    DUKE, E
    JOURNAL OF PROSTHETIC DENTISTRY, 1990, 63 (03): : 295 - 300
12345