Patent ID: 7076282
Filing Date: 2006-07-11
Classification: A61B,A61F,A61L,A61N

Abstract:
1. A bioadhesive composition comprising: (a) an aqueous plasticiser, and (b) a copolymer of: the composition having: (i) a water activity in the range of 0.4 to 0.9; (ii) an elastic modulus at 1 rad/s in the range of 700 to 15,000 Pa; (iii) an elastic modulus at 100 rad/s in the range of 2000 to 40,000 Pa; (iv) a viscous modulus at 1 rad/s in the range of 400 to 14,000 Pa; (v) a viscous modulus at 100 rad/s in the range of 1000 to 35,000 Pa; wherein the viscous modulus is less than the elastic modulus in a frequency range of 1 to 100 rad/s.