Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pretreatment method for pineapple fibers

A technology of pineapple hemp fiber and pineapple, which is applied in fiber processing, plant fiber, textile and papermaking, etc., can solve the problems of whiteness, strength, hair effect and number of hairiness not reaching semi-finished products, etc., and achieve the effect of improving whiteness.

Inactive Publication Date: 2013-05-15
TONGLING XIAFEI NEW MATERIAL
View PDF2 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although pineapple hemp and tea saponin have so many advantages and application prospects, so far few people have combined the two applications, even if there are examples of combined applications, such as cooking or stacking processes, the key indicators obtained For example, the whiteness, strength, capillary effect and hairiness cannot meet the requirements of semi-finished products

Method used

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] In step (2), the amount of Butolerance saponin powder is 8g / l, the dosage of Butolerance saponin dispersion is 0.32g / l, the bath ratio is 1:30, and the boiling time in step (3) is 60min.

Embodiment 2

[0028] In step (2), the amount of Butolerance saponin powder is 12g / l, the dosage of Butolerance saponin dispersion is 0.48g / l, the bath ratio is 1:30, and the boiling time in step (3) is 60min.

Embodiment 3

[0030] In step (2), the amount of Butolerance saponin powder is 16g / l, the dosage of Butolerance saponin dispersion is 0.54g / l, the bath ratio is 1:30, and the boiling time in step (3) is 60min.

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

PUM

PropertyMeasurementUnit
Breaking strengthaaaaaaaaaa
Finenessaaaaaaaaaa
Single yarn breaking strengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a pretreatment method for pineapple fibers. The pretreatment method is characterized by comprising the following steps of: (1) injecting water, namely adding water into a container with pineapple fiber yarns; (2) adding auxiliaries, namely sequentially adding composite tea saponin powder and composite tea saponin dispersion liquid into the container; (3) boiling, namely heating the mixed liquid to 100 DEG C, and boiling for a period of time; (4) performing thermal washing, namely washing the pineapple fiber yarns by water with the temperature of 85-90 DEG C; (5) performing cold washing, namely washing the pineapple fiber yarns by cold water; and (6) drying, namely drying the pineapple fiber yarns. The pretreatment has the beneficial effects that the composite tea saponin is added into the pineapple fiber yarns and is boiled for a period of time, so that various indexes such as the whiteness, the rough efficiency and the strength of the pretreated pineapple fiber yarns can be improved.

Description

technical field [0001] The invention relates to a pretreatment method of pineapple hemp fiber. Background technique [0002] my country is rich in pineapple fiber resources. Pineapple fiber belongs to hemp leaf fiber, which is mainly extracted from pineapple leaves. It has natural antibacterial and deodorant functions, and is smooth, moisture-absorbing, and air-permeable. It is an ideal functional textile material. Tea saponin, also known as tea saponin, is a kind of pentacyclic triterpene saponins extracted from tea dregs after rolling and refining tea oil. It is a non-ionic surfactant with good performance. The pure product is white microfine columnar crystals. It has the advantages of superior performance, low cost, no alkali and no chlorine, energy saving and emission reduction, and clean production. Although pineapple hemp and tea saponin have so many advantages and application prospects, so far few people have combined the two applications, even if there are examples...

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

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D06M13/00D06M101/06
Inventor 徐加奇
Owner TONGLING XIAFEI NEW MATERIAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com