A procedure of preparing fiber and Fine denier or multifilaments, based on Ethylene copolymers

摘要

Preparation method of Fine denier Fibers and multifilaments, based on Ethylene copolymers. Is spinning in Fusion, in solution or in a compound at a temperature between 125th and 350jc C and a pressure of between 3.5 and 2.100 kg / cm2, a low density Ethylene Copolymer comprising at least one Alpha olefin of 3 to 12 carbon ATOMS, which has a density of 0.86 to 0.94 g / cm3, and a melt flow value of 0.01 to 400 g / 10 min, according to the ASTM D - 1238 (e).These Fibers have applications for Manufacturing internal surfaces for diapers, Sanitary Products, Medical Products, linen Fabrics, Industrial Fabrics and Networks, membranes, Filters, Ropes, etc.