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Preparation method of a woven bag with strong anti-aging effect

A woven bag, anti-aging technology, applied in the direction of fabric, textile, bag making, etc., can solve the problem of high cost and achieve the effect of improving the anti-aging effect

Active Publication Date: 2022-06-28
福清市洪裕塑胶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is more expensive

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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  • Preparation method of a woven bag with strong anti-aging effect
  • Preparation method of a woven bag with strong anti-aging effect

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preparation example Construction

[0026] A preparation method of a woven bag with strong anti-aging effect, which comprises the following steps:

[0027] S1 is made of plastic film: 5-15 parts by weight of stone powder, 40-60 parts by weight of recycled plastic, 1-3 parts by weight of masterbatch, 5-13 parts by weight of the first wood powder, and 0.1-0.3 parts by weight of the first tourmaline powder , 0.3-0.8 parts by weight of o-hydroxybenzophenone are mixed with 1-5 parts by weight of β-nucleating agent at a high temperature of 250°C to melt and mix to obtain a molten material, which is extruded through a die to become a plastic film, and the water tank is cooled to shape ;

[0028] S2 stretching the film obtained in step S1;

[0029] S3 smearing treatment: preparation of smear liquid, 1-3 parts by weight of porous powder quartz powder, 0.3-0.8 parts by weight of second tourmaline powder, 5-13 parts by weight of second wood powder, 3-10 parts by weight of acrylic acid emulsion and 10-10 parts by weight of...

Embodiment 1

[0053] A preparation method for a woven bag with strong anti-aging effect, which comprises the following steps:

[0054] S1 Treatment of recycled plastics: After sorting, crushing, cleaning, sterilizing and drying waste polypropylene plastic products, add 1% of its weight of sodium hydroxycellulose under hot melt at 200°C and mix them to obtain recycled plastics;

[0055] Made of S2 plastic film: 10 parts by weight of stone powder, 60 parts by weight of recycled plastics, 1 part by weight of masterbatch, 10 parts by weight of the first wood powder, 0.3 parts by weight of the first tourmaline powder, and 0.3 parts by weight of o-hydroxybenzophenone After mixing, it is melted and mixed with 3 parts by weight of β-nucleating agent at a high temperature of 250°C to obtain a molten material, which is extruded through a die to become a plastic film, and the water tank is cooled to shape;

[0056] S2 Stretching the film obtained in step S1, the tension of the stretching process is 10...

Embodiment 2

[0062] A preparation method for a woven bag with strong anti-aging effect, which comprises the following steps:

[0063] S1 Treatment of recycled plastics: After sorting, pulverizing, cleaning, sterilizing and drying waste polypropylene plastic products, add 3% of its weight of sodium hydroxycellulose under hot melt at 200°C and mix them to obtain recycled plastics;

[0064] Made of S2 plastic film: 5 parts by weight of stone powder, 50 parts by weight of recycled plastics, 3 parts by weight of masterbatch, 5-parts by weight of the first wood powder, 0.2 parts by weight of the first tourmaline powder, and 0.8 parts by weight of o-hydroxybenzophenone After being mixed with 1 part by weight of β-nucleating agent, it is melted and mixed at a high temperature of 250°C to obtain a molten material, which is extruded through a die to become a plastic film, and the water tank is cooled to shape;

[0065] S2 Stretching the film obtained in step S1, the tension of the stretching process...

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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Abstract

The invention relates to a preparation method of a woven bag, in particular to a preparation method of a woven bag with strong anti-aging effect. It includes the following steps: mixing stone powder, recycled plastics, color masterbatch, first wood powder, first tourmaline powder, o-hydroxybenzophenone, melting and mixing with β-nucleating agent at a high temperature of 250°C to obtain a molten material, It is extruded through a die to form a plastic film, and the water tank is cooled to set the temperature; the film is stretched; the smear liquid is prepared, and the porous powder quartz powder, the second tourmaline powder, the second wood powder, acrylic emulsion and water are mixed and stirred evenly to get the smear Apply the smear liquid evenly on the surface of the obtained film, and heat the smeared film at 150°C for 1 to 3 minutes to dry; pass the smeared film through a wire drawing unit to make silk thread into a silk ingot, weave it into a woven bag tube cloth, and machine sew into woven bags. The invention uses stone powder, wood powder and tourmaline powder to improve the anti-aging effect of recycled plastics made into woven bags.

Description

technical field [0001] The invention relates to a preparation method of a woven bag, in particular to a preparation method of a woven bag with strong anti-aging effect. Background technique [0002] Plastic recycling refers to the use of certain recycling processes to recycle and reuse waste plastics to achieve the purpose of turning waste into treasure. At present, my country's waste plastics are mainly plastic films, plastic yarns and woven products, foam plastics, plastic packaging boxes and containers, daily-use plastic products, plastic bags and agricultural mulch films. [0003] At present, polypropylene plastic is recycled and granulated, and calcium carbonate, polyethylene, diffusing agent, surfactant and other materials are added, and after hot-melt mixing, plastic products such as woven bags are made. The cost of this method is higher. Contents of the invention [0004] (1) Technical problems to be solved [0005] In order to solve the above-mentioned problems...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F6/46D01F1/10C08J7/04C08L23/12C08L97/02C08L1/28C08K13/02C08K3/26C08K5/132C08K3/38C08J5/18C09D133/00C09D197/02C09D7/61D03D15/283D03D15/50B29C48/00B29C48/08B31B70/14B31B70/68
CPCD01F6/46D01F1/10C08J5/18D03D15/00B29C48/022B29C48/08B31B70/14B31B70/68C08J2323/12C08J2433/00C08J2497/02C08J2401/28C08K7/26C08K2003/387C08K13/02C08K2003/265C08K5/132
Inventor 洪猛
Owner 福清市洪裕塑胶有限公司
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