发明名称 |
ANTIMICROBIAL POLYURETHANE RESINS AND PRODUCTS MADE THEREFROM |
摘要 |
The present invention provides novel antimicrobial polyurethane compositions having excellent mechanical and biocompatibility properties, and methods to prepare them. The antimicrobial polyurethane compositions include a homogenous distribution of silver ions by incorporating this antimicrobial agent into the composition prior to the complete polymerization of the polyurethane. In preferred embodiments, the silver ion is associated with a carrier, such as zirconium phosphate or soluble glass powder. The present invention also includes components made from the antimicrobial polyurethane compositions, such as medical devices.
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申请公布号 |
CA2690880(A1) |
申请公布日期 |
2008.12.18 |
申请号 |
CA20082690880 |
申请日期 |
2008.05.28 |
申请人 |
ADVANSOURCE BIOMATERIALS CORPORATION |
发明人 |
GAREY, HAROLD ELBRIDGE, JR.;REED, ANDREW MARTIN |
分类号 |
C08G18/44;A01N59/16;A61L29/04;A61L29/06;C08G18/10;C08G18/32;C08G18/75;C08K3/00;C08K3/24;C08K3/36;C08K9/12 |
主分类号 |
C08G18/44 |
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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