Department of Research and Development, Shofu Inc, 11 Kamitakamatsu-cho, Fukuine, Higashiyama-ku, Kyoto 605-0983, Japan.
Dent Mater J. 2012 Feb 3;31(1):1-25. doi: 10.4012/dmj.2011-139. Epub 2012 Jan 21.
This paper reviews the developments of dithiooctanoate monomers and acidic adhesive monomers, and their roles in multi-purpose primers and adhesives in promoting adhesion to multiple substrate materials. Novel dithiooctanoate monomers exhibited excellent bonding to precious metals and alloys when compared against conventional sulfur-containing monomers. Newly developed phosphonic acid monomers, endowed with a water-soluble nature, enabled sufficient demineralization of dental hard tissues and thus improved bonding to both ground enamel and dentin. The optimal combination for bonding to dental hard tissues and precious and non-precious metals and alloys was 5.0 wt% 10-methacryloyloxydecyl 6,8-dithiooctanoate (10-MDDT) and 1.0 wt% 6-methacryloyloxyhexyl phosphonoacetate (6-MHPA). For bonding to dental porcelain, alumina, zirconia, and gold (Au) alloy, a ternary combination of silane coupling agent, acidic adhesive monomers, and dithiooctanoate monomers seemed promising. The latest development was a single-bottle, multi-purpose, self-etching adhesive which contained only acidic adhesive monomers and dithiooctanoate monomers but which produced strong adhesion to ground enamel and dentin, sandblasted zirconia, and Au alloy.
本文综述了二硫代辛烷酸单体和酸性黏附单体的发展，以及它们在促进多种底材黏附的多用途底漆和黏合剂中的作用。与传统含硫单体相比，新型二硫代辛烷酸单体在与贵金属和合金黏附时表现出优异的性能。新开发的具有水溶性的膦酸单体，能够充分脱矿牙体硬组织，从而提高对釉质和牙本质的黏附。黏附牙体硬组织和贵金属及非贵金属与合金的最佳组合为 5.0wt%10- 甲丙烯酰氧基癸基 6,8-二硫代辛烷酸（10-MDDT）和 1.0wt%6- 甲丙烯酰氧基己基膦酸（6-MHPA）。对于黏附牙瓷、氧化铝、氧化锆和金（Au）合金，硅烷偶联剂、酸性黏附单体和二硫代辛烷酸单体的三元组合似乎很有前景。最新的发展是一种单瓶、多用途、自酸蚀黏合剂，仅含有酸性黏附单体和二硫代辛烷酸单体，但对喷砂氧化锆和 Au 合金的黏附力很强。
