发明名称 |
Antimicrobial polymers and methods of manufacture thereof |
摘要 |
Biodegradable cationic block copolymers are disclosed, comprising a hydrophilic block comprising first repeat units derived from a first cyclic carbonyl monomer by ring-opening polymerization, wherein more than 0% of the first repeat units comprise a side chain moiety comprising a quaternary amine group; a hydrophobic block comprising second repeat units derived from a second cyclic carbonyl monomer by ring-opening polymerization; an optional endcap group; and a chain fragment derived from an initiator for the ring opening polymerization. The cationic block copolymers form aqueous micelle mixtures suitable for antimicrobial applications.
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申请公布号 |
US8361495(B2) |
申请公布日期 |
2013.01.29 |
申请号 |
US20090646071 |
申请日期 |
2009.12.23 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH;HEDRICK JAMES LUPTON;FUKUSHIMA KAZUKI;YANG YI YAN |
发明人 |
HEDRICK JAMES LUPTON;FUKUSHIMA KAZUKI;YANG YI YAN |
分类号 |
C07C211/62;C07C209/12;C07C209/20 |
主分类号 |
C07C211/62 |
代理机构 |
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