| 发明名称 |
METHOD OF PREPARING SILYLATED LIGNIN |
| 摘要 |
wood-chemical industry. SUBSTANCE: method involves electrochemical modification of lignin with silane at 20-25 C and stirring with consumption of silane 1-2 ml per 1 g lignin. Modified lignin is than precipitated and dried. EFFECT: simplified process. 1 tbl, 3 ex
|
| 申请公布号 |
RU2159772(C1) |
申请公布日期 |
2000.11.27 |
| 申请号 |
RU19990105705 |
申请日期 |
1999.03.22 |
| 申请人 |
JUZHNO-ROSSIJSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNTUT);IVERSITET NOVOCHERKASSKIJ POLI |
发明人 |
KOVALENKO E.I.;ALEKSANDROV A.A.;POPOVA O.V. |
| 分类号 |
C07G1/00;(IPC1-7):C07G1/00 |
主分类号 |
C07G1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
