| 5976460 |
Use of a deodorizer based on undecylenic acid or on derivatives of the said acid to deodorize papers, cardboards and nonwovens |
Henri-Jean Caupin |
1999-11-02 |
| 5501771 |
Papermaking process and paper produced therefrom |
— |
1996-03-26 |
| 5449436 |
Bleaching of deinked paper/wood pulp |
Michel Devic |
1995-09-12 |
| 4451333 |
Process for cooking lignocellulosic materials intended for the production of paper pulp with 1,2,3,4-tetrahydro-9,10-anthracenediol |
Serge Y. Delavarenne, Pierre Tellier |
1984-05-29 |
| 4235666 |
1,2,3,4,4a,9a-Hexahydro-9,10-anthracene-dione, its preparation and its application to the delignification of lignocellulosic materials |
Serge Y. Delavarenne, Pierre Tellier |
1980-11-25 |