Grass-proof cloth and preparation method thereof

A grass-proof cloth and fiber cloth technology, applied in the field of grass-proof cloth, can solve the problems of poor weather resistance of the grass-proof cloth, influence of the strength and service life of the grass-proof cloth, etc. Effect

Active Publication Date: 2021-01-01
广州市白云区新生实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that the weather resistance of the weed-proof cloth is poor, and the weed-proof cloth needs to be exposed to wind, rain, sun and rain for a long time to cover the soil surface, which will easily reduce the strength and service life of the weed-proof cloth. greatly affected

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
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  • Grass-proof cloth and preparation method thereof
  • Grass-proof cloth and preparation method thereof
  • Grass-proof cloth and preparation method thereof

Examples

Experimental program
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Embodiment 1

[0052] refer to figure 1 , the application discloses a preparation method of grass-proof cloth, comprising the following steps:

[0053]In step (1), a number of polyester fibers are arranged in parallel and wound on the I-shaped wheel, and then a number of polyester fibers are woven into a fiber cloth with a grid structure with triangular holes through a loom, and the weed-proof cloth is controlled. The fabric cover factor is 75%, and the thickness of the control grass-proof cloth is 0.5mm.

[0054] In step (2), the dyeing agent, polyvinyl acetate emulsion, anti-ultraviolet agent and water are stirred and mixed uniformly to form a dye, and then the fiber cloth prepared in step (1) is dipped in the dye for dyeing to obtain a dyed cloth.

[0055] In step (3), the dyed cloth is heated, dried and shaped by a dryer, and the heating temperature is controlled at 200° C. to obtain the weed-proof cloth.

[0056] In this embodiment, the dyeing agent is disperse black; the polyvinyl ac...

Embodiment 2

[0059] The difference with embodiment 1 only lies in:

[0060] In the step (1), the fabric coverage factor of the grass-proof cloth is controlled to be 83%, and the thickness of the grass-proof cloth is controlled to be 1.0 mm.

[0061] Wherein, the addition amount of each component of the dye is shown in Table 1, and the dosage unit of each component in Table 1 is kg.

Embodiment 3

[0063] The difference with embodiment 1 only lies in:

[0064] In the step (1), the fabric coverage factor of the grass-proof cloth is controlled to be 90%, and the thickness of the grass-proof cloth is controlled to be 1.5 mm.

[0065] Wherein, the addition amount of each component of the dye is shown in Table 1, and the dosage unit of each component in Table 1 is kg.

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Abstract

The invention relates to the field of grass-proof cloth, and particularly discloses grass-proof cloth and a preparation method thereof. The preparation method of the grass-proof cloth comprises the following steps of (1) weaving a plurality of fibers into latticed fiber cloth; (2) immersing the fiber cloth woven in the step (1) into a dye for dyeing to obtain dyed cloth; and (3) drying and shapingthe dyed cloth to obtain the grass-proof cloth. The dye in the step (2) comprises the following components including, by mass, 8-15 parts of a coloring agent, 3-8 parts of a polyvinyl acetate emulsion and 2-10 parts of an anti-ultraviolet agent. The preparation method disclosed by the invention has the advantage that the weather resistance of the prepared grass-proof cloth is better.

Description

technical field [0001] The application relates to the field of weed-proof cloth, more specifically, it relates to a weed-proof cloth and a preparation method thereof. Background technique [0002] Due to the extremely tenacious vitality of weeds, they can grow in extremely harsh environments. On the one hand, overgrown weeds will occupy the planting space of shrubs, trees and cash crops, so that shrubs, trees and cash crops need to be planted before planting. Weeding operations; on the other hand, weeds will also absorb nutrients and water in the soil, which will easily affect the planting ability of the soil. [0003] Therefore, in order to reduce the trouble of manual weeding before planting, weed-proof cloth is usually laid on the planting ground of shrubs, trees and cash crops to prevent the growth of weeds. Weed-proof cloth is usually made of fiber, which is a kind of material with good air permeability, fast water seepage, preventing weeds from growing, and preventing...

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 Applications(China)
IPC IPC(8): D06P1/52D06P1/651D06P1/642D06P1/16D06B3/10A01G13/02
CPCD06P1/5214D06P1/6426D06P1/65118D06P1/65125D06P1/16D06B3/10A01G13/0268
Inventor 朱满棠
Owner 广州市白云区新生实业有限公司
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