Antibacterial artificial nail composition

Abstract

The present invention provides an antibacterial artificial nail composition which can form a cured article having an antibacterial effect by applying the composition on a surface of a natural nail or an artificial nail and polymerizing the composition, using an artificial nail technique of forming a cured article on a natural nail or an artificial nail. Disclosed is an antibacterial artificial nail composition comprising (A) a compound having at least one radical polymerizable unsaturated double bond and an antibacterial group in the molecule and/or (B) an antibacterial filler, (C) a compound having at least one radical polymerizable unsaturated double bond in the molecule, and (D) a polymerization initiator.

1 . An antibacterial artificial nail composition comprising (A) a compound having at least one radical polymerizable unsaturated double bond and an antibacterial group in the molecule and/or (B) an antibacterial filler, (C) a compound having at least one radical polymerizable unsaturated double bond in the molecule, and (D) a polymerization initiator. 
     
     
         2 . The antibacterial artificial nail composition according to  claim 1 , wherein the compound (A) having at least one radical polymerizable unsaturated double bond and an antibacterial group in the molecule is a (meth)acrylic acid ester compound having a 10-undecenoxy group and an ethoxy group (compound A) represented by the following general formula I: 
       
         
           
           
               
               
           
         
       
       wherein m represents an integer of 0 to 18, and R represents a hydrogen atom or a methyl group. 
     
     
         3 . The antibacterial artificial nail composition according to  claim 1 , wherein the antibacterial filler (B) is a cation-substituted type hydroxyapatite-based antibacterial filler represented by the general formula 2 and/or a zeolite-based antibacterial filler represented by the general formula 3:
   Ca 10-X M 2x/n (PO 4 ) 6 (OH) 2   General formula 2     XM1 2   /n O.Al 2 O 3 .YSiO 2 .ZH 2 O  General formula 3   
       wherein, in the general formula 2, M represents one or more kinds of metallic elements selected from Ag, Cu, Ni, Zn and Pd, n represents an atomic value of a metallic element M, and x represents a positive number satisfying a relation: x≦0.0502 n/m with an atomic weight m and atomic value n of the metallic element M and, in the general formula 3, M1 represents a mono- or divalent metal ion, n represents an atomic value of metal, and X, Y and Z each represents an oxide coefficient, a silica coefficient or the number of crystal water. 
     
     
         4 . The antibacterial artificial nail composition according to  claim 1 , which contains the compound (A) having at least one radical polymerizable unsaturated double bond and an antibacterial group in the molecule represented by the general formula 1 in an amount of 0.1 to 70% by weight based on the entire amount of the composition. 
     
     
         5 . The antibacterial artificial nail composition according to  claim 1 , which contains the cation-substituted type hydroxyapatite-based antibacterial filler represented by the general formula 2 in an amount of 0.5% to 7.5% by weight based on the entire amount of the composition. 
     
     
         6 . The antibacterial artificial nail composition according to  claim 1 , which contains the zeolite-based antibacterial filler represented by the general formula 3 in an amount of 0.5% to 7.5% by weight based on the entire amount of the composition. 
     
     
         7 . The antibacterial artificial nail composition according to  claim 2 , which contains the compound (A) having at least one radical polymerizable unsaturated double bond and an antibacterial group in the molecule represented by the general formula 1 in an amount of 0.1 to 70% by weight based on the entire amount of the composition. 
     
     
         8 . The antibacterial artificial nail composition according to  claim 3 , which contains the compound (A) having at least one radical polymerizable unsaturated double bond and an antibacterial group in the molecule represented by the general formula 1 in an amount of 0.1 to 70% by weight based on the entire amount of the composition. 
     
     
         9 . The antibacterial artificial nail composition according to  claim 2 , which contains the cation-substituted type hydroxyapatite-based antibacterial filler represented by the general formula 2 in an amount of 0.5% to 7.5% by weight based on the entire amount of the composition. 
     
     
         10 . The antibacterial artificial nail composition according to  claim 3 , which contains the cation-substituted type hydroxyapatite-based antibacterial filler represented by the general formula 2 in an amount of 0.5% to 7.5% by weight based on the entire amount of the composition. 
     
     
         11 . The antibacterial artificial nail composition according to  claim 4 , which contains the cation-substituted type hydroxyapatite-based antibacterial filler represented by the general formula 2 in an amount of 0.5% to 7.5% by weight based on the entire amount of the composition. 
     
     
         12 . The antibacterial artificial nail composition according to  claim 2 , which contains the zeolite-based antibacterial filler represented by the general formula 3 in an amount of 0.5% to 7.5% by weight based on the entire amount of the composition. 
     
     
         13 . The antibacterial artificial nail composition according to  claim 3 , which contains the zeolite-based antibacterial filler represented by the general formula 3 in an amount of 0.5% to 7.5% by weight based on the entire amount of the composition. 
     
     
         14 . The antibacterial artificial nail composition according to  claim 4 , which contains the zeolite-based antibacterial filler represented by the general formula 3 in an amount of 0.5% to 7.5% by weight based on the entire amount of the composition. 
     
     
         15 . The antibacterial artificial nail composition according to  claim 5 , which contains the zeolite-based antibacterial filler represented by the general formula 3 in an amount of 0.5% to 7.5% by weight based on the entire amount of the composition.