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Shaddock peel based biodegradable plastic and preparation method thereof

A biodegradable plastic and pomelo peel technology, applied in the field of plastics, can solve problems that threaten human survival and environmental degradation, and achieve the effect of improving degradation performance, strong compatibility, and good degradation performance

Inactive Publication Date: 2015-08-12
HEFEI ALL ROUND POLYMER MATERIAL FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the characteristics of waste plastics that are difficult to degrade naturally and the harmful treatment methods, the plastic waste generated remains in the water body and land, forming "white pollution", deteriorating the environment, and threatening the survival of human beings, becoming a public hazard in the world

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Non-limiting examples of the present invention are as follows:

[0019] A pomelo peel-based biodegradable plastic is prepared from the following components by weight (kg):

[0020] Grapefruit peel 30, lotus root starch 3, potato starch 8, sawdust 4, montmorillonite 4, carrageenan 1.5, polyethylene 12, silane coupling agent KH-550 1.5, glucose 1.5, urea 1.5, sesame oil 3, seabuckthorn oil 1.5, micro Crystalline cellulose 1.5, composite additive 12;

[0021] Among them, the compound additives are made of raw materials with the following weight (kg):

[0022] Epoxy soybean oil 35, lanolin 4, oleic acid amide 3, liquid paraffin 3, beeswax 1.5, isopropyl palmitate 0.8, glyceryl monostearate 0.15, polysorbate-80 0.15;

[0023] The preparation method of compound auxiliary agent:

[0024] Firstly mix epoxy soybean oil with lanolin, liquid paraffin and isopropyl palmitate, mix at room temperature for 30 minutes at high speed, then add glyceryl monostearate and polysorbate-80 ...

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Abstract

The present invention discloses a shaddock peel based biodegradable plastic, which is characterized by being prepared from the following materials by weight: 25-35 parts of shaddock peel, 2-4 parts of lotus root starch, 5-10 parts of potato starch, 3-5 parts of sawdust, 3-5 parts of montmorillonite soil, 1-2 parts of carrageenan, 10-15 parts of polyethylene, 1-2 parts of a silane coupling agent KH-550, 1-2 parts of glucose, 1-2 parts of urea, 2-4 parts of sesame oil, 1-2 parts of sea buckthorn oil, 1-2 parts of micro microcrystalline cellulose and 10-15 parts of a compound additive. The biodegradable plastic has the advantages of high degradation rate, high degradation speed, good flexibility and strength meeting the usage requirement, simple production technology, effectively reduction of white pollution, and high environmental and economic benefits.

Description

technical field [0001] The invention relates to the technical field of plastics, in particular to a pomelo peel-based biodegradable plastic and a preparation method thereof. Background technique [0002] With the development of industry, plastics have been widely used in life, but it brings a lot of solid waste, especially disposable plastic products such as plastic packaging bags, shopping bags, plastic lunch boxes and mulch, etc. Products are disposed of as solid waste after use. Due to the characteristics of waste plastics that are difficult to degrade naturally and the harmful treatment methods, the plastic waste generated remains in water bodies and land, forming "white pollution", deteriorating the environment, and threatening the survival of human beings, becoming a public hazard in the world. [0003] In order to solve the pollution problem caused by plastic waste, degradable plastics have become a hot spot in research and development. Biodegradable plastics are po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L3/02C08L23/06C08L5/00C08L1/02C08L91/06C08K13/06C08K9/06C08K5/1515C08K5/20C08K5/101C08K5/103C08K3/34
Inventor 王贵东宋睿
Owner HEFEI ALL ROUND POLYMER MATERIAL FACTORY
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