发明名称 |
METHOD OF PREPARING POLYMERIC ADHESIVE COMPOSITIONS UTILIZING THE MECHANISM OF INTERACTION BETWEEN THE POLYMER COMPONENTS |
摘要 |
A method of selecting components for use in water-absorbing pressure-sensitive adhesive compositions is provided. The method involves selecting a film-forming polymer, a ladder-like non-covalent crosslinker that is capable of forming a ladder-like interpolymer complex with the film-forming polymer selected, and selecting a carcass-like non-covalent crosslinker that is capable of forming a carcass-like complex with at least one of the film-forming polymer selected or the ladder-like non-covalent crosslinker selected. The adhesive hydrogels provide high adhesion in a swollen state and bridge the gap between conventional pressure sensitive adhesives and bioadhesives. Methods for preparing and using the resulting compositions are also disclosed. |
申请公布号 |
EP1786482(A2) |
申请公布日期 |
2007.05.23 |
申请号 |
EP20050796819 |
申请日期 |
2005.09.08 |
申请人 |
CORIUM INTERNATIONAL INC.;A.V. TOPCHIEV INSTITUTE OF PETROCHEMICAL SYNTHESIS |
发明人 |
FELDSTEIN, MIKHAIL M.;BAIRAMOV, DANIR F.;PLATE, NICOLAI A.;KULICHIKHIN, VALERY G.;CHALYKH, ANATOLY E.;CLEARY, GARY W.;SINGH, PARMINDER |
分类号 |
A61L15/58;A61C19/06;A61K6/00;A61K8/04;A61K8/22;A61K8/73;A61K8/81;A61K8/86;A61L15/60;A61Q11/00;C09J7/02 |
主分类号 |
A61L15/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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