Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mgl Carpet Finishers LtdfiledCriticalMgl Carpet Finishers Ltd
Publication of PT81997ApublicationCriticalpatent/PT81997A/en
Publication of PT81997BpublicationCriticalpatent/PT81997B/en
Fibres which are to be spun into yarns for the mfr. of pile for floor covering, e.g. carpet tiles, and which comprise at least 10% natural wool fibres are pretreated with 7-14 wt.% (based on the fibres) of a crosslinking polyurethane treatment medium, and the medium is crosslinked.
PT8199786A1985-02-081986-02-07Improvements relating to the treatment of fibers for use in floor coverings
PT81997B
(en)