Literature DB >> 2401765

Further development and evaluation of high impact strength denture base materials.

R A Rodford1.   

Abstract

The further development of poly(methylmethacrylate) reinforced with low molecular weight polybutadiene-based rubbers previously studied is described. The materials produced have been optimized with respect to impact strength and Young's modulus, giving results up to 0.13 J for the former whilst maintaining the latter at about 2.3 G.Pa. Additionally, the systems have been evaluated with respect to viscoelastic properties, water absorption and the effect of the latter on mechanical properties. Further work on the underlying mechanisms should lead to a greater understanding of these systems which could, in turn, produce more superior materials.

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Year:  1990        PMID： 2401765     DOI： 10.1016/0300-5712(90)90056-k

Source DB:  PubMed          Journal:  J Dent        ISSN： 0300-5712            Impact factor:   4.379


  10 in total

1.  Analysis of bond strength between a nylon reinforcement structure and dental resins.

Authors:  Leonardo-Jiro-Nomura Nakano; Guilherme-da Rocha-Scalzer Lopes; Aline-Silva Firmino; Jefferson-David-Melo de Matos; Rubens-Nisie Tango; Tarcisio-José-de Arruda Paes-Junior
Journal:  J Clin Exp Dent       Date:  2021-05-01

2.  Rubber-toughening of dimethacrylate dental composite resin.

Authors:  Valerie A Lee; H Lee Cardenas; H Ralph Rawls
Journal:  J Biomed Mater Res B Appl Biomater       Date:  2010-08       Impact factor: 3.405

3.  Investigation of flexural strength and cytotoxicity of acrylic resin copolymers by using different polymerization methods.

Authors:  Onur Sahin; Ali Kemal Ozdemir; Mehmet Turgut; Ali Boztug; Zeynep Sumer
Journal:  J Adv Prosthodont       Date:  2015-04-23       Impact factor: 1.904

4.  In vitro comparison of two different materials for the repair of urethan dimethacrylate denture bases.

Authors:  Altug Cilingir; Hakan Bilhan; Onur Geckili; Tonguc Sulun; Ergun Bozdag; Emin Sunbuloglu
Journal:  J Adv Prosthodont       Date:  2013-11-28       Impact factor: 1.904

5.  Comparison of Impact Strength and Fracture Morphology of Different Heat Cure Denture Acrylic Resins: An In vitro Study.

Authors:  B Praveen; Harsha V Babaji; B G Prasanna; Santosh Kumar Rajalbandi; T V Shreeharsha; G M Prashant
Journal:  J Int Oral Health       Date:  2014-09

6.  Impact and flexural strength, and fracture morphology of acrylic resins with impact modifiers.

Authors:  Fernanda Faot; Leonardo H V Panza; Renata C M Rodrigues Garcia; Altair Antoninha Del Bel Cury
Journal:  Open Dent J       Date:  2009-06-29

7.  The effect of acrylamide incorporation on the thermal and physical properties of denture resins.

Authors:  Elif Aydogan Ayaz; Rukiye Durkan; Bora Bagis
Journal:  J Adv Prosthodont       Date:  2013-05-30       Impact factor: 1.904

8.  Influence of acrylamide monomer addition to the acrylic denture-base resins on mechanical and physical properties.

Authors:  Elif Aydogan Ayaz; Rukiye Durkan
Journal:  Int J Oral Sci       Date:  2013-09-13       Impact factor: 6.344

9.  Improved Fracture Toughness and Conversion Degree of Resin-Based Dental Composites after Modification with Liquid Rubber.

Authors:  Krzysztof Pałka; Joanna Kleczewska; Emil Sasimowski; Anna Belcarz; Agata Przekora
Journal:  Materials (Basel)       Date:  2020-06-14       Impact factor: 3.623

10.  Comparison of the flexural strength of polymethyl methacrylate resin reinforced with multiwalled carbon nanotubes and processed by conventional water bath technique and microwave polymerization.

Authors:  Surabhi Somkuwar; Sunil Kumar Mishra; Benaiffer Agrawal; Rupali Choure
Journal:  J Indian Prosthodont Soc       Date:  2017 Oct-Dec
  10 in total

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