发明名称 |
1,3-DIPOLAR CYCLOADDITION OF AZIDES TO ALKYNES |
摘要 |
A process for the bulk polymerization, in the absence of any solvent, of a reactant containing azide functionality and a reactant containing a terminal alkyne functionality, in the presence of Cu (I) catalyst or in the presence of a Cu(II) catalyst without a reducing agent, is described. Polymerization can be achieved at temperatures less than 100° C., which is suitable for low temperature cures. A controlled synthesis for low molecular weight oligomers is disclosed.
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申请公布号 |
US2010121022(A1) |
申请公布日期 |
2010.05.13 |
申请号 |
US20070445165 |
申请日期 |
2007.07.26 |
申请人 |
MUSA OSAMA M;SRIDHAR LAXMISHA M;YUAN-HUFFMAN QINGWEN WENDY |
发明人 |
MUSA OSAMA M.;SRIDHAR LAXMISHA M.;YUAN-HUFFMAN QINGWEN WENDY |
分类号 |
C08G73/00;C08G65/02;C08G73/06;C08G73/10 |
主分类号 |
C08G73/00 |
代理机构 |
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