POLYAMIDMONOFILAMENTE MIT HOHER FESTIGKEIT UND VERFAHREN ZU IHRER HERSTELLUNG
摘要
Polyamide monofilaments are provided of greater than about 1000 denier having a formic acid relative viscosity of at least about 60. The monofilaments have a tenacity greater than about 10 gpd, an along end standard deviation of tenacity of less than 0.1 gpd, and a hot air shrinkage at 177 DEG C. of less than about 15%. In another embodiment, the monofilaments have a cured-in-rubber tenacity greater than about 10 gpd.
申请公布号
DE69303476(D1)
申请公布日期
1996.08.08
申请号
DE1993603476
申请日期
1993.04.01
申请人
E.I. DU PONT DE NEMOURS & CO., WILMINGTON, DEL., US
发明人
ADAMS, EARL, BLAINE, HIXSON, TN 37343, US;ANDERSON, ROBERT, KEITH, SIGNAL MOUNTAIN, TN 37377, US;DIWAN, RAJIVE, KUMAR, CHATTANOOGA, TN 37421, US