PROCESS OF PRODUCING POLYESTER-RAYON PULSAR INTERACED YARN

摘要

The present invention relates to a method for manufacturing pulsar interlaced yarn of polyester-rayon. According to the present invention, the pulsar interlaced yarn has constant cohesion and strength, and thus has dimensional stability. The pulsar interlaced yarn has pulsation according to flammability of bulky parts of an interlaced part and a non-interlaced part. Using pulsation of the yarn, light and shade can be expressed on fabrics. Therefore, fabrics having various appearances such as one having a subtle rain melange effect can be obtained.