scholarly journals Denture Plaque Control on Titanium Dioxide Coated Acrylic Resin Plates (Part 2: Effects of Cleaning Methods on Coating Materials)

2007 ◽  
Vol 61 (4/5) ◽  
pp. 107-110
Author(s):  
Eri Makihara ◽  
Shin-ichi Masumi ◽  
Masahiro Arita ◽  
Shuichiro Howashi ◽  
Toshihiro Kawano ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Acrylic Resin ◽  
Coating Materials ◽  
Plaque Control ◽  
Cleaning Methods

Denture Plaque Control on Titanium Dioxide Coated Acrylic Resin Plates Part 1: Coating Methods for a Titanium Dioxide Coating Solution on Acrylic Resin Plates

2007 ◽  
Vol 61 (2/3) ◽  
pp. 82-86 ◽  
Author(s):  
Eri Makihara ◽  
Shin-ichi Masumi ◽  
Masahiro Arita ◽  
Toshihiro Takeuchi ◽  
Toshihiro Kawano ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Acrylic Resin ◽  
Coating Solution ◽  
Coating Methods ◽  
Plaque Control

scholarly journals Correlating the Performance of a Fire-Retardant Coating across Different Scales of Testing

Polymers ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 2271 ◽  
Author(s):  
Yan Hao Ng ◽  
Indraneel Suhas Zope ◽  
Aravind Dasari ◽  
Kang Hai Tan
Keyword(s):  
Steel Substrate ◽  
Thermal Characteristics ◽  
Fire Retardant ◽  
Acrylic Resin ◽  
Expandable Graphite ◽  
Coating Materials ◽  
Significant Difference ◽  
Protective System ◽  
Definition Of ◽  
Structural Scale

Material-scale tests involving milligrams of samples are used to optimize fire-retardant coating formulations, but actual applications of these coatings require them to be assessed with structural-scale fire tests. This significant difference in the scale of testing (milligrams to kilograms of sample) raises many questions on the relations between the inherent flammability and thermal characteristics of the coating materials and their “performance” at the structural scale. Moreover, the expected “performance” requirements and the definition of “performance” varies at different scales. In this regard, the pathway is not established when designing and formulating fire-retardant coatings for structural steel sections or members. This manuscript explores the fundamental relationships across different scales of testing with the help of a fire-protective system based on acrylic resin with a typical combination of intumescent additives, viz. ammonium polyphosphate, pentaerythritol, and expandable graphite. One of the main outcomes of this work dictates that higher heat release rate values and larger amounts of material participating in the pyrolysis process per unit time will result in a rapid rise in steel substrate temperature. This information is very useful in the design and development of generic fire-retardant coatings.

scholarly journals Evaluation of Cleanability of a Titanium Dioxide(TiO2) -coated Acrylic Resin Denture Base

2005 ◽  
Vol 4 (1) ◽  
pp. 69-76 ◽  
Author(s):  
Daisuke Kado ◽  
Kaoru Sakurai ◽  
Tetsuya Sugiyama ◽  
Takayuki Ueda
Keyword(s):  
Titanium Dioxide ◽  
Acrylic Resin ◽  
Denture Base

Inhibiting microbial adhesion to denture base acrylic resin by titanium dioxide coating

2009 ◽  
Vol 36 (12) ◽  
pp. 902-908 ◽  
Author(s):  
T. ARAI ◽  
T. UEDA ◽  
T. SUGIYAMA ◽  
K. SAKURAI
Keyword(s):  
Titanium Dioxide ◽  
Acrylic Resin ◽  
Microbial Adhesion ◽  
Denture Base

scholarly journals Biocompatibility of a titanium dioxide-coating method for denture base acrylic resin

Gerodontology ◽  
2015 ◽  
Vol 33 (4) ◽  
pp. 539-544 ◽  
Author(s):  
Masashi Tsuji ◽  
Takayuki Ueda ◽  
Kohei Sawaki ◽  
Mitsuru Kawaguchi ◽  
Kaoru Sakurai
Keyword(s):  
Titanium Dioxide ◽  
Acrylic Resin ◽  
Denture Base ◽  
Coating Method

scholarly journals JUMLAH KOLONI CANDIDA ALBICANS PADA PLAT RESIN AKRILIK HEAT CURED SETELAH DILAKUKAN PERENDAMAN EKSTRAK DAUN KEMANGI (OCIMUM BASSILICUM LINN) 50%

2020 ◽  
Vol 16 (2) ◽  
pp. 61-63
Author(s):  
Kadek Ayu Wirayuni ◽  
◽  
Sintha Nugrahini
Keyword(s):  
Candida Albicans ◽  
Leaf Extract ◽  
Acrylic Resin ◽  
The Body ◽  
Control Group ◽  
Control Group Design ◽  
Denture Stomatitis ◽  
Parametric Test ◽  
Group Design ◽  
Cleaning Methods

Accumulation of plaque and food scraps on an acrylic resin base will increase bacterial colonies and C. albicans which will cause denture stomatitis. Maintenance of denture hygiene using mechanical, chemical and combination of two methods. Basil leaf extract contain essential oils which are important in fight against resistant C. albicans biofilms. The purpose of this study was to determine the comparison of C. albicans colonies after cleaning various denture cleaning methods. The method of this study is used an experimental method, the study design is posttest only with control group design. Sample size of heat-cured acrylic resin plate is 40x12x3mm. this study use Kruskall-Wallis test and Mann-Whitney test as data analysis for comparison tests between groups (non-parametric test). The results showed that there were significant differences between the various cleansing methods used in reducing C. albicans colonies. The compotition of flavonoids basil leaf extract is anti-microbial which can prevent the entry of fungi that harm the body.

scholarly journals Archaeological glass conservation and restoration intervention materials – a literature review

2021 ◽  
Author(s):  
Andreia Pereira ◽  
Márcia Vilarigues ◽  
Inês Coutinho
Keyword(s):  
Critical Analysis ◽  
Epoxy Resins ◽  
Acrylic Resin ◽  
Literature Survey ◽  
Acidic Solutions ◽  
Mechanical Methods ◽  
Materials Used ◽  
Cleaning Methods ◽  
Archaeological Objects ◽  
Common Intervention

Conservation and restoration on archaeological objects in glass often involve the removal of materials from previous restorations and comprise a deep knowledge about present and past methodologies. This article presents a literature survey and critical analysis of the main materials used in the different stages of intervention: cleaning, consolidation, joining fragments and filling gaps. A considerable number of used products was identified, which illustrates the use of various methodologies among professionals from this area. Cleaning methods vary from mechanical methods using a brush (less invasive) to the use of various acidic solutions, some of which can endanger the integrity of objects, being the most common ethylenediamine tetra-acetic acid. We highlight the use of epoxy resins as adhesive, consolidant and filler, as well as the acrylic resin Paraloid B-72, identified as reversible, colorless, stable and inert. This survey and analysis of the bibliography reveals the need to implement common intervention methodologies dedicated to this material.

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