发明名称 |
PHOTORESPONSIVE COUMARIN BASED POLYMERS: SYNTHESIS AND APPLICATIONS |
摘要 |
A photoactive coumarin monomer includes a substituted coumarin molecule that has at least two functional groups may be used to produce a polymer with a coumarin unit or a coumarin derivative unit as part of the polymer backbone. The polymer with a coumarin unit or a coumarin derivative unit as part of the polymer backbone may be photoresponsive and/or bioabsorbable. Photoresponsive polymers with a coumarin unit or a coumarin derivative unit as part of the polymer backbone may crosslink when irradiated at a wavelength of about 320 nm to about 420 nm. The crosslink may be separated when the polymers are irradiated at a wavelength of about 230 nm to about 300. The polymers may also photocleave when irradiated with light at a wavelength of about 230 nm to about 300. |
申请公布号 |
CA2890654(A1) |
申请公布日期 |
2014.05.15 |
申请号 |
CA20132890654 |
申请日期 |
2013.11.08 |
申请人 |
THE UNIVERSITY OF AKRON |
发明人 |
JOY, ABRAHAM;MADDIPATLA, MURTHY V. S. N. |
分类号 |
C07D311/00 |
主分类号 |
C07D311/00 |
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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