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Application filed by Dow Chemical CofiledCriticalDow Chemical Co
Priority to MX1903390ApriorityCriticalpatent/MX174049B/en
Publication of MX174049BpublicationCriticalpatent/MX174049B/en
La presente invención se refiere a una fibra poliamida aromática no lineal que tiene curvas o plisado, una propoción dimencional de más de 10:1 y unvalor de estiramiento de la curvatura de menos de 50 por ciento, como se determinó mediante la ecuación: en donde S es el porcentaje de estiramiento de curvatura, r es el radio de la fibra y R es el radio de la curvatura de la curva (plisado).The present invention relates to a nonlinear aromatic polyamide fiber having bends or pleats, a dimension ratio of more than 10: 1, and a bend stretch value of less than 50 percent, as determined by the equation: where S is the percentage of bend stretch, r is the radius of the fiber, and R is the radius of bend of the bend (pleat).
MX1903390A1990-01-051990-01-05
AROMATIC POLYAMIDE FIBER, NON LINEAR, OR FIBER ASSEMBLY AND METHOD FOR THE PREPARATION OF THE SAME
MX174049B
(en)
Process for preparing carbon black product, carbon black product, process for producing carbon black product, rubber composition, and textile or fiber composition