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Color Stability of Polymers for Facial Prosthesis
Journal of Craniofacial Surgery, 2010Color stability of resin and silicone is an important factor for longevity of facial prostheses. The aim of this study was to evaluate the color stability of resins and silicone for facial prostheses. Three brands of acrylic resin and 1 of facial silicone were evaluated considering pigment incorporation for the colorless materials.
Santos, Daniela Micheline dos +5 more
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Color stability of temporary restorative materials
The Journal of Prosthetic Dentistry, 1979In this study it was shown that: 1. There was a statistically significant initial color difference in materials labeled shade 65. 2. Rough materials darkened significantly more than polished materials. 3. There was not statistically significant over all difference in the amount of staining between air-cured and pressure-cured samples. 4.
B J, Crispin, A A, Caputo
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Influence of opacity on the color stability of a nanocomposite
Clinical Oral Investigations, 2014The aim of this study was to evaluate the color stability in relation to the opacity of the nanocomposite Filtek Ultimate (3M ESPE), by immersing the specimens in different types of natural and artificial staining solutions.Eighty disks of the shades A1 body (A1B), A1 dentine (A1D), A1 enamel (A1E), and white enamel (WE) (n = 4) of the nanocomposite ...
Daiana Antoaneta, Prodan +5 more
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COLOR STABILITY OF PEELED 'SARIASLAMA' CHESTNUTS
Acta Horticulturae, 2014The potential use of citric acid, ascorbic acid and Na-metabisulphite for the control of browning of peeled 'Sariaslama' chestnut was investigated. 'Sariaslama' chestnuts were dipped into solutions of 0, 1, 2 and 4 mM citric acid, ascorbic acid and Na-metabisulphite, placed in trays over-wrapped with plastic film and stored at 4 degrees C for 10 d ...
Uylaser, V., Yildiz, G., Incedayi, B.
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Color and Color Stability of Structural and Monumental Stone
1973The color of structural and monumental stone challenges the engineer and architect to achieve with it the most effective and harmonious appearance in structural or architectural design. The utilization of different color shades of stone has given new life to many existing structures. Rock — or “stone” — is composed of one or more minerals. Stone colors
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Color stability of denture base polymers.
The International journal of prosthodontics, 1994One light-polymerized, three heat-polymerized, and three autopolymerized denture base polymers were exposed to coffee, tea, water at 50 degrees C +/- 1 degree C, as well as artificial sunlight and water, and evaluated for color stability. The color characteristics were determined using a computer-controlled spectrophotometer.
Buyukyilmaz S., Eystein Ruyter I.
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Color Stability of Tablet Formulations V
Journal of Pharmaceutical Sciences, 1961C.J. Swartz +4 more
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Wine color evolution and stability
2019María Teresa Escribano-Bailón +2 more
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Experimental and numerical investigations on color stability of laser color marking
Optics and Lasers in Engineering, 2022Changhou Lu
exaly