Cigarette Staining and Cleaning of a Maxillofacial Silicone

In this study, a maxillofacial silicone elastomer was stained with cigarette smoke. The stain was then removed by solvent extraction using 1,1, 1-trichloroethane. The cigarette smoke produced large color changes in the elastomer as measured from spectrophotometric reflectance curves. The solvent was...

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Veröffentlicht in:	J. Dent. Res.; (United States) 1983-07, Vol.62 (7), p.853-855
Hauptverfasser:	Yu, R., Koran, A., Raptis, C.N., Craig, R.G.
Format:	Artikel
Sprache:	eng
Schlagworte:	AEROSOLS ALKANES CLEANING COLLOIDS Color DENTISTRY DISPERSIONS ELASTOMERS EXTRACTION HYDROCARBONS Maxillofacial Prosthesis MEDICAL SUPPLIES MEDICINE Nicotiana ORGANIC COMPOUNDS ORGANIC POLYMERS ORGANIC SILICON COMPOUNDS Plants, Toxic POLYMERS PROSTHESES RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT RESIDUES RUBBERS SEPARATION PROCESSES SILASTIC Silicone Elastomers SILICONES SILOXANES Smoke - adverse effects SMOKES SOLS SOLVENT EXTRACTION SURFACE CLEANING SURFACE FINISHING 560306 > Chemicals Metabolism & Toxicology-- Man-- (-1987) TOBACCO SMOKES Trichloroethanes
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Beschreibung
Zusammenfassung:	In this study, a maxillofacial silicone elastomer was stained with cigarette smoke. The stain was then removed by solvent extraction using 1,1, 1-trichloroethane. The cigarette smoke produced large color changes in the elastomer as measured from spectrophotometric reflectance curves. The solvent was totally effective in removing the cigarette stain without changing the color of the silicone base.
ISSN:	0022-0345 1544-0591
DOI:	10.1177/00220345830620072101