Chang , H T (2005) Oral composition. A61K 9/68; A61K 7/16.
|PDF (Patent) - Published Version |
Download (35Kb) | Preview
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.
|Uncontrolled Keywords:||home and personal care ; oral composition ; polymer ; cationic and anionic ; toothpaste ; bioactive delivery|
|Subjects:||Q Science > QC Physics|
?? 16 ??
|Departments:||Faculty of Science and Technology > Physics|
|Deposited On:||31 Oct 2012 15:41|
|Last Modified:||13 Aug 2016 00:02|
|Identification Number:||A61K 9/68; A61K 7/16|
Actions (login required)