2018
|
Invention
|
Removal of inorganic elements from wood chips. A process of treating wood chips for reduction of ... |
2016
|
Invention
|
Novel dissolving pulp. The present invention relates to a novel sulfite dissolving pulp suitable ... |
2013
|
G/S
|
Cellulose; Cellulose fibres. |
|
Invention
|
Method of obtaining a fraction of cellulose fibers with increased solvent accessibility. The pres... |
2012
|
Invention
|
Method of increasing the efficiency of a beating of a chemical pulp. The present invention relate... |
2010
|
Invention
|
Lignosulfonate of a certain quality and method of preparation of lignosulfonate of a certain qual... |