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Environmentally friendly plastic particles regenerated from waste plastics and preparation method thereof

A technology for waste plastics and environmentally friendly plastics, applied in the field of plastic particles, can solve the problems of no antibacterial and mildew resistance, high processing cost, poor comprehensive performance of plastic particles, etc. Effect

Inactive Publication Date: 2018-12-14
曹佳男
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of poor comprehensive performance of plastic particles in the prior art, no antibacterial and mildew resistance, and high processing cost, and propose an environmentally friendly plastic particle recycled from waste plastics and its preparation method

Method used

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  • Environmentally friendly plastic particles regenerated from waste plastics and preparation method thereof

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Effect test

Embodiment 1

[0026] The invention proposes an environmentally friendly plastic particle regenerated from waste plastics, comprising the following raw materials in parts by weight: 50 parts of recycled plastics, 8 parts of titanium dioxide, 5 parts of calcium carbonate, 1 part of phthalate, and 2 parts of sodium bicarbonate , 10 parts of additives, 1 part of antioxidant, 1 part of lubricant, 2 parts of flame retardant.

[0027] The additive is obtained by compounding aromatic oil, eugenol, asparagus extract, and sodium citrate with a mass ratio of 2:1:3:0.3, and is specifically prepared as follows: wash and dry the root of Asparagus bamboo, and add 10 times decoct in water until the amount of water is halved and then filter to obtain the asparagus extract; add aromatic oil, eugenol, asparagus extract and sodium citrate to the ethanol solution at a mass ratio of 2:1:3:0.3 to ensure that the asparagus contains The alcohol content is 38%, and it is guaranteed to be submerged in ethanol solutio...

Embodiment 2

[0039] The invention proposes an environmentally friendly plastic particle regenerated from waste plastics, comprising the following raw materials in parts by weight: 60 parts of recycled plastics, 12 parts of titanium dioxide, 7 parts of calcium carbonate, 2 parts of phthalates, and 3.5 parts of sodium bicarbonate , 15 parts of additives, 2 parts of antioxidant, 2 parts of lubricant, 3.5 parts of flame retardant.

[0040] The additive is obtained by compounding aromatic oil, eugenol, asparagus extract, and sodium citrate with a mass ratio of 2.5:1:4:0.4, and is specifically prepared as follows: wash and dry the root of Asparagus bamboo and add 11 times decoct in water until the amount of water is halved, and then filter to obtain the asparagus extract; add aromatic oil, eugenol, asparagus extract and sodium citrate to the ethanol solution at a mass ratio of 2.5:1:4:0.4 to ensure that it contains The alcohol content is 42%, and it is guaranteed to be submerged in ethanol solut...

Embodiment 3

[0052] The invention proposes an environmentally friendly plastic particle regenerated from waste plastics, comprising the following raw materials in parts by weight: 70 parts of recycled plastics, 15 parts of titanium dioxide, 10 parts of calcium carbonate, 3 parts of phthalates, and 5 parts of sodium bicarbonate , 20 parts of additives, 3 parts of antioxidant, 3 parts of lubricant, 5 parts of flame retardant.

[0053] The additive is obtained by compounding aromatic oil, eugenol, asparagus extract, and sodium citrate with a mass ratio of 3:1:5:0.5, and is specifically prepared as follows: wash and dry the root of asparagus bamboo and add 12 times decoct in water until the amount of water is halved and then filter to obtain the asparagus extract; add aromatic oil, eugenol, asparagus extract and sodium citrate to the ethanol solution at a mass ratio of 3:1:5:0.5 to ensure that the asparagus contains The alcohol content is 45%, and it is guaranteed to be submerged in ethanol so...

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Abstract

The invention belongs to the technical field of plastic particles, in particular, relates to environmentally friendly plastic particles regenerated from waste plastics and a preparation method thereof, and solves the problems of poor comprehensive performance, no bacterial resistance or mildew resistance and high processing cost of plastic particles in the prior art. The environmentally friendly plastic particles regenerated from the waste plastics include the following raw materials: recycled plastics, titanium dioxide, calcium carbonate, phthalic acid ester, sodium bicarbonate, an additive,an antioxidant, a lubricant, and a flame retardant. The recycled plastic is used as the main raw material, the production cost is low, and the obtained plastic particles are safe, environmentally friendly, non-toxic and harmless and high in strength, has the advantages of excellent wear resistance, antioxidant property, flame retardancy and anti-bacterial and mildew-proof properties, excellent comprehensive performance, and long service life, naturally emits light fragrance in the use process, has lasting fragrance and is fresh and pleasant.

Description

technical field [0001] The invention relates to the technical field of plastic particles, in particular to an environmentally friendly plastic particle regenerated from waste plastics and a preparation method thereof. Background technique [0002] White pollution is an image term for the phenomenon of refractory plastic waste (mostly plastic bags) polluting the environment. It means that all kinds of domestic plastic products made of polystyrene, polypropylene, polyvinyl chloride and other polymer compounds are discarded as solid waste after use. Due to random throwing and throwing, it is difficult to degrade and treat, resulting in serious urban environment. phenomenon of pollution. There are two kinds of hazards in white pollution: visual pollution and potential hazards; visual pollution refers to plastic bags, boxes, cups, bowls, etc. Burying deteriorates the soil environment, burning pollutes the air environment, and then affects people's health. Recycling plastics an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08L91/00C08K3/22C08K3/26C08K5/12C08K13/02C08K3/38C08K5/00C08J9/08
CPCC08J9/08C08J2203/02C08J2300/30C08J2491/00C08K5/0058C08K5/12C08K13/02C08K2003/2241C08K2003/265C08K2003/387
Inventor 曹佳男
Owner 曹佳男
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