发明申请
WO2012027678A1 HYDROPHOBIC AND HYDROPHILIC INTERPENETRATING POLYMER NETWORKS DERIVED FROM HYDROPHOBIC POLYMERS AND METHODS OF PREPARING THE SAME
审中-公开
基本信息:
- 专利标题： HYDROPHOBIC AND HYDROPHILIC INTERPENETRATING POLYMER NETWORKS DERIVED FROM HYDROPHOBIC POLYMERS AND METHODS OF PREPARING THE SAME
- 专利标题（中）：从疏水性聚合物衍生的疏水性和疏水性聚合物网络及其制备方法
- 申请号：PCT/US2011/049364 申请日：2011-08-26
- 公开(公告)号：WO2012027678A1 公开(公告)日：2012-03-01
- 发明人： MYUNG, David , JAASMA, Michael, J. , KOURTIS, Lampros , CHANG, Daniel , FRANK, Curtis, W.
- 申请人： BIOMIMEDICA, INC. , MYUNG, David , JAASMA, Michael, J. , KOURTIS, Lampros , CHANG, Daniel , FRANK, Curtis, W.
- 申请人地址： 813 Heinz Avenue Berkeley, CA 94710 US
- 专利权人： BIOMIMEDICA, INC.,MYUNG, David,JAASMA, Michael, J.,KOURTIS, Lampros,CHANG, Daniel,FRANK, Curtis, W.
- 当前专利权人： BIOMIMEDICA, INC.,MYUNG, David,JAASMA, Michael, J.,KOURTIS, Lampros,CHANG, Daniel,FRANK, Curtis, W.
- 当前专利权人地址： 813 Heinz Avenue Berkeley, CA 94710 US
- 代理机构： PAI, Frances, L. et al.
- 优先权： US61/383,705 20100916; US61/377,844 20100827
- 主分类号： C08L75/00
- IPC分类号： C08L75/00
摘要：
A composition of matter comprising a hydrophobic or hydrophilic (or both) interpenetrating polymer network containing a non-ionic/ionic polymer and a hydrophobic thermoset or thermoplastic polymer, articles made from such composition and methods of preparing such articles. The invention also includes a process for preparing a hydrophobic / hydrophilic IPN or semi-IPN from a hydrophobic thermoset or thermoplastic polymer including the steps of placing an non-ionizable/ionizable monomer solution in contact with a hydrophobic thermoset or thermoplastic polymer; diffusing the monomer solution into the hydrophobic thermoset or thermoplastic polymer; and polymerizing the monomers to form a penetrating polymer inside the hydrophobic thermoset or thermoplastic polymer, thereby forming the IPN or semi-IPN.
摘要（中）：
包含含有非离子/离子聚合物和疏水性热固性或热塑性聚合物的疏水或亲水（或两者）互穿聚合物网络的物质组合物，由这样的组合物制成的制品以及制备这种制品的方法。 本发明还包括从疏水性热固性或热塑性聚合物制备疏水/亲水IPN或半IPN的方法，包括以下步骤：将不可离子化/可离子化的单体溶液与疏水性热固性或热塑性聚合物接触; 将单体溶液扩散到疏水性热固性聚合物或热塑性聚合物中; 并聚合单体以在疏水性热固性聚合物或热塑性聚合物内形成穿透性聚合物，从而形成IPN或半IPN。
IPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08L | 高分子化合物的组合物 |
| ------C08L75/00 | 聚脲或聚氨酯的组合物；此种聚合物的衍生物的组合物 |