LOW-PILL POLYESTER FIBER

摘要

The present invention relates to polyester fibers that are modified to have low-pill characteristics by the addition of 0.5 to 10 wt% inorganic particles with a particle size in the range from 0.5 µm to 5 µm. The low-pill polyester fibers according to the invention have good properties for usage as textiles that remain intact even after high-temperature dyeing in acidic media. Textile sheet materials can be produced from the fibers according to the invention.