发明名称 Bioadhesive compositions
摘要 A bioadhesive composition for use as a skin adhesive, the composition formed by polymerising with cross-linking and/or entanglement an aqueous reaction mixture comprising effective amounts of at least one monomer dissolved or suspended therein and capable of forming a hydrogel on polymerisation, optionally at least one cross-linking agent for the monomer, and water, said composition having an elastic modulus (G') and a viscous modulus (G''), wherein the degree of polymerisation and/or the degree of cross-linking and/or entanglement are selected to control the skin adhesion properties of the bioadhesive composition having regard to the rate of change of tan delta (G''÷G'') against frequency in a diagnostic portion of the frequency range 0.01 to 300 rad/s, typically the lower end of the said frequency range below about 100 rad/s.
申请公布号 US2002026005(A1) 申请公布日期 2002.02.28
申请号 US20010917056 申请日期 2001.07.27
申请人 MUNRO HUGH SEMPLE 发明人 MUNRO HUGH SEMPLE
分类号 A61B5/0408;A61B18/12;A61L15/58;A61L15/60;A61L24/06;A61L26/00;A61N1/04;C09J4/00;(IPC1-7):C08F22/04 主分类号 A61B5/0408
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