Benzylated lignocellulosic substance and a producing method thereof
US5591832A · kind A · utility
13Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1994 |
| Grant date | Jan 7, 1997 |
| Priority date | — |
| Expiry date | Nov 21, 2014 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21C9/005
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A benzylated lignocellulosic substance obtained through benzylation, wherein 46 to less than 97% of lignin-carbohydrate complex (LCC) contained in a wood raw material from which the substance is formed remains.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.