Corn stalk plant fiber synthetic resin and preparation technology thereof

A plant fiber and synthetic resin technology is applied in the field of corn stalk plant fiber synthetic resin and its preparation technology, which can solve the problems of unfavorable degradation, damage to soil water permeability, and high cost, so as to alleviate the shortage of resources, increase the income of farmers, and reduce the production cost. Effect

Inactive Publication Date: 2016-10-26
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 corn stalk plant fiber synthetic resin, comprising the following raw materials in parts by weight: 30 parts of corn stalk powder, 5 parts of carnauba wax, 15 parts of resin arabic, 3 parts of adipic acid, 15 parts of tapioca starch, 3 parts of diethylene glycol, 3 parts of rosin powder, 5 parts of organic acid iron salt, 10 parts of polylactic acid fiber;

[0021] Its preparation process comprises the following steps:

[0022] (1) Ultrafine grinding of corn stalks to obtain fine particle corn stalk powder;

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

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

[0025] (4), put Arabic resin and rosin pow...

Embodiment 2

[0031] A corn stalk plant fiber synthetic resin, comprising the following raw materials in parts by weight: 60 parts of corn stalk powder, 10 parts of carnauba wax, 40 parts of resin arabic, 8 parts of adipic acid, 40 parts of tapioca starch, 8 parts of diethylene glycol, 8 parts of rosin powder, 10 parts of organic acid iron salt, 20 parts of polylactic acid fiber;

[0032] Its preparation process comprises the following steps:

[0033] (1) Ultrafine grinding of corn stalks to obtain fine particle corn stalk powder;

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

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

[0036] (4), put Arabic resin and rosin p...

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PUM

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Abstract

The invention relates to the field of chemical materials, in particular to corn stalk plant fiber synthetic resin and a preparation technology thereof. The corn stalk plant fiber synthetic resin is prepared from the following raw materials: corn stalk powder, carnauba wax, arabia gum, adipic acid, cassava starch, diethylene glycol, colophony powder, organic acid ferric salt and polylactic acid fiber. The preparation technology comprises the following steps: (1) preparing fine-particle corn stalk powder; (2) preparing a preliminarily mixed material; (3) preparing corn stalk fiber powder; (4) preparing a mixed addition material; (5) evenly stirring the mixed addition material and the polylactic acid fiber, blending and extruding, and carrying out injection molding to obtain the corn stalk plant fiber synthetic resin. In order to avoid the waste of resources such as crop waste materials and the like, the preparation technology of the corn stalk plant fiber synthetic resin fully utilizes the crop waste materials, and reduces the pollution to the environment; the preparation technology is low in production cost and very wide in application, and can give play to the advantages of rural resources, so that an effective method and means can be provided for the reasonable utilization of waste crops.

Description

technical field [0001] The invention relates to the field of chemical materials, in particular to a corn 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): C08L97/02C08L5/00C08L3/02C08L67/04C08K5/092C08K5/06C08K5/098
CPCC08L97/02C08L2201/06C08L2201/08C08L2203/02C08L2203/10C08L2205/035C08L2205/16C08L5/00C08L3/02C08L67/04C08K5/092C08K5/06C08K5/098
Inventor 袁振洲
Owner 安徽科邦树脂科技有限公司
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