Effects of metal primers on bonding of adhesive resin cement to noble alloys for porcelain fusing.
Effects of metal primers on bonding of adhesive resin cement to noble alloys for porcelain fusing.
复制标题
金属底漆对树脂粘固剂与瓷熔合用贵金属合金粘合的影响。
DOI：
10.4012/dmj.2009-068
复制
发表时间：
2010
影响因子：
2.5
通讯作者：
Takuo Tanaka
中科院分区：
文献类型：
--
作者：
Nobuhiro Okuya;H. Minami;H. Kurashige;Sadaaki Murahara;Shiro Suzuki;Takuo Tanaka
本研究评估了金属底漆对四种纯金属（Au、Pd、Ag、Cu）和两种贵金属（高金、高钯合金）的粘接树脂的影响。粘接表面用600粒碳化硅纸抛光，然后用三种金属底漆（V-Primer、Metaltite和M.L. Primer）中的一种底漆进行底漆处理。用粘接树脂（Super-Bond C&B）粘接试样。在热循环（4-60℃，2000次循环）前后测定剪切粘结强度（SBS）。经热循环后，各纯金属的SBS最高值分别为：m.l Primer对Au为33.5 MPa， V-Primer对Ag为35.0 MPa， Metaltite对Cu为34.4 MPa。经M.L. Primer热循环后，SBS对高含金量合金的影响为33.3 MPa。对纯钯和高钯含量合金进行热循环后，引物均无效。
This study evaluated the effects of metal primers on the bonding of adhesive resin to four pure metals (Au, Pd, Ag, Cu) and two noble alloys for porcelain fusing (high-gold and high-palladium content alloys). Bonding surface was polished with 600-grit silicon carbide paper and primed with one of the three metal primers (V-Primer, Metaltite, and M.L. Primer). Bonded specimens were fabricated by applying adhesive resin (Super-Bond C&B) on the primed surface. Shear bond strength (SBS) was determined both before and after thermocycling (4-60 degrees C for 2,000 cycles). The highest SBS values to each pure metal after thermocycling were 33.5 MPa for Au by M.L. Primer, 35.0 MPa for Ag by V-Primer, and 34.4 MPa for Cu by Metaltite. SBS to high-gold content alloy after thermocycling was 33.3 MPa by M.L. Primer. None of the primers was effective for pure Pd and high-palladium content alloy after thermocycling.
树脂涂料材料的粘结强度和表面粗糙度的体外评价
DOI：
--
发表时间：
2004
期刊：
Dental Materials Journal 23
影响因子：
--
作者：
Kakizaki;Koichi Muraguchi
通讯作者：
Koichi Muraguchi