Aromatic viscose fiber and its making method

Abstract

The invention provides an aroma viscose fiber, characterized in that aromatic agent is made by natural plant pure dew or rip, spinning fluid of viscose fiber comprises original fluid and said aromatic agent, of which the addition is 0.2%-15% of original fluid by weight. The invention provides a production method for the aroma viscose fiber, characterized in that (1) the natural plant pure dew of rip with conventional concentration is concentrated 100% saturated by distillation process and aromatic agent is made after filtering; (2) said aromatic agent with 0.2%-15% of rayon spinning original fluid by weight is added into the original fluid and aroma viscose fiber is obtained by conventional wet spinning and spraying technology. The aroma viscose fiber with persistent aromatic virtue and no adverse effect to human is applied in clothes. The production technology which is rational, simple, low cost, is applied in industrialization manufacture.

Description

technical field [0001] The patent of the present invention relates to the production method of viscose fiber, specifically a kind of aromatic viscose fiber with natural plant or plant floral fragrance and its preparation method, Background technique [0002] Existing viscose fiber is a commonly used regenerated fiber. Its products have good moisture absorption and air permeability, and are comfortable to wear, but they do not have the fragrance and medicinal ingredients of natural plants or plant flowers. Many fragrance substances in modern life are chemical synthesis products. Due to the development of medical science and technology and the enhancement of environmental protection awareness, people have found that the inertial effects and side effects of certain chemical components have affected human health and the surrounding environment. Therefore, the utilization value of aromatic plants has been re-recognized, and it has become an inevitable trend to extract usable comp...

AI Technical Summary

Problems solved by technology

This patent has the following deficiencies: 1. The fiber prepared in this patent method is a synthetic fiber, not a viscose fiber of regenerated fiber, therefore, it cannot be degraded and will cause environmental pollution

2. The patent is a synthetic fiber, which has poor moisture absorption and air permeability, and is uncomfortable to wear. It is not suitable for making underwear or bedding or other clothing, and its application is limited.

3. The flavoring agent used in the patented method is essential oil, which is oily and cannot be used to make viscose fiber

4. The patented method is complex in process and high in production cost, which is not conducive to popularization and application

[0003] How to apply natural plant pure dew or flower water or flower dew as the aromatic agent for spinning viscose fiber has no reasonable, simple and mature production process. Therefore, it is urgent to research and develop a kind of aromatic viscose with natural plant floral fragrance Viscose fiber, the aroma of aromatic viscose fiber reaches the nervous system and blood circulation through the absorption channel of the respiratory tract and skin, restores the coordination of the body and mind, eliminates depression, anxiety, boredom, anger and other emotions and fatigue, and achieves a kind of physical and mental health. , heart and soul are all comfortable feeling, and to achieve the effect of skin maintenance, improve physical health