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Oral composition

Research output: Patent


  • H T Chang (Inventor)
  • D Charmot (Inventor)
  • Oleg Kolosov (Inventor)
Patent numberUS 2005/0063920 A1
IPCA61K 9/68; A61K 7/16
<mark>Original language</mark>English


Oral care composition comprising a polymer obtainable by
copolymerising a mixture of comonomers, from 5 to 95 mol
% of the mixture of comonomers is constituted by a
como no mer having the formula (I):
(I) in which R is hydrogen or a methyl group, L is a
divalent organic linking group incorporating a benzylor
a carboxyl functionality, n is an integer of from
1 to 4 and Y is an amine, quaternized amine or
quaternary ammonium group;
and in which the balance of the mixture of co monomers
is constituted by neutral and/or anionic comonomers;
said composition being in the form of anyone of a
toothpaste, gel, foam, chewing gum, deformable
strip or mouthwash and being suitable for use in the
oral cavity.