发明名称 CELLULOSE TEXTILE CORD HAVING AN AT LEAST TRIPLE TWIST
摘要 The invention relates to a cellulose textile cord (50) having an at least triple twist (T1, T2, T3), comprising at least N strands (20a, 20b, 20c, 20d), where N is greater than 1, which strands are twisted together to a final twist T3 in a final direction D2, each strand being made up of M pre-strands (10a, 10b, 10c), where M is greater than 1, which pre-strands are in turn twisted to an intermediate twist T2 (T2a, T2b, T2c, T2d) in an intermediate direction D1 which is opposite to D2, with every pre-strand consisting of a spun fibre (5) that has been twisted on itself to an initial twist T1 (T1a, T1b, T1c) in the direction D1, wherein at least half the N times M spun fibres are spun cellulose fibres. The textile cord can advantageously be used as reinforcement in vehicle pneumatic tires, especially in the belt or the carcass ply of said pneumatic tires.
申请公布号 WO2016091810(A1) 申请公布日期 2016.06.16
申请号 WO2015EP78836 申请日期 2015.12.07
申请人 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. 发明人 CORNILLE, RICHARD;GUILLAUMAIN, JÉRÉMY;HUG, GREGOR
分类号 D02G3/48 主分类号 D02G3/48
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