Kinetic polymerization behavior of fluorinated monomers for dental use
スポンサーリンク
概要
- 論文の詳細を見る
The kinetic polymerization behavior of 2,2,2-trifluoroethyl methacrylate (TFEMA), 1,1,1,3,3,3-hexafluoroisopropyl methacrylate (HFIPMA), 2,2,2-trifluoroethyl acrylate (TFEA) and 1,1,1,3,3,3-hexafluoroisopropyl acrylate (HFIPA) was determined by isothermal differential scanning calorimetry (DSC) and high-performance liquid chromatography (HPLC) in order to improve the properties of fluorinated powder-liquid adhesive resins. Conversion and heat of polymerization were calculated, and the solubility of the homopolymers in common solvents was examined. Comparison of their polymerization reactivity with that of MMA revealed that the overall rate of polymerization initiated by benzoyl peroxide (BPO) decreased in the order TFEA>MMA>TFEMA>HFIPA>HFIPMA. Based on the retention time of the monomer determined by HPLC, the hydrophobicity of the monomers was found to increase in the order MMA<TFEA<TFEMA<HFIPA<HFIPMA. The overall research results suggested that TFEA and HFIPA would be potentially promising candidates for the monomer liquid component of fluorinated powder-liquid adhesive resins.
- 2010-09-01
著者
-
KADOMA Yoshinori
Department of Applied Functional Molecules, Division of Biofunctional Molecules, Institute of Biomat
-
Kadoma Yoshinori
Department Of Applied Functional Molecules Division Of Biofunctional Molecules Institute Of Biomater
-
Kadoma Yoshinori
Department Of Applied Functional Molecules Division Of Biofunctional Molecules Institute Of Biomater
関連論文
- Kinetic polymerization behavior of fluorinated monomers for dental use
- Effect of novel dithiooctanoate monomers, in comparison with various sulfur-containing adhesive monomers, on adhesion to precious metals and alloys
- Kinetic polymerization behavior of fluorinated monomers for dental use
- Water Durability of Resin Bond to Pure Gold Treated with Various Adhesion Promoting Thiirane Monomers
- Effect of novel dithiooctanoate monomers, in comparison with various sulfur-containing adhesive monomers, on adhesion to precious metals and alloys
- Water Durability of Resin Bond to Precious Metal Alloys Using Adhesive Resins Containing Adhesion Promoting Monomers
- Precious Metal Primers Containing Both an Adhesion Promoting Monomer for Precious Metals and One for Base Metals
- Adhesive Properties and Kinetic Polymerization Behavior of Resins Containing Adhesion Promoting Monomers for Precious Metals
- Design of a metal primer containing a dithiooctanoate monomer and a phosphonic acid monomer for bonding of prosthetic light-curing resin composite to gold, dental precious and non-precious metal alloys
- Acid and Base-Catalyzed Hydrolysis of Bisphenol A-Related Compounds
- Surface Treatment Agent for Dental Metals using a Thiirane Monomer and a Phosphoric Acid Monomer
- Effect of rinse with calcium-rich mineral water on plaque fluid
- Adhesive behavior of newly prepared self-etching sealant
- Correlation in Inorganic Ion Concentration between Saliva and Plaque Fluid
- Use of Fluoride-containing Sealant on Proximal Surfaces
- Chemical Structures of Adhesion Promoting Monomers for Precious Metals and Their Bond Strengths to Dental Metals
- Bonding durability against water of a fluorine-containing resin for precious metal alloys
- Design of a new, multi-purpose, light-curing adhesive comprising a silane coupling agent, acidic adhesive monomers and dithiooctanoate monomers for bonding to varied metal and dental ceramic materials
- Effect of the combination of dithiooctanoate monomers and acidic adhesive monomers on adhesion to precious metals, precious metal alloys and non-precious metal alloys
- Development of a new single-bottle multi-purpose primer for bonding to dental porcelain, alumina, zirconia, and dental gold alloy
- Construction of a dental caries prediction model by data mining
- Effects of a newly designed HEMA-free, multi-purpose, single-bottle, self-etching adhesive on bonding to dental hard tissues, zirconia-based ceramics, and gold alloy
- Synthesis of novel acryloyloxyalkyl and methacryloyloxyalkyl 6,8-dithiooctanoates and evaluation of their bonding performances to precious metals and alloys
- A review of the developments of self-etching primers and adhesives-Effects of acidic adhesive monomers and polymerization initiators on bonding to ground, smear layer-covered teeth
- A review of the developments of multi-purpose primers and adhesives comprising novel dithiooctanoate monomers and phosphonic acid monomers