Resin composites for use in dental preventive and restorative applications
A composition of matter includes one or more functionalized vinylbenzyl components of the formula covalently connected to one or more R functional components; the one or more R functional groups selected from a group including one or more hydroxyl methyl (—CHOH—) moieties and/or derivatives thereof, one or more ethoxy (—CH 2 —CH 2 —O—) moieties and/or derivatives thereof, end one or more benzene (C 6 H 6 ) and/or derivatives thereof; and ether links that connect the functionalized vinylbenzyl components and the R functional components.
1. A polymerizable dental resin composition, comprising:
a reaction product of a resin monomer having one or more functionalized vinylbenzyl ether groups n of the formula
covalently bonded to one or more R functional components;
wherein n is 1 or greater than 1,
wherein the X components are one of a hydrogen atom and one or more functional moieties to control the rate of polymerization, the functional moieties being one or more compounds or elements selected from a first group consisting of —CH 3 , —C 2 H 5 , —OCH 3 , —CF 3 , —F, —Cl, —Br, —CN, —C 2 H 5 , —C 3 H 7 , —C 4 H 9 , —OC 2 H 5 , —OC 3 H 7 , and —OC 4 H 9 ,
wherein the R functional components are selected from a second group consisting of N-(2-hydroxypropyl)-N-(p-styryl)glycine, N-(2-hydroxypropyl)-N-(phenyl)glycine, N-(2-hydroxypropyl)-N-(p-tolyl)glycine (NTG-VBGE), N-(2-hydroxypropyl)-N-(3,5-dimethylphenyl)glycine, and (vinylbenzyl)glycine,
wherein each of the R functional components may be acidic, anionic, or a salt of one or more members selected from a third group consisting of sodium, magnesium, calcium, and strontium, and
wherein an ether link connects each of the functionalized vinylbenzyl groups with each of the R functional groups.
2. The polymerizable resin composition of claim 1 used as dental materials comprising restorative materials, laminate veneers, denture repairing materials, dental adhesives, resin reinforced cements, resin bonding of ceramic restorations, and sealants.
3. The polymerizable resin composition of claim 1 , wherein the resin monomers are used as dental materials with or without fillers.