发明名称 |
derivados de lignina nativa de matérias-primas de fibras de plantas anuais |
摘要 |
The present invention relates to softwood lignin derivatives having an aliphatic hydroxyl content of from about 2.5 mmol/g to about 7 mmol/g lignin, and the preparation method thereof. The lignin derivatives have a desired antioxidant activity characterized by radical scavenging index (RSI). Another aspect of the invention relates to compositions comprising the softwood lignin derivative. Another aspect of the invention relates to a use of the softwood lignin derivatives comprising incorporating the softwood lignin derivatives into polymer compositions. |
申请公布号 |
BRPI1012286(A2) |
申请公布日期 |
2015.09.22 |
申请号 |
BR2010PI12286 |
申请日期 |
2010.02.15 |
申请人 |
LIGNOL INNOVATIONS LTD. |
发明人 |
ALEX BERLIN;CHADRICK ADAM NATHANIEL JORDAN GRUNERT;DARWIN ORTIZ;EDWARD KENDALL PYE;HUMBERT THOMAS DELLICOLLI;MIKHAIL YUREVICH BALAKSHIN;VERA MAXIMENKO GUTMAN |
分类号 |
A23K1/14;A23L1/29;C07G1/00;C08J3/20;C08K11/00;C09K15/34 |
主分类号 |
A23K1/14 |
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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