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Diana Reyes Forsberg

Email

diana.reyes.forsberg@more.se

Location

Örnsköldsvik

ORCID

0000-0002-7064-1060

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Define particle size as part of process optimization

For viscose manufacturers, undissolved particles in the viscous solution are a problem because they can clog both the filters of the viscous solution and the nozzles in the spin bath. The processability of viscose mills is therefo…

Viscose fiber characterization

Fibre characterisation such as linear density, fibre strength or tenacity and elongation of staple fibres and filaments from viscose show the mechanical properties of the fibre.

Analyzes of pulp for dissolving

To see if a cellulose pulp is suitable for dissolving, it needs to be characterized and tested, which RISE can help you with.

Solution spinning

Through our expertise in solution spinning, RISE develops new fibers from bio-based raw materials, which is an important part of our efforts to reach a globally sustainable textile industry.

Spinning pilot - manufacture thread on a lab scale

Increased population in the world results in increased consumption of textiles. This means that the textile raw material needs to be optimised and its process developed to make them more sustainable so that the consumption of the …

Viscose pilot plant

To develop and optimise regenerated cellulose, RISE has two viscose pilots, one on a micro-scale and another one for larger volumes of viscose solution. The pilots consist of six parts which together correspond to an actual viscos…