不同类型钛酸酯偶联剂对氧化锆陶瓷与树脂初期粘接强度的影响

›› 2017, Vol. 37 ›› Issue (11): 976-980.

不同类型钛酸酯偶联剂对氧化锆陶瓷与树脂初期粘接强度的影响

杨路¹,陈莹²,卢枳岑¹,张怀勤³,谢海峰⁴,陈晨¹

1. 南京医科大学附属口腔医院
2. 江苏省口腔医院
3. 江苏省口腔医院修复科
4. 南京医科大学

收稿日期:2017-05-24 修回日期:2017-07-21 出版日期:2017-11-28 发布日期:2017-11-24
通讯作者: 陈晨 E-mail:ccchicy@njmu.edu.cn
基金资助:
国家自然科学基金;江苏省自然科学基金;江苏省高校自然科学基金;江苏高校优势学科建设工程资助项目

Bonding to zirconia ceramics: The effect of different types of titanate coupling agents

Received:2017-05-24 Revised:2017-07-21 Online:2017-11-28 Published:2017-11-24
Supported by:
National Natural Science Foundation;The Natural Science Foundation of Jiangsu Province

摘要/Abstract

摘要： 目的评价几种不同类型的钛酸酯偶联剂(KR-TTS、KR-12、KR-38S)单独使用或结合两种不同磷酸酯单体（MDP、PENTA）对牙科氧化锆陶瓷与树脂粘接强度的影响。方法将130枚氧化锆瓷片喷砂处理后随机分为13组，各组分别使用以下方法进行表面处理：单纯包含一种钛酸酯偶联剂的自配底涂剂（KR-TTS，组Kt）、（KR-12，组K1）、（KR-38S，组K3）处理；包含钛酸酯偶联剂分别与磷酸酯单体MDP或PENTA组合的自配底涂剂（组MKT-PK3）处理；包含磷酸酯单体MDP（组M）或PENTA（组P）的自配底涂剂，以及商品化含MDP的底涂剂产品Z-Prime Plus（组Z）处理作为阳性对照组；喷砂处理后不使用底涂剂作为阴性对照组（组C0）。以上表面处理后的瓷片制作粘接试件，37℃水储24 h后测试剪切粘接强度。结果各类型的钛酸酯偶联剂无论是单独使用，还是与磷酸酯单体(MDP,PENTA)组合使用，获得的剪切粘接强度均低于单独以磷酸酯单体MDP或PENTA自配的底涂剂或Z-Prime Plus处理组（P＜0.05）,部分使用钛酸酯偶联剂组的剪切粘接强度甚至低于单纯喷砂组。结论钛酸酯偶联剂会负面影响氧化锆陶瓷与树脂的粘接性能。

关键词: 氧化锆, 钛酸酯偶联剂, 磷酸酯单体, 粘接, 表面处理

Abstract: Objective To evaluate the effect of different types of titanate coupling agents (KR-TTS,KR-12,KR-38S) applied alone or in combination with phosphate ester monomer (MDP or PENTA)on bond strength between resin composites and dental zirconia ceramics. Methods 130 pieces of ceramic plates were sandblasted and randomly divided into 13 groups based on the surface treatment to be applied: group Kt,,K1,K3, the self-formulated primers contain only one type of titanate coupling agent; group H-M, the self-formulated primers, combining with the phosphate ester monomer (MDP or PENTA) respectively, contain the titanate coupling agent; the positive control groups including the MDP (group M), PENTA (group P) self-formulated primers and commercialization MDP-containing primer Z-Prime Plus (group Z); the ceramic plates in the negative control group (group C0) received no further surface treatment. Then producted adhesive specimens and after bath in water for 24h, shear bond strength(SBS)and modes of failure were determined. Results The shear bond strength of each type of titanate coupling agent, whether used alone or combined with phosphate ester monomer(MDP or PENTA), were lower than that of the phosphate ester monomer MDP or PENTA and Z-Prime Plus(P <0.05). Simultaneously, the shear bonding strength of partial groups applying titanate coupling agents were even lower than that of the sandblasted group. Conclusion Application of titanate coupling agent negatively affected bonding between zirconia and resin.

Key words: zirconia, titanate coupling agent, phosphate ester monomer, adhesion, surface treatment

中图分类号:

R783.1

杨路陈莹卢枳岑张怀勤谢海峰陈晨. 不同类型钛酸酯偶联剂对氧化锆陶瓷与树脂初期粘接强度的影响[J]. , 2017, 37(11): 976-980.

参考文献

[1] Zarone F,Russo S,Sorrentino R.From porcelain-fused-to-metal to zirconia: Clinical and experimental considerations[J]. Dental Materials,2011,27(1);83-9 [2] Raigrodski AJ,Hillstead MB,Meng GK,Chung KH.Survivaland complications of zirconia-based fixed dental prostheses:a systematic review[J].J Prosthet Dent 2012,107(5);170- [3] Luthra R,Kaur P.An insight into current concepts and techniques in resin bonding to high strength ceramics[J]. Australian Dental Journal,2016,61(2);163-17 [4] Tzanakakis E C,Tzoutzas I G,Koidis P T.Is there a potential for durable adhesion to zirconia restorations? A systematic review[J]. The Journal of prosthetic dentistry,2016,115(1);9-1 [5]de Souza G,Hennig D,Aggarwal A,et al.The use of MDP-based materials for bonding to zirconia[J]. J Prosthet Dent,2014,112(4);895-90 [6]Chen Y,Tay F R,Lu Z,et al.Dipentaerythritol penta-acrylate phosphate - an alternative phosphate ester monomer for bonding of methacrylates to zirconia[J]. Scientific Reports,2016,6(1 [7]da Silva EM,Miragaya L,Sabrosa CE,et al.Stability of the bond between two resin cements and an yttria-stabilized zirconia ceramic after six months of aging in water[J]. J Prosthet Dent,2014,112(3); 568-57 [8]Elshereksi N W,Ghazali M J,Muchtar A,et al.Studies on the effects of titanate and silane coupling agents on the performance of poly (methyl methacrylate)/barium titanate denture base nanocomposites[J]. Journal of Dentistry,2017,56(5);121-13 [9] Takahashi M,Hayashi J,Suzuki S,Ishigure Y.Improvement of the rheologicalpropertiesof the zirconia/polypropylene system for ceramic injectionmouldingusingcoupling agents[J]. Mater Sci 1992,27;5297-302 [10] Hunt KN,Evans JRG,Woodthorpe J.On the role of coupling agents in zirconia-polypropylene suspensions for ceramic injection-molding [J]PolymEngSci 1988,28;1572- [11] Liao HM,Coyle TW.Effects of organotitanate additions on the dispersion of aluminum nitride in nonpolar-solvents[J]. Am Ceram Soc 1995,78;1291- [12] Liu W,Xie Z,Jia C.Surface modification of ceramic powders by titanate coup ling agent for injection molding using partially water soluble binder system[J]. Journal of the European Ceramic Society,2012,32(5);1001-100 [13] Blatz MB,Sadan A,Martin J,et al.In vitro evaluation of shear bond strengths of resin to densely-sintered high-purity zirconium-oxide ceramic after long-term storage and thermal cycling[J]. J Prosthet Dent,2004,91(4);356-36 [14] S.Bose,H.Raghu,P.A.Mahanwar, et al..Mica reinforced nylon-6: Effect of couplin agents on mechanical,thermal,and dielectric properties[J].Appl. Polym,2006,100(2); 4074-408 [15] WL. Tham,W.S. Chow,Z.A. Mohd Ishak, et al..Effects of titanate coupling agent on the mechanical thermal,and morphological properties on poly(methylmethacrylate)/hydroxyapatite denture base composites[J].Compos.Mater. 2011,45(3);2335-234 [16] Xie H,Tay F R,Zhang F,et al.Coupling of 10-methacryloyloxydecyldihydrogenphosphate to tetragonal zirconia: Effect of pH reaction conditions on coordinate bonding[J]. Dent Mater,2015,31(10);e218-e22