溶胶凝胶自组装法硅涂层对氧化锆陶瓷与树脂短期粘结强度的影响
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摘要
目的评价溶胶凝胶自组装法硅涂层对氧化锆陶瓷与树脂短期粘结强度的影响。方法加工56个氧化锆瓷块并随机分为4组,分别对粘结面进行以下处理:A组:硅烷偶联剂;B组:溶胶凝胶浸涂1层硅涂层+硅烷偶联剂;C组:溶胶凝胶自组装2层硅涂层+硅烷偶联剂;D组:溶胶凝胶自组装3层硅涂层+硅烷偶联剂。制作56枚光固化复合树脂圆柱并用树脂水门汀粘结于预处理后的氧化锆瓷块上,水浴24 h后测试剪切粘结强度。以扫描电镜和表面能谱分析对不同表面处理的氧化锆进行表征分析,体视显微镜记录样品断裂模式。结果 A组到D组各组剪切粘结强度值分别为(3.05±0.26)、(6.83±0.33)、(10.51±0.58)和(7.72±0.35)MPa。除B、D组无统计学差异外,其余各组之间均具有统计学意义(P=0.000)。其中溶胶凝胶自组装2层硅涂层获得的剪切粘结强度值最大。结论溶胶凝胶自组装法硅涂层可以提高氧化锆陶瓷表面粘结强度,其中溶胶凝胶自组装2层硅涂层组的效果最好。
Objective To evaluate the effect of silicon coating prepared by sol-gel self-assembling on instant bond strength of zirconia ceramic and resin. Methods 56 zirconia ceramic slices were obtained and randomly divided into 4 groups based on the surface treatment to be applied: group A: silane couple agent; group B: sol-gel impregnated with 1 layer of silicon coating and silane couple agent;group C: sol-gel self-assembly 2 layer silicon coating + silane coupling agent; group D: sol-gel self-assembly 3 layer silicon coating and silane couple agent. 56 photo-cure composite resin columns were prepared and bonded on the zirconia ceramic by resin cement. Bonded specimens received shear bond strength testing after 24-hour water storage. Scanning electron microscopy( SEM) and energy dispersive X-ray spectroscopy( EDS) were used to characterize the zirconia of different surface treatments,and the sample fracture mode was recorded by the stereoscopic microscopy. Results The shear bond strength values of group A,B,C,D were respectively( 3.05±0.26)MPa,( 6.83 ±0.33) MPa,( 10. 51 ± 0. 58) MPa and( 7. 72 ± 0. 35) MPa. There was no statistical difference between group B and group D,while all the other groups were statistically significant( P = 0.000).The shear bond strength obtained by self-assembly of two silicon coatings was the largest. Conclusion Sol-gel self-assembled silicon coating can improve the adhesion strength of zirconia ceramics. The result of sol-gel self-assembling 2-layer silicon coating group is the best.
Objective To evaluate the effect of silicon coating prepared by sol-gel self-assembling on instant bond strength of zirconia ceramic and resin. Methods 56 zirconia ceramic slices were obtained and randomly divided into 4 groups based on the surface treatment to be applied: group A: silane couple agent; group B: sol-gel impregnated with 1 layer of silicon coating and silane couple agent;group C: sol-gel self-assembly 2 layer silicon coating + silane coupling agent; group D: sol-gel self-assembly 3 layer silicon coating and silane couple agent. 56 photo-cure composite resin columns were prepared and bonded on the zirconia ceramic by resin cement. Bonded specimens received shear bond strength testing after 24-hour water storage. Scanning electron microscopy( SEM) and energy dispersive X-ray spectroscopy( EDS) were used to characterize the zirconia of different surface treatments,and the sample fracture mode was recorded by the stereoscopic microscopy. Results The shear bond strength values of group A,B,C,D were respectively( 3.05±0.26)MPa,( 6.83 ±0.33) MPa,( 10. 51 ± 0. 58) MPa and( 7. 72 ± 0. 35) MPa. There was no statistical difference between group B and group D,while all the other groups were statistically significant( P = 0.000).The shear bond strength obtained by self-assembly of two silicon coatings was the largest. Conclusion Sol-gel self-assembled silicon coating can improve the adhesion strength of zirconia ceramics. The result of sol-gel self-assembling 2-layer silicon coating group is the best.
引文
[1]Amaral R,zcan M,Bottino MA,et al.Microtensile bond strength of a resin cement to glass infiltrated zirconia-reinforced ceramic:The effect of surface conditioning[J].Dent Mater,2006,22(3):283-290.
[2]Oguri T,Tamaki Y,Hotta Y,et al.Effects of a convenient silicacoating treatment on shear bond strengths of porcelain veneers on zirconia-based ceramics[J].Dent Mater J,2012,31(5):788-796.
[3]Oliveira-Ogliari A,Collares FM,Feitosa VP,et al.Methacrylate bonding to zirconia by in situ silica nanoparticle surface deposition[J].Dent Mater,2015,31(1):68-76.
[4]Cheng HCK,Tsoi KH,Zwahlen RA,et al.Effects of silicacoating and a zirconate coupling agent on shear bond strength of flowable resin-zirconia bonding[J].Int J Adhes Adhes,2014,50(4):11-16.
[5]Liu D,Tsoi JK,Matinlinna JP,et al.Effects of some chemical surface modifications on resin zirconia adhesion[J].J Mech Behav Biomed,2015,46:23-30.
[6]Chen C,Chen G,Xie H,et al.Nanosilica coating for bonding improvements to zirconia[J].Int J Nanomed,2013,2013(Issue 1):4053-4062.
[7]张强,丁巍,杨占旭,等.自组装技术应用研究进展[J].应用化工,2017,46(3):555-558.
[8]焦体峰,陈凯月,张乐欣.纳米自组装薄膜制备及应用研究进展[J].燕山大学学报,2017,41(5):377-386.
[9]Wang C,Xu Y,Zhao H,et al.Detection and analysis of SERS effect of nano gold by self-assembly chemical plating composite method[J].Appl Surf Sci,2015,353:750-756.
[10]Yao L,Zhang L,Zhang Y,et al.Self-assembly of rare-earth Anderson polyoxometalates on the surface of imide polymeric hollow fiber membranes potentially for organic pollutant degradation[J].Sep Purif Technol,2015,151:155-164.
[11]刘宗怀,乔山峰,袁佳琦,等.层层自组装技术在功能薄膜材料制备中的应用[J].陕西师范大学学报(自科版),2010,38(4):65-72.
[12]Lung CY,Kukk E,Matinlinna JP.The effect of silica-coating by sol-gel process on resin-zirconia bonding[J].Dent Mater J,2013,32(1):165.
[13]黄泽.溶胶-凝胶工艺在材料科学中的应用分析[J].技术与市场,2017,24(11):160.
[14]谢海峰,陈晨,章非敏.硅涂层溶胶-凝胶法制备过程中碳酸氢钠促凝对氧化锆陶瓷粘接强度的影响[J].中华口腔医学杂志,2012,47(11):689-693.
[15]Decher G,Hong JD,Schmitt J,et al.Buildup of ultrathin multilayer films by a self-assembly process:III.Consecutively alternating adsorption of anionic and cationic polyelectrolytes on charged surfaces[J].Thin Solid Films,1992,210-211(2):831-835.
[16]Clark SL,Hammond PT.Engineering the microfabrication of layerby-layer thin films[J].Adv Mater,1998,10(18):1515-1519.
[17]Pahal S,Gakhar R,Raichur AM,et al.Polyelectrolyte multilayers for bio-applications:recent advancements[J].Iet Nanobiotechnol,2017,11(8):903-908.
[18]Hu K,Mcclements DJ.Fabrication of biopolymer nanoparticles by antisolvent precipitation and electrostatic deposition:Zein-alginate core/shell nanoparticles[J].Food Hydrocolloid,2015,44(44):101-108.
[19]高朋召,王红洁,金志浩.SiO 2溶胶-凝胶转变过程的动力学研究及应用[J].复合材料学报,2003,20(4):122-127.
[20]余火根,余家国,郭瑞,等.溶胶-凝胶薄膜的制备和应用[J].材料导报,2003,17(6):31-33.
[21]许丕池,余海湖,何方方,等.热处理温度对静电自组装PDDA/SiO 2光学薄膜的影响[J].武汉理工大学学报,2005,27(1):10-13.
[22]李小甫,余海湖,姜德生.静电自组装技术及其应用[J].高技术通讯,2002,12(11):51-54.
[2]Oguri T,Tamaki Y,Hotta Y,et al.Effects of a convenient silicacoating treatment on shear bond strengths of porcelain veneers on zirconia-based ceramics[J].Dent Mater J,2012,31(5):788-796.
[3]Oliveira-Ogliari A,Collares FM,Feitosa VP,et al.Methacrylate bonding to zirconia by in situ silica nanoparticle surface deposition[J].Dent Mater,2015,31(1):68-76.
[4]Cheng HCK,Tsoi KH,Zwahlen RA,et al.Effects of silicacoating and a zirconate coupling agent on shear bond strength of flowable resin-zirconia bonding[J].Int J Adhes Adhes,2014,50(4):11-16.
[5]Liu D,Tsoi JK,Matinlinna JP,et al.Effects of some chemical surface modifications on resin zirconia adhesion[J].J Mech Behav Biomed,2015,46:23-30.
[6]Chen C,Chen G,Xie H,et al.Nanosilica coating for bonding improvements to zirconia[J].Int J Nanomed,2013,2013(Issue 1):4053-4062.
[7]张强,丁巍,杨占旭,等.自组装技术应用研究进展[J].应用化工,2017,46(3):555-558.
[8]焦体峰,陈凯月,张乐欣.纳米自组装薄膜制备及应用研究进展[J].燕山大学学报,2017,41(5):377-386.
[9]Wang C,Xu Y,Zhao H,et al.Detection and analysis of SERS effect of nano gold by self-assembly chemical plating composite method[J].Appl Surf Sci,2015,353:750-756.
[10]Yao L,Zhang L,Zhang Y,et al.Self-assembly of rare-earth Anderson polyoxometalates on the surface of imide polymeric hollow fiber membranes potentially for organic pollutant degradation[J].Sep Purif Technol,2015,151:155-164.
[11]刘宗怀,乔山峰,袁佳琦,等.层层自组装技术在功能薄膜材料制备中的应用[J].陕西师范大学学报(自科版),2010,38(4):65-72.
[12]Lung CY,Kukk E,Matinlinna JP.The effect of silica-coating by sol-gel process on resin-zirconia bonding[J].Dent Mater J,2013,32(1):165.
[13]黄泽.溶胶-凝胶工艺在材料科学中的应用分析[J].技术与市场,2017,24(11):160.
[14]谢海峰,陈晨,章非敏.硅涂层溶胶-凝胶法制备过程中碳酸氢钠促凝对氧化锆陶瓷粘接强度的影响[J].中华口腔医学杂志,2012,47(11):689-693.
[15]Decher G,Hong JD,Schmitt J,et al.Buildup of ultrathin multilayer films by a self-assembly process:III.Consecutively alternating adsorption of anionic and cationic polyelectrolytes on charged surfaces[J].Thin Solid Films,1992,210-211(2):831-835.
[16]Clark SL,Hammond PT.Engineering the microfabrication of layerby-layer thin films[J].Adv Mater,1998,10(18):1515-1519.
[17]Pahal S,Gakhar R,Raichur AM,et al.Polyelectrolyte multilayers for bio-applications:recent advancements[J].Iet Nanobiotechnol,2017,11(8):903-908.
[18]Hu K,Mcclements DJ.Fabrication of biopolymer nanoparticles by antisolvent precipitation and electrostatic deposition:Zein-alginate core/shell nanoparticles[J].Food Hydrocolloid,2015,44(44):101-108.
[19]高朋召,王红洁,金志浩.SiO 2溶胶-凝胶转变过程的动力学研究及应用[J].复合材料学报,2003,20(4):122-127.
[20]余火根,余家国,郭瑞,等.溶胶-凝胶薄膜的制备和应用[J].材料导报,2003,17(6):31-33.
[21]许丕池,余海湖,何方方,等.热处理温度对静电自组装PDDA/SiO 2光学薄膜的影响[J].武汉理工大学学报,2005,27(1):10-13.
[22]李小甫,余海湖,姜德生.静电自组装技术及其应用[J].高技术通讯,2002,12(11):51-54.