Unlock instant, AI-driven research and patent intelligence for your innovation.

Animal and plant fiber elastification texturizing

A technology of fiber elasticity and animal fiber, applied in textiles and papermaking, etc., can solve the problems of air permeability, water permeability, elasticity, unsatisfactory aesthetics, poor elastic effect, and large material consumption

Inactive Publication Date: 2005-03-16
庄晓亮
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Animal and plant fibers are usually straight, hardened, and not loose. When made into mattresses or other filling materials, the elastic effect is very poor, and after a long period of sitting pressure, they sink and do not rebound, and the material consumption is large. Air permeability, water permeability, elasticity, and aesthetics are not ideal

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

example 1

[0007] Example 1: Taking the production of 100kg elastic coconut fiber as an example, the steps are as follows:

[0008] 1. Clean 100kg coconut fiber with a vacuum cleaner, remove powder or wash with water, and dry it for use.

[0009] 2. Feed the above-mentioned clean coconut fiber into the drum carding machine, card it, and twist it into strands in one direction through the rope making machine.

[0010] 3. Put the strands of coconut fiber at a temperature of 2kg-6kg / cm at 140°C 2 Under pressure, and set for 25 to 30 minutes.

[0011] 4. Through mechanical reverse opening, the curly and elastic plant coconut fiber can be obtained.

example 2

[0012] Example 2: Taking the production of 100kg animal fiber as an example, the steps are as follows:

[0013] 1. Dust and depowder 100kg bristles with a vacuum cleaner; then soak in 3% sodium hydroxide alkali solution, clean and degrease, and set aside.

[0014] 2. Feed the above-mentioned dedusted and degreased bristles into the drum carding machine, comb them, and twist them into strands in one direction through the rope making machine.

[0015] 3. Put the strands of bristles at 180℃, 2kg~6kg / cm 2 Set under pressure for 40-60 minutes.

[0016] 4. Through mechanical reverse opening, curled and elastic animal bristle fibers can be obtained.

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

No PUM Login to View More

Abstract

The invention relates to a process of animal and plant fiber elastification texturizing, comprising: cleaning, degreasing, removing duct of the fiber, material feeding uniformly, carding, twisting into one stream in one-way by mechanical method, moulding by high temperature and high pressure, so that making the fiber form fiber ''spring'', which can be used in mattess filler, oil-water filter and auto industry. The curled fiber can be lashed into roll for a convenient transportation and a long period storage.

Description

technical field [0001] The present invention relates to a process for crimping animal or vegetable fibers. Background technique [0002] Animal and plant fibers are usually straight, hardened, and not loose. When made into mattresses or other filling materials, the elastic effect is very poor, and after a long period of sitting pressure, they sink and do not rebound, and the material consumption is large. Air permeability, water permeability, elasticity, and aesthetics are not ideal. Contents of the invention [0003] The purpose of the present invention is to invent a crimping process for improving the elasticity of animal and plant fibers. [0004] In the present invention, the clean and dry animal and plant fibers are combed and unidirectionally twisted into strands, and then heated at a temperature of 140-180°C and 2kg-6kg / cm 2 Set under pressure for 25-60 minutes before opening. [0005] In the present invention, the fibers after cleaning, degreasing, and deashing ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): D02G1/00
Inventor 庄晓亮
Owner 庄晓亮