Prescription of Gaosi (Chinese Name) cotton and preparation process of Gaosi cotton

Abstract

The invention provides a prescription of Gaosi (Chinese Name) cotton and a preparation process of the Gaosi cotton, which relate to the field of textile products. The prescription comprises 10-15% of low-solubility cotton, 40-50% of silicon-added superfine polyester fiber and 20-35% of silicon-added superfine polyester fiber. The preparation processes comprise the following steps of: bundling, drawing, washing by water, oiling, crimping, drying and shaping, cutting, packaging and molding floccules. The Gaosi cotton has the characteristics of strong air permeability and moisture absorption, low carbon, environmental protection, strong luster sensation, full hand feeling, high elasticity, high bulkiness, high flatness and high uniformity; and both the structure and the performance of prepared nascent fibers can satisfy the processing and use requirements of the textile products.

Description

Technical field: [0001] The invention relates to the field of textile products, in particular to the formulation and preparation process of Gaussian cotton used in quilt cores, pillow cores, mattresses, cushion cores and other core products. Background technique: [0002] Gaussian cotton is based on the traditional polyester fiber synthesis technology level, adopts the latest synthesis technology, and reorganizes relatively short fibers, thick fibers and thin fibers of various specifications according to the company's painstakingly developed ratio formula. In the process of fiber synthesis, the measurement principle of Gaussian distribution function is used, and it is processed by the latest technology of cotton cleaning and carding equipment to produce a new type of synthetic polyester with low carbon, environmental protection, excellent air permeability and hygroscopicity. fiber. [0003] The synthetic ratio formula in the production process of Gaussian cotton is complete...

AI Technical Summary

Problems solved by technology

[0004] At present, due to the imperfect structure and poor physical and mechanical properties of the primary fiber obtained in the spinning process, the specific performance is that the fiber strength is very low, the elongation is large, and the boiling water shrinkage is very high, so it cannot be directly used for spinning. Therefore, the primary fiber cannot meet the requirements of textile processing and use.