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Optimum Concentration and Application Time of 1,6-hexanediol as a Dentin Primer

Optimum Concentration and Application Time of 1,6-hexanediol as a Dentin Primer

M A Rahman, C Tani, K Itoh, S Wakumoto, H Hisamitsu

Dent Mater J. 1995 Dec;14(2):230-5.

PMID: 8940561

Abstract:

The optimum concentration and application time for an experimental dentin primer composed of an aqueous solution of 1,6-hexanediol were determined by measuring the wall-to-wall polymerization contraction gap width of a commercial light-activated resin composite in a cylindrical dentin cavity prepared in an extracted human molar. Contraction gap formation was completely prevented only when the dentin cavity wall was primed with 45 wt% 1,6-hexanediol for 60 s. There were no significant differences in tensile bond strength among primers composed of 20.0-57.5 wt% 1,6-hexanediol. These results suggest that the optimum concentration and application time are 45 wt% and 60 s, respectively.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP629118	1,6-Hexanediol solution		629-11-8	Price

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