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A study of the structure of zinc polycarboxylate dental cements

✍ Scribed by J. W. Nicholson; S. J. Hawkins; E. A. Wasson

Publisher
Springer
Year
1993
Tongue
English
Weight
442 KB
Volume
4
Category
Article
ISSN
0957-4530

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πŸ“œ SIMILAR VOLUMES

The nature of the zinc polycarboxylate c
The nature of the zinc polycarboxylate cement matrix
✍ Wilson, Alan D. πŸ“‚ Article πŸ“… 1982 πŸ› John Wiley and Sons 🌐 English βš– 367 KB

## Abstract The matrix of a stoichiometric zinc polycarboxylate cement has been shown to be identical with zinc polycarboxylate salt, which consists principally of neutralized carboxylate groups with a few free acid groups. When excess zinc oxide is present, as in practical cements, there are no fr

Study of the factors affecting the elect
Study of the factors affecting the electrical conductivity of zinc–polycarboxylate cement
✍ A. Sawaby; M. A. Moharam; Kh. Tahon πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 455 KB

The behavior of the electrical conductivity of polycarboxylate cement with temperature was studied from room temperature up to 160OC. The effects of powder/liquid ratio, mixing temperature, percentage of MgO in the powder, and aging on this behavior were also investigated. The results obtained revea

Studies of the stability and toxicity of
Studies of the stability and toxicity of zinc polyacrylate (polycarboxylate) cements (PAZ)
✍ Peters, Walter J. ;Jackson, Robert W. ;Smith, Dennis C. πŸ“‚ Article πŸ“… 1974 πŸ› John Wiley and Sons 🌐 English βš– 342 KB

## Abstract Zinc polycarboxylate cement (PAZ) was shown to actively bond to ^45^Ca __in vitro__, with maximum uptake occurring at a Ca^+2^ concentration of 0.2 mg/ml. When the resultant PAZ‐^45^Ca complex was subsequently incubated in the presence of high levels of unlabeled Ca^+2^, there was an ex