发明授权
- 专利标题: Derivatives of native lignin from annual fibre feedstocks
- 专利标题(中): 来自年度纤维原料的天然木质素衍生物
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申请号: US14570815申请日: 2014-12-15
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公开(公告)号: US09447280B2公开(公告)日: 2016-09-20
- 发明人: Mikhail Yurevich Balakshin , Alex Berlin , Humbert Thomas Dellicolli , Chadrick Adam Nathaniel Jordan Grunert , Vera Maximenko Gutman , Darwin Ortiz , Edward Kendall Pye
- 申请人: Fibria Innovations Inc.
- 申请人地址: CA Vancouver
- 专利权人: FIBRIA INNOVATIONS LTD.
- 当前专利权人: FIBRIA INNOVATIONS LTD.
- 当前专利权人地址: CA Vancouver
- 代理机构: Perkins Coie LLP
- 代理商 Viola T. Kung
- 主分类号: D21C11/00
- IPC分类号: D21C11/00 ; C08L97/00 ; D21H11/00 ; A23L1/30 ; A61K36/15 ; A61K36/48 ; A61K36/54 ; A61K36/76 ; C07G1/00 ; C08H7/00 ; C08J3/00 ; C08K5/13 ; C09K15/06 ; C08L23/02 ; C08L57/00
摘要:
The present invention provides derivatives of native lignin having certain aliphatic hydroxyl content. Surprisingly, it has been found that consistent and predictable antioxidant activity may be provided by selecting for derivatives of native lignin having certain aliphatic hydroxyl content.
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