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Environmentally-friendly plastic product and making method thereof

A technology for environmentally friendly plastics and products, applied in the field of material science, can solve the problems of uneconomical economy, easy combustion of plastics, difficult classification, etc., and achieve the effect of pleasant color, fine texture and low price.

Inactive Publication Date: 2014-08-20
ANHUI NINGGUO MINGHAO PACKAGING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, when recycling waste plastic products, sorting is very difficult and economically uneconomical
Plastic is easy to burn and produces toxic gases when burned

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] (1) Take each raw material by weight: 30 parts of starch, 18 parts of vegetable sugar, 6 parts of polybutene hot melt adhesive, 6 parts of plasticizer, 6 parts of biodegradation agent, polycaprolactase and polyhydroxybutyric acid 12 parts of ester and chitin-chitosan alcohol copolymer;

[0022] (2) Carrying out the polymerization reaction blending copolymerization modification of step (1) raw material;

[0023] (3) Put the raw materials processed in step (2) into the high-roller and cold-roller integrated machine, and rotate at a high speed at 55°C for 25 minutes to form.

[0024] Compared with the prior art, the present invention has the following advantages: (1) The plastic products produced by the present invention are fine in texture and pleasant in color; (2) The present invention is added with a biodegradation agent, which can accelerate the degradation speed and make it return quickly Nature; (3) the present invention is added with a plasticizer, which increases...

Embodiment 2

[0026] (1) Take each raw material by weight: 50 parts of starch, 22 parts of vegetable sugar, 12 parts of polybutene hot melt adhesive, 12 parts of plasticizer, 12 parts of biodegradation agent, polycaprolactone and polyhydroxybutyric acid 22 parts of ester and chitin-chitosan alcohol copolymer;

[0027] (2) Carrying out the polymerization reaction blending copolymerization modification of step (1) raw material;

[0028] (3) Put the raw materials processed in step (2) into the high-roller and cold-roller integrated machine, and rotate at a high speed at 75°C for 30 minutes to form.

[0029] Compared with the prior art, the present invention has the following advantages: (1) The plastic products produced by the present invention are fine in texture and pleasant in color; (2) The present invention is added with a biodegradation agent, which can accelerate the degradation speed and make it return quickly Nature; (3) the present invention is added with a plasticizer, which increa...

Embodiment 3

[0031] (1) Take each raw material by weight: 40 parts of starch, 20 parts of vegetable sugar, 9 parts of polybutene hot melt adhesive, 9 parts of plasticizer, 9 parts of biodegradation agent, polycaprolactase and polyhydroxybutyric acid 17 parts of ester and chitin-chitosan alcohol copolymer;

[0032] (2) Carrying out the polymerization reaction blending copolymerization modification of step (1) raw material;

[0033] (3) Put the raw materials processed in step (2) into the high-roller and cold-roller integrated machine, and rotate at a high speed of 65°C for 27 minutes to form.

[0034] Compared with the prior art, the present invention has the following advantages: (1) The plastic products produced by the present invention are fine in texture and pleasant in color; (2) The present invention is added with a biodegradation agent, which can accelerate the degradation speed and make it return quickly Nature; (3) the present invention is added with a plasticizer, which increases...

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PUM

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Abstract

The invention discloses an environmentally-friendly plastic product. The environmentally-friendly plastic product comprises, by weight, 30-50 parts of starch, 18-22 parts of botanical glycosides, 6-15 parts of polybutene hot melt adhesive, 6-12 parts of a plasticizer, 6-12 parts of a biodegradation agent, and 12-22 parts of a polycaprolactone-polyhydroxybutyrate-chitin chitosan alcohol copolymer. Compared with the prior art, the method has the following advantages: 1, the plastic product produced in the invention has fine quality and pleasant color; 2, the addition of the biodegradation agent promotes the degradation speed and realizes rapid natural recovery; 3, the addition of the plasticizer increases the mechanical strength of the product and improves the plasticity of the product; and 4, simple equipment, simple operation and low price of used raw materials (like starch) are realized.

Description

technical field [0001] The invention relates to the field of material science, in particular to an environment-friendly plastic product and a preparation method thereof. Background technique [0002] Plastic products are a general term for daily necessities and industrial products processed with plastic as the main raw material. Including injection molding, plastic blister and other products made of plastic raw materials. Plastic is a class of plastic synthetic polymer materials. Together with synthetic rubber and synthetic fibers, it forms the three major synthetic materials that are indispensable in today's daily life. Specifically, plastic is a material with natural or synthetic resin as the main component, adding various additives, which can be molded into a certain shape under certain conditions such as temperature and pressure, and maintains the same shape at room temperature. Compared with metal, stone, and wood, plastic products have the advantages of low cost and...

Claims

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Application Information

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IPC IPC(8): C08L3/02C08L5/00C08L23/20C08L67/04C08K5/12
Inventor 王浩
Owner ANHUI NINGGUO MINGHAO PACKAGING MATERIALS
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