4P00060-29 Bark extraction - extract to cosmetics and paint

The project aims to extract substances from pine needles with Soxhlet extractor in larger scale. The extracts will be evaluated by potential users.

In the project a pilot scale (20 L) Soxhlet extractor was built at SP Processum and evaluated with good results. The extracts produced at SP Processum and in labscale at KTH were tested at Engwall o. Claesson in their paint products. They were able to be mixed and held stable, but more testing needs to be done for optimizing the application. At Björk & Berries, the extracts were added to an established formulation, but did not stand the stability testing. More testing and optimization are needed to make any conclusions.

Holmen AB, KTH, Engwall o. Claesson AB and Björk and Berries

Jonna Almqvist
Den här e-postadressen skyddas mot spambots. Du måste tillåta JavaScript för att se den.
2016-01
2016-09
Green Chemicals


RISE Processum AB
Box 70, 891 22 Örnsköldsvik
Tel: 010-516 67 50
Den här e-postadressen skyddas mot spambots. Du måste tillåta JavaScript för att se den.