Natural fiber treatment process

US20200102694A1Inactive Publication Date: 2020-04-02UNIV PONTIFICIA BOLIVARIANA +1
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
UNIV PONTIFICIA BOLIVARIANA
Publication Date
2020-04-02
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention refers to a natural fiber treatment process in order to enable the fibers to be conditioned for optimal yarn production, and subsequently of base fabrics. The process comprises the stages of an alkaline treatment, bleaching and the addition of a softening agent.
Need to check novelty before this filing date? Find Prior Art

Description

FIELD OF INVENTION

[0001] The present invention lies within the textile sector, particularly in processes of natural fiber treatment for different applications.PRIOR ART

[0002] At present, the leaves of the Aspargaceae family are considered to be a variety of fibrous plant materials with a high potential for exploitation in the textile industry. Usually, these vegetable materials have a high content of cellulose that may be used in the manufacture of base fabrics for clothing. However, its use as raw material in the production of base fabrics is limited due to its low fiber fineness and roughness, due to the presence of non-cellulosic components, which does not make it suitable for yarns that may be spun with traditional machinery for the production of base fabrics.

[0003] With the rise of the study of new applications involving natural coarse fibers, the most recent advances have focused on developing cottonization processes, which refer to the processing of coarse or hard fibers to make...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More