Results 21 to 30 of about 617,783 (341)

HUBUNGAN ANTARA TEGANGAN PERMUKAAN RESIN AKRILIK DAN JUMLAH PELIKEL YANG TERADSORPSI

open access: yesJournal of Dentistry Indonesia, 2015
The aim of this research is to investigate the correlation of acrylic resins surface tension (chemial, heat, and microwave activated) on the amount of adsorbed pellicle on the acrylic surfaces. Sixty samples (10x10x2 mm)  were made of chemical activated (
Dyah Irnawati, Siti Sunarintyas
doaj   +1 more source

Effect of Phosphate Group Addition on the Properties of Denture Base Resins [PDF]

open access: yes, 2008
Statement of problem Acrylic resins are prone to microbial adherence, especially by Candida albicans. Surface-charged resins alter the ionic interaction between the denture resin and Candida hyphae, and these resins are being developed as a means to ...
Berzins, David W.   +6 more
core   +2 more sources

Effect of colorant solutions on the color stability of provisional prosthetic materials

open access: yesBrazilian Journal of Oral Sciences, 2018
Aim: To evaluate the color stability of acrylic and bis-acrylic resins after immersion in 3 staining solutions. Methods: Forty-eight samples (10 x 2 mm) of each provisional restorative material (Duralay, Dencrilay, Structur 2 and Protemp 4) were ...
Ítalo Alisson da Fonsêca Costa   +1 more
doaj   +1 more source

Flexural strength of denture base acrylic resins processed by conventional and CAD-CAM methods.

open access: yesThe Journal of prosthetic dentistry (Print), 2020
STATEMENT OF PROBLEM High flexural strength is one of the desirable properties for denture base resins, yet only few studies have evaluated the physical properties of newer denture bases such as computer-aided design and computer aided manufacturing (CAD-
Brian C. Aguirre   +4 more
semanticscholar   +1 more source

Reduction of the formaldehyde content in leathers treated with formaldehyde resins by means of plant polyphenols [PDF]

open access: yes, 2017
Formaldehyde has applications in many industrial processes, including synthesis of resins and syntans to be used in the retanning process of leather. When resins are employed, they can hydrolyse, releasing formaldehyde.
Cuadros Domènech, Sara   +3 more
core   +2 more sources

Acrylic resins in the CAD/CAM technology: A systematic literature review.

open access: yesDental and Medical Problems, 2020
At present, new acrylic plastic technologies are being developed in dentistry. Although this kind of material has been used for dental prostheses for over 80 years, it has been produced in the form of disks with the computer-aided design/computer-aided ...
Z. Raszewski
semanticscholar   +1 more source

The comparison of surface hardness between thermoplastic nylon resin and heat-cured acrylic resin

open access: yesPadjadjaran Journal of Dentistry, 2009
The surface hardness level of a denture base material is related to the resistance to abrasion, scratch, polishing and water sorption. Nowadays, thermoplastic nylon resins and heat-cured acrylic resins are used as denture base materials.
Marina Utami   +2 more
doaj   +1 more source

Evaluation of guanidine antifungal solutions for denture base resin: an in vitro study

open access: yesRevista da Faculdade de Odontologia de Porto Alegre, 2020
Background: The purposes of this study were: (1) to formulate polyhexamethylene guanidine hydrochloride (PHMGH) solutions at different concentrations; (2) to evaluate their antifungal activity against a mature biofilm of Candida albicans on acrylic ...
Maria Eduarda Rodrigues Gama   +4 more
doaj   +1 more source

Advances in water-resistant modification of aqueous acrylic resins: modification methods, mechanism of action [PDF]

open access: yesMATEC Web of Conferences, 2022
Waterborne acrylic resin is widely available in architectural coatings, road adhesives, etc. Its non-toxicity, non-irritating odour, and low cost are characteristics that have received increasing attention in recent years. Concerning the water-resistance
Wei Jiajun   +5 more
doaj   +1 more source

Failure and impact behavior of facade panels made of glass fiber reinforced cement(GRC) [PDF]

open access: yes, 2011
GRC is a cementitious composite material made up of a cement mortar matrix and chopped glass fibers. Due to its outstanding mechanical properties, GRC has been widely used to produce cladding panels and some civil engineering elements.
A. Enfedaque   +18 more
core   +3 more sources

Home - About - Disclaimer - Privacy