On June 30, 1981, Dulik, Dianne; Bernier, Renee; Brauer, G. M. published an article.SDS of cas: 1985-51-9 The title of the article was Effect of diluent monomer on the physical properties of bis-GMA-based composites. And the article contained the following:
The effect of diluents, e.g. RO(CH2)nOR (R = CH2:CMeCO and n = 2,4,6,10) and RO(CH2CH2O)nR [R = CH2:CMeCO and n = 2,3,4] on phys. properties of bis-GMA (I) [1565-94-2] solution and the cured resin in the I-based powder-liquid system was determined Viscosity and surface tension of the liquid increased with decreasing concentration and increasing mol. weight of the diluent. Setting times of the composites decreased with increasing number of methacrylate groups in the diluent. Composites with polymethylene glycol dimethacrylates, 2-hydroxyethyl methacrylate [868-77-9] or Me methacrylate [80-62-6] in the liquid had optimum tensile strength. The coefficient of thermal expansion increased with chain length of the polymethylene glycol dimethacrylate. Composites containing diluents with ≥1 methacrylate group in the mol. had low H2O sorption. Addition of dimethacrylate diluents containing (CH2)n units yielded generally more desirable composites than those containing (CH2CH2O)n groups. The experimental process involved the reaction of 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)(cas: 1985-51-9).SDS of cas: 1985-51-9
The Article related to bisgma glycol methacrylate composite property, dental composite bisgma monomer diluent, Pharmaceuticals: Prosthetics and Medical Goods and other aspects.SDS of cas: 1985-51-9
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