基本信息:
- 专利标题： LIGNIN COMPOSITIONS
- 申请号：US15523553 申请日：2015-11-10
- 公开(公告)号：US20180273755A1 公开(公告)日：2018-09-27
- 发明人： Michael W. Cobb , Hari Babu Sunkara , Sharlene Renee Williams
- 申请人： E I DU PONT DE NEMOURS AND COMPANY
- 国际申请： PCT/US15/59905 WO 20151110
- 主分类号： C08L97/00
- IPC分类号： C08L97/00 ; C08L61/06 ; C08J9/00 ; C08J9/14 ; B32B5/18
摘要：
Disclosed herein are lignin-furfuryl alcohol compositions, lignin-furfuryl alcohol-resole (LFR) compositions comprising lignin-furfuryl alcohol composition and phenolic resoles and LFR foams derived from such LFR compositions. Disclosed herein are LFR foams comprising a polymeric phase defining a plurality of open cells and a plurality of closed cells, and a gas phase comprising one or more blowing agents disposed in at least a portion of the plurality of closed cells, wherein the polymeric phase is derived from LFR compositions.
IPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08L | 高分子化合物的组合物 |
| ------C08L97/00 | 含木质素材料的组合物 |