CA3033281C - Fibre uhmwpe, fil et articles associes - Google Patents

Fibre uhmwpe, fil et articles associes

Info

Publication number
CA3033281C
CA3033281C CA3033281A CA3033281A CA3033281C CA 3033281 C CA3033281 C CA 3033281C CA 3033281 A CA3033281 A CA 3033281A CA 3033281 A CA3033281 A CA 3033281A CA 3033281 C CA3033281 C CA 3033281C
Authority
CA
Canada
Prior art keywords
yarn
uhmwpe
fiber
gel
fibers
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA3033281A
Other languages
English (en)
Other versions
CA3033281A1 (fr
Inventor
Martin Pieter Vlasblom
Johannes Gabriel Marie Drieman
Pieter Gijsman
Original Assignee
Avient Protective Materials BV
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 Avient Protective Materials BV filed Critical Avient Protective Materials BV
Priority claimed from PCT/EP2017/074199 external-priority patent/WO2018060127A1/fr
Publication of CA3033281A1 publication Critical patent/CA3033281A1/fr
Application granted granted Critical
Publication of CA3033281C publication Critical patent/CA3033281C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

L'invention concerne une fibre filée par gel comprenant un polyéthylène de masse moléculaire ultra-élevée (UHMWPE), l'UHMWPE présentant une viscosité intrinsèque (IV) d'au moins 4 dL/g et comprenant au moins 0,3 ramifications à chaîne courte pour un total de mille atomes de carbone (SCB/1 000 TC), étant caractérisé en ce que la fibre comprend en outre entre 0,1 et 10 parties en poids de noir de carbone sur la base de 100 parties en poids de la quantité du polyéthylène formant la fibre. L'invention concerne en outre un fil comprenant au moins 5 desdites fibres filées par gel ainsi que des articles comprenant lesdites fibres ou lesdits fils.
CA3033281A 2016-09-27 2017-09-25 Fibre uhmwpe, fil et articles associes Active CA3033281C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16190869 2016-09-27
EP16190869.4 2016-09-27
PCT/EP2017/074199 WO2018060127A1 (fr) 2016-09-27 2017-09-25 Fibre uhmwpe, fil et articles associés

Publications (2)

Publication Number Publication Date
CA3033281A1 CA3033281A1 (fr) 2018-04-05
CA3033281C true CA3033281C (fr) 2025-11-25

Family

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