Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Liisa Viikari is active.

Publication


Featured researches published by Liisa Viikari.


Archive | 1998

Method for modification of cellulose

Liisa Viikari; Kristiina Kruus; Johanna Buchert


Archive | 1993

Mannanase enzymes, genes coding for them, methods for isolating the genes, and methods for bleaching lignocellulosic pulps

Johanna Buchert; Matti Siika-aho; Liisa Viikari; Merja E. Penttila; Anu Saloheimo; Marjatta Ranua


Archive | 1994

Process for preparing mechanical pulp

Jaakko Pere; Jouni Ellmen; Liisa Viikari


Archive | 2004

Method for reducing brightness reversion of mechanical pulps and high-yield chemical pulps

Johanna Buchert; Liisa Viikari; Stina Grönqvist; Mikael Svedman; Aarto Paren; Veli-Matti Vuorenpalo


Archive | 1993

Mannanase enzymes, genes coding for them and a method for isolating the genes, as well as a process for bleaching of lignocellulosic pulp

Johanna Buchert; Matti Siika-aho; Liisa Viikari; Merja E. Penttila; Anu Saloheimo; Marjatta Ranua


Archive | 1995

Surface treatment composition and a method for protecting the surfaces of building materials against undesirable reactions caused by microorganisms.

Markku Lehtonen; Pirjo Ahola; Anne-Christine Ritschkoff; Liisa Viikari; Marku Lähteenmäki; Jaakko Korpela


Archive | 1994

Process for preparing mechanical pulp by treating the pulp with an enzyme having cellobiohydralase activity

Jaakko Pere; Matti Siika-aho; Liisa Viikari


Archive | 1994

Process for preparing and treating mechanical pulp with an enzyme preparation having cellobiohydralase and endo-β-glucanase activity

Jaakko Pere; Matti Siika-aho; Liisa Viikari


Archive | 1991

Method for enzymatic determination of aldoses

Johanna Buchert; Maria Smolander; Liisa Viikari


Archive | 1994

Method for preserving wood against undesirable reactions caused by microorganisms

Petri Silenius; Liisa Viikari; Anne-Christine Ritschkoff

Collaboration


Dive into the Liisa Viikari's collaboration.

Top Co-Authors

Avatar

Johanna Buchert

VTT Technical Research Centre of Finland

View shared research outputs
Top Co-Authors

Avatar

Matti Siika-aho

VTT Technical Research Centre of Finland

View shared research outputs
Top Co-Authors

Avatar

Jaakko Pere

VTT Technical Research Centre of Finland

View shared research outputs
Top Co-Authors

Avatar

Anne-Christine Ritschkoff

VTT Technical Research Centre of Finland

View shared research outputs
Top Co-Authors

Avatar

Anu Saloheimo

VTT Technical Research Centre of Finland

View shared research outputs
Top Co-Authors

Avatar

Anita Teleman

VTT Technical Research Centre of Finland

View shared research outputs
Top Co-Authors

Avatar

Jouni Ellmen

Helsinki University of Technology

View shared research outputs
Top Co-Authors

Avatar

Maija Tenkanen

VTT Technical Research Centre of Finland

View shared research outputs
Top Co-Authors

Avatar

Michael Bailey

VTT Technical Research Centre of Finland

View shared research outputs
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge