Method for the manufacture of fibrous yarn
AssigneeSpinnova Oy
InventorsJuha SALMELA, Harri KIISKINEN, Antti OKSANEN
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Abstract
Disclosed is a method for the manufacture of fibrous yarn including the steps, where an aqueous suspension including fibers and at least one rheology modifier is provided, followed by directing the suspension through at least one nozzle, to form at least one yarn, and then dewatering the yarn.
Claims19
A fibrous yarn made of a dewatered aqueous suspension comprising fibers and at least one rheology modifier, and said suspension has been directed through at least one nozzle having an inner diameter of an outlet smaller than or equal to the maximum length weighed fiber length of the fibers.
A moist fibrous yarn, made of a dewatered aqueous suspension comprising fibers and at least one rheology modifier, and said suspension has been directed through at least one nozzle having an inner diameter of the outlet smaller than or equal to the maximum length weighed fiber length of the fibers.
Dependencies are inferred from the claim text.