A METHOD FOR TREATING TEXTILE FIBERS OF DIFFERENT LENGTHS

A method for treating textile fibers of different lengths comprises fractionating the fibers in a liquid medium at a predetermined consistency into at least two fractions on the grounds of the fiber length, the two fractions being a first accept and a second accept; leading the second accept, which...

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Bibliographic Details
Main Authors POUSI, Juha, AHO, Tuomo
Format Patent
LanguageEnglish
French
German
Published 09.10.2024
Subjects
PAPER-MAKING
PRODUCTION OF CELLULOSE
TEXTILES
TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKINGMACHINE
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Summary:A method for treating textile fibers of different lengths comprises fractionating the fibers in a liquid medium at a predetermined consistency into at least two fractions on the grounds of the fiber length, the two fractions being a first accept and a second accept; leading the second accept, which has longer fibers than the first accept, to a refining step in the liquid medium, and fractionating the refined fibers in the liquid medium into at least two fractions on the grounds of the fiber length.
Bibliography:Application Number: EP20220814133