| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide copolymerizable monomers enhancing mechanical strength and imparting good operability when used as a dental material, a dental composition having high mechanical strength and excellent operability and a dental material using the dental composition. <P>SOLUTION: The copolymerizable monomers which enhance mechanical strength and impart good operability when used in a dental material are adamantane derivatives of formula (1) (wherein, R1 to R5 are each a hydrogen atom or a methyl group; m is an integer of 0-10; and n is an integer of 1-10). There is also provided a dental composition blended with the adamantane derivative and being useful as a dental material, e.g. a dental composite resin, a dental adhesive, a dental cement or a dental primer. <P>COPYRIGHT: (C)2013,JPO&INPIT |
