STRETCH-BROKEN SPUN YARN

PROBLEM TO BE SOLVED: To provide a stretch-broken spun yarn having soft texture while having high strength. SOLUTION: The stretch-broken spun yarn composed of a fiber constituted of ≥95 mol% of repeating units composed of a polyketone represented by the following formula (1), includes 10-25% of stap...

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Bibliographic Details
Main Authors MIYAJI KIYOSHI, YANAI TAKASHI, OKAJIMA SHINICHI
Format Patent
LanguageEnglish
Published 01.05.2008
Subjects
CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS
MECHANICAL FINISHING OF YARNS OR ROPES
TEXTILES
WARPING OR BEAMING
YARNS
YARNS OR THREADS
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Summary:PROBLEM TO BE SOLVED: To provide a stretch-broken spun yarn having soft texture while having high strength. SOLUTION: The stretch-broken spun yarn composed of a fiber constituted of ≥95 mol% of repeating units composed of a polyketone represented by the following formula (1), includes 10-25% of staple fiber having a length of ≥1.5L (L is an average fiber length). COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20060284790