Studies on polycarboxylates and related cements

Thermal diffusion in some polyelectrolyte dental cements: the effect of powder/liquid ratio

“…This matches the behaviour of zinc phosphate and zinc oxide/eugenol cements, studied by Civjan etal., (1972). Durelon powder, like most polycarboxylate cements, consists of zinc oxide plus 5% magnesium oxide (Bertenshaw & Combe, 1972). The thermal diffusivity of MgO is as high as 0-14 cm^ S~ ^ at 25°C, compared to a low value of 0-0024 cm^ S~ ^ at 45°C for ZnO (Touloukian et al, 1973).…”

Thermal diffusion in some polyelectrolyte dental cements: the effect of powder/liquid ratio

“…This matches the behaviour of zinc phosphate and zinc oxide/eugenol cements, studied by Civjan etal., (1972). Durelon powder, like most polycarboxylate cements, consists of zinc oxide plus 5% magnesium oxide (Bertenshaw & Combe, 1972). The thermal diffusivity of MgO is as high as 0-14 cm^ S~ ^ at 25°C, compared to a low value of 0-0024 cm^ S~ ^ at 45°C for ZnO (Touloukian et al, 1973).…”

Bacteria in cavities beneath intermediary base materials

“…6. Durelon^ {Espe GMBH), a polycarboxylate cement (BERTENSHAW &;COMBE 1972 a,b). The cement was mixed to a solid consistency as base material according to the directions of the manufacturer and applied as Dycal.…”

Sintering behavior and properties of reinforced hydroxyapatite/TCP biphasic bioceramics with ZnO-whiskers

“…ZnO is very popular in dental practice. For instance, it is the main substitute of various polycarboxylates, 25,26 and is used in temporary dental cement powders [27][28][29] and in the formula of dental impression materials. 30 Zinc phosphate cements have the ability to control the adhesion stability and longevity of dental restorations.…”

Thermal diffusion in some polyelectrolyte dental cements: the effect of powder/liquid ratio

“…This matches the behaviour of zinc phosphate and zinc oxide/eugenol cements, studied by Civjan etal., (1972). Durelon powder, like most polycarboxylate cements, consists of zinc oxide plus 5% magnesium oxide (Bertenshaw & Combe, 1972). The thermal diffusivity of MgO is as high as 0-14 cm^ S~ ^ at 25°C, compared to a low value of 0-0024 cm^ S~ ^ at 45°C for ZnO (Touloukian et al, 1973).…”

Bacteria in cavities beneath intermediary base materials

“…6. Durelon^ {Espe GMBH), a polycarboxylate cement (BERTENSHAW &;COMBE 1972 a,b). The cement was mixed to a solid consistency as base material according to the directions of the manufacturer and applied as Dycal.…”

Sintering behavior and properties of reinforced hydroxyapatite/TCP biphasic bioceramics with ZnO-whiskers

“…ZnO is very popular in dental practice. For instance, it is the main substitute of various polycarboxylates, 25,26 and is used in temporary dental cement powders [27][28][29] and in the formula of dental impression materials. 30 Zinc phosphate cements have the ability to control the adhesion stability and longevity of dental restorations.…”

Thermal diffusion in some polyelectrolyte dental cements: the effect of powder/liquid ratio

“…This matches the behaviour of zinc phosphate and zinc oxide/eugenol cements, studied by Civjan etal., (1972). Durelon powder, like most polycarboxylate cements, consists of zinc oxide plus 5% magnesium oxide (Bertenshaw & Combe, 1972). The thermal diffusivity of MgO is as high as 0-14 cm^ S~ ^ at 25°C, compared to a low value of 0-0024 cm^ S~ ^ at 45°C for ZnO (Touloukian et al, 1973).…”

Bacteria in cavities beneath intermediary base materials

“…6. Durelon^ {Espe GMBH), a polycarboxylate cement (BERTENSHAW &;COMBE 1972 a,b). The cement was mixed to a solid consistency as base material according to the directions of the manufacturer and applied as Dycal.…”

Sintering behavior and properties of reinforced hydroxyapatite/TCP biphasic bioceramics with ZnO-whiskers

“…ZnO is very popular in dental practice. For instance, it is the main substitute of various polycarboxylates, 25,26 and is used in temporary dental cement powders [27][28][29] and in the formula of dental impression materials. 30 Zinc phosphate cements have the ability to control the adhesion stability and longevity of dental restorations.…”