Composite interlaced yarn having variegated colour effect

Abstract

The invention relates to a composite interlaced set yarn with dye effect, which is compositely made at a middle and low speed on a composite interlaced set yarn machine by adopting two or a plurality of sorts of yarn different in dry-hot shrinkage and yarn classes or color absorbing degrees. Due to the character differences in the nature of each component of the composite interlaced set yarn, the fabric surface of the products weaved by the invention can generate various mixed-color flash effects. If the invention is processed again by different dyeing processes, the invention can obtain dyeing effects of different characteristics, very natural star point-shaped, rain-shaped and strip-shaped dyeing effects. Simultaneously due to slight differences in nature among the components in selected materials, the physico-chemical properties of the product is uniform and the invention can not affect other characteristics except dyeing.

Description

technical field

[0001] The invention relates to a textile material and belongs to the technical field of chemical fibers. Background technique

[0002] Network yarn is a new yarn variety that emerged in the 1980s. Its production principle is actually very simple, that is, in the production process of ordinary yarn, the yarn is blown and twisted by high-pressure airflow to make the yarn knotted. Forming network nodes, yarns with such nodes are called network filaments. The types of yarns available for processing are generally chemical fiber yarns such as polyester and nylon. Because the network filament can make the yarn exempt from sizing during weaving, it has been developed rapidly and extensively once it appeared.

[0003] Ordinary network wire has a single component during processing, or its components have been configured during the production process, so the scalability of its performance is almost non-existent. Although there are also so-called composite network fi...