| 发明名称 |
Branched Polyesters Based On Citric Acid, Their Preparation And Use |
| 摘要 |
Branched polyesters obtained by polycondensation of citric acid with at least one polyalcohol having at least two hydroxyl groups and, if desired, further polycarboxylic acid components, the molar ratio of citric acid to polyalcohol being 2.4:1 to 1:3.
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| 申请公布号 |
US2012053303(A1) |
申请公布日期 |
2012.03.01 |
| 申请号 |
US201113221245 |
申请日期 |
2011.08.30 |
| 申请人 |
DJURIC DEJAN;HABERECHT MONIKA;KOLTER KARL;BRUCHMANN BERND;BASF SE |
发明人 |
DJURIC DEJAN;HABERECHT MONIKA;KOLTER KARL;BRUCHMANN BERND |
| 分类号 |
C08G63/12 |
主分类号 |
C08G63/12 |
| 代理机构 |
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代理人 |
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