Tea stalk plant fiber synthetic resin and preparation process thereof

A plant fiber and synthetic resin technology, applied in the field of tea stalk plant fiber synthetic resin and its preparation process, can solve the problems of unfavorable degradation, damage to soil water permeability, high cost, etc., to alleviate the shortage of resources, increase farmers' income, and have a long service life Effect

Inactive Publication Date: 2016-12-21
安徽科邦树脂科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing tableware, furniture, kitchen utensils and other daily necessities on the market are all made of wood, bamboo, ordinary plastics and other products. Pollution" destroys the water permeability of the soil, while wood and bamboo products require deforestation and waste water pollution during the manufacturing process, so they are not very good environmental protection materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A tea stalk plant fiber synthetic resin, comprising the following raw materials in parts by weight: 30 parts of tea stalk powder, 5 parts of polyanionic cellulose, 15 parts of resin arabic, 3 parts of adipic acid, 15 parts of wheat starch, and 3 parts of diethylene glycol , 3 parts of rosin powder, 5 parts of talcum powder, 10 parts of polylactic acid fiber;

[0021] Its preparation process comprises the following steps:

[0022] (1), the tea stalk is subjected to ultra-fine grinding processing to obtain fine particle tea stalk powder;

[0023] (2), put diethylene glycol and adipic acid into a high-speed mixer, add polyanionic cellulose and stir evenly, and obtain the primary mixed material;

[0024] (3) Put the tea stalk powder in step (1) into a high-speed mixer and mix it with the primary mixing material in step (2), add wheat starch and stir evenly, then cool to room temperature, and pulverize after solidifying into a block , to obtain tea stalk fiber powder;

[...

Embodiment 2

[0031] A tea stalk plant fiber synthetic resin, comprising the following raw materials in parts by weight: 60 parts of tea stalk powder, 10 parts of polyanionic cellulose, 40 parts of arabic resin, 8 parts of adipic acid, 40 parts of wheat starch, and 8 parts of diethylene glycol , 8 parts of rosin powder, 10 parts of talcum powder, 20 parts of polylactic acid fiber;

[0032] Its preparation process comprises the following steps:

[0033] (1), the tea stalk is subjected to ultra-fine grinding processing to obtain fine particle tea stalk powder;

[0034] (2), put diethylene glycol and adipic acid into a high-speed mixer, add polyanionic cellulose and stir evenly, and obtain the primary mixed material;

[0035] (3) Put the tea stalk powder in step (1) into a high-speed mixer and mix it with the primary mixing material in step (2), add wheat starch and stir evenly, then cool to room temperature, and pulverize after solidifying into a block , to obtain tea stalk fiber powder;

...

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PUM

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Abstract

The invention relates to the field of chemical materials, in particular to tea stalk plant fiber synthetic resin and a preparation process thereof. The tea stalk plant fiber synthetic resin comprises the following raw materials: tea stalk powder, polyanionic cellulose, arabia resin, adipic acid, wheat starch, diethylene glycol, rosin powder, talcum powder and polylactic acid fibers. The preparation process comprises the following steps: (1) preparing fine-grain tea stalk powder; (2) preparing preliminary mixing materials; (3) preparing tea stalk fiber powder; (4) preparing mixed additive materials; and (5) stirring the mixed additive materials and the polylactic acid fibers uniformly, performing blending extrusion and performing injection moulding to obtain the tea stalk plant fiber synthetic resin. The tea stalk plant fiber synthetic resin and the preparation process thereof have the advantages that resources, such as crop waste and the like, are completely utilized to avoid waste of the resources, and environmental pollution is reduced; and the production cost is low, wide application is realized, the advantages of rural resources can be exploited, and effective method and approach are provided for reasonable utilization of waste crops.

Description

technical field [0001] The invention relates to the field of chemical materials, in particular to a tea stalk plant fiber synthetic resin and a preparation process thereof. Background technique [0002] As a large agricultural country, with the continuous harvest of agriculture, the output of crop straws and other wastes has also increased significantly, of which the output of bare straws is about 650 million t / year. Except for the development and utilization of feed and fertilizer, most of them are burned, which not only wastes resources, but also seriously endangers the natural ecological environment. Therefore, the comprehensive utilization of abandoned crops is of great significance. While human beings create modern civilization, it also brings negative impacts - white pollution. Disposable tableware, disposable plastic products, and agricultural mulch are difficult to recycle, and their treatment methods are mainly incineration and landfill. Incineration will produce ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L67/04C08L3/02C08L93/00C08K3/34
CPCC08L97/02C08L2201/06C08L2205/035C08L2205/16
Inventor 袁振洲
Owner 安徽科邦树脂科技有限公司
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