| 摘要 |
PROBLEM TO BE SOLVED: To provide an aromatic polyamide fiber structure having improved light resistance and frictional fastness. SOLUTION: This fiber structure comprising aromatic polyamide fibers containing fine carbon particles is characterized by having an L value of≤24 measured according to JIS Z 8729 and an L value of≤25 after worn 5,000 times by Martindale method regulated in JIS L 1096. COPYRIGHT: (C)2007,JPO&INPIT
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