Method for weaving olefine environmentally-friendly cloth

An orifen, environmentally friendly technology, applied in textiles, papermaking, textiles, fabrics, etc., can solve the problems of fracture resistance, color fastness to washing, color fastness to rubbing, color fastness to light, and environmental performance. , to achieve good color fastness to light, rapid biodegradation, and strong anti-aging effect

Active Publication Date: 2011-01-26
台州东海翔染整有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its anti-fracture, color fastness to washing, color fastness to rubbing, color fastness to light and environmental performance have not been reflected

Method used

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  • Method for weaving olefine environmentally-friendly cloth
  • Method for weaving olefine environmentally-friendly cloth
  • Method for weaving olefine environmentally-friendly cloth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Put the raw materials in the ratio described in Example 1 in Table 1 into a vibrating mixer and mix for 30 to 60 minutes to break up the agglomerates in the raw materials and make the mixing more uniform. Then use a mold compact to place it in a crucible and calcinate at 1500°C for 1-2 hours, and then pulverize after cooling to form a mixed anti-aging agent powder with a particle size of 5-15 μm.

[0030] As shown in the process flow diagram of Fig. 1: anti-aging agent powder, water and silane coupling agent vinyltriethoxysilane are added to the grinder in a weight ratio of 100: 100: 2 and ground for 108 hours, Make it into a pre-dispersed powder with a powder size of less than 1 μm, and then dry it;

[0031] The dried anti-aging agent powder and polypropylene resin are mixed by 80%: 20% by weight and entered into an automatic feeder to extrude with a mixing type co-rotating twin-screw extruder at a speed of 70kg / h, and open the vacuum blower. The air device extracts t...

Embodiment 2

[0036] Put the raw materials in the ratio described in Example 2 in Table 1 into a vibrating mixer and mix for 30 to 60 minutes to break up the agglomerates in the raw materials and make the mixing more uniform. Then use a mold compact to place it in a crucible and calcinate at 1600°C for 1-2 hours, and then pulverize after cooling to form a mixed anti-aging agent powder with a particle size of 5-15 μm.

[0037] Put the anti-aging agent powder, water and silane coupling agent vinyltrimethoxysilane into the grinder according to the weight ratio of 100:90:3, and grind for 72 hours to form a pre-divided powder with a powder size of less than 1 μm. Loose powder, then dry.

[0038] The dried anti-aging agent powder and polypropylene resin are mixed by 70%: 30% by weight and entered into an automatic feeder to extrude with a mixing type co-rotating twin-screw extruder at a speed of 70kg / h, and open the vacuum degassing machine. The air device extracts the moisture in the material, ...

Embodiment 3

[0041] Put the raw materials in the ratio described in Example 3 in Table 1 into a vibrating mixer and mix for 30 to 60 minutes to break up the agglomerates in the raw materials and make the mixing more uniform. Then use a mold compact to place it in a crucible for calcination at a temperature of 1550° C. for 1 to 2 hours, and then pulverize it after cooling to form a mixed anti-aging agent powder with a particle size of 5 to 15 μm.

[0042] Add anti-aging agent powder, water and silane coupling agent vinyltriethoxysilane into the grinder in a weight ratio of 100:80:5 and grind for 128 hours to form a pre-prepared powder with a powder size of less than 1 μm. Disperse the powder and then dry it;

[0043] The dried anti-aging agent powder and polypropylene resin are mixed by 75%: 25% by weight and entered into an automatic feeder to extrude with a mixing type co-rotating twin-screw extruder at a speed of 70kg / h, and open the vacuum degassing machine. The air device extracts the...

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Abstract

The invention provides a method for weaving olefine environmentally-friendly cloth, which belongs to the technical field of weaving. The method solves the problems that the olefine environmentally-friendly cloth manufactured by the prior weaving method has short service life, poor environmental protection performance and the like. The method for weaving the olefine environmentally-friendly cloth comprises the following steps: a, preparing a master batch; b, spinning monofilaments; c, performing space-variation on the monofilaments; and d, weaving the olefine environmentally-friendly cloth. The method for weaving the olefine environmentally-friendly cloth has the advantages that the process step is simple, the performance of environmental protection is good, the olefine environmentally-friendly cloth produced by the method has good aging resistance, ultraviolet resistance, fracture resistance, color fastness to washing, color fastness to rubbing, color fastness to light within the service life and can be biodegraded quickly beyond the service life and the like.

Description

technical field [0001] The invention relates to a method for weaving synthetic fiber silk fabrics, in particular to a method for weaving synthetic fiber silk fabrics orifen environmental protection cloth. It belongs to the field of textile technology. Background technique [0002] Synthetic fibers include polypropylene fiber (polypropylene fiber), polyacrylonitrile fiber (acrylic fiber), polyvinyl formal fiber (vinylon); polyamide fiber (nylon), polyethylene terephthalate (polyester), etc. Olefin environmental protection cloth belongs to polypropylene fiber silk fabric. Due to its advantages of low price, light weight, good strength, good heat retention, acid and alkali resistance, etc., it is widely used in beach sun umbrellas, beach leisure chairs, and family garden sun umbrellas. , leisure chairs and other leisure products. However, due to the weak carbon-hydrogen bond in the molecular structure of polypropylene made of Orifen environmental protection cloth, the tertiar...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D03D15/00B29B9/00D01F1/04D01F1/10D01D11/00D02J1/08D03D15/283D03D15/50D03D15/513D03D15/54
Inventor 金鹏
Owner 台州东海翔染整有限公司
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