Results 161 to 170 of about 23,603 (196)
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The Pigmentation of Acrylic Resins*
Journal of the Society of Dyers and Colourists, 1969Acrylic resins may be divided into two main categories—solvent‐bome and water‐borne systems—and these have been further subdivided into two groups, namely solutions and dispersions. Problems associated with the pigmentation of acrylic resins are discussed, and methods of assessing the wetting properties of the system are mentioned.
H. Foster, J. R. Taylor
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Failure load of acrylic resin denture teeth bonded to high impact acrylic resins
The Journal of Prosthetic Dentistry, 1998Techniques for bonding denture teeth to an acrylic resin denture base remain empirical, with little consensus from the literature, among clinicians, or among dental laboratories.This study evaluated the failure load of acrylic resin teeth bonded to 2 high impact acrylic resins.The ridge lap portion on 120 identical denture teeth were modified with 3 ...
Donna Barpal +4 more
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The Journal of Prosthetic Dentistry, 1972
Abstract A technique for the construction of acrylic resin casts from plaster casts has been presented. The resultant casts are not exact duplicates because of the shrinkage of the wax and acrylic resin, but the appearance is the same. All of the steps can be performed by auxiliary personnel in their spare time or as a training project.
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Abstract A technique for the construction of acrylic resin casts from plaster casts has been presented. The resultant casts are not exact duplicates because of the shrinkage of the wax and acrylic resin, but the appearance is the same. All of the steps can be performed by auxiliary personnel in their spare time or as a training project.
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1997
Publisher Summary This chapter focuses on the various welding techniques associated with a non-absorbing polymer named as acrylic resin. Acrylics can be tacked with the help of ultrasonic mechanism. Continuous bonding is generally unsatisfactory due to embrittlement and low strength.
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Publisher Summary This chapter focuses on the various welding techniques associated with a non-absorbing polymer named as acrylic resin. Acrylics can be tacked with the help of ultrasonic mechanism. Continuous bonding is generally unsatisfactory due to embrittlement and low strength.
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Novel acrylic resins for dental applications
Biomaterials, 1992A heat-cured resin based on a copolymer of bis-phenol-A glycidyl methacrylate (bis-GMA) and tetrahydrofurfuryl methacrylate (THFM) was investigated. Workable pastes were made by adding 90/10 w/w bis-GMA/THFM copolymer powder to a 70/30 w/w monomer of the same composition. The organic filler content was 60-64% w/w.
K.W.M. Davy, Michael Braden, R. Labella
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Developments in acrylic solution resins
Pigment & Resin Technology, 1972Laboratory and limited field tests have been run on some new resins from Rohm and Haas.
R.F. Jenkins, W.H. Brendley
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Spray-on technique for autopolymerizing acrylic resin
The Journal of Prosthetic Dentistry, 1993The opinions expressed herein are those of the authors and are not to be construed as official or as reflecting the views of the Department of the Navy, the Department of Defense, or the U.S. Government. present difficulties with thickness because of the uncontrolled flow of overliquified resin. The use of a polyethylene spray bottle (Fig.
Richard W. Toth, Trudi J. Callow
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Allergy to acrylic resin denture base
The Journal of Prosthetic Dentistry, 1981Abstract When the patient reported was tested for allergic response to Ivoclar acrylic resin in the manner described, she was found to have no reaction and a satisfactory denture was constructed.
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An evaluation of acrylic resin as a restorative material
The Journal of the American Dental Association, 1954The need for a restorative material which lends itself readily to the cosmetic match ing of tooth structure is great. Such a material, to be ideal, must have also the physical characteristics necessary for the replacement of lost tooth structure and for the prevention of dental caries. There is basis for the hope that the resins will develop into such
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