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Preparation method of composite material composited by rags and resin

A technology of composite materials and resin compounding, applied in the field of composite materials, can solve the problems of environmental degradation and less natural materials, and achieve the effects of increasing impact resistance, preventing agglomeration, and improving mechanical strength

Inactive Publication Date: 2018-06-19
林雀萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the development and use of the above-mentioned natural materials for thousands of years, not only the deterioration of the environment has been caused, but also the amount of the above-mentioned natural materials is becoming less and less, so an alternative material is urgently needed to replace the above-mentioned natural materials.

Method used

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  • Preparation method of composite material composited by rags and resin

Examples

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Embodiment 1

[0031] A preparation method of a composite material composed of rags and resin, comprising the steps of:

[0032] (1) 3 parts by weight of carboxymethyl cellulose, 3 parts by weight of starch, 3 parts by weight of polyvinyl alcohol, 3 parts by weight of dextrin, 0.7 parts by weight of alumina, 0.4 parts by weight of silicon oxide, 0.6 parts by weight of magnesium oxide, 0.5 parts by weight of Parts by weight of chromium oxide are placed in 17 parts by weight of deionized water, and stirred evenly to obtain an impregnation solution;

[0033] (2) Arrange 10 parts by weight of crushed powder in the impregnation solution, stir at a speed of 50 r / min for 30 minutes; bake at a temperature of 900°C for 2 hours, and then cool down to room temperature to obtain granular materials;

[0034] The cooling process is:

[0035] a. Cool down to 700°C at a cooling rate of 10°C per minute, and keep warm for 15 minutes at this temperature;

[0036] b. Cool down to 500°C at a cooling rate of 15...

Embodiment 2

[0048] A preparation method of a composite material composed of rags and resin, comprising the steps of:

[0049] (1) 1 weight part of carboxymethyl cellulose, 1 weight part of starch, 1 weight part of polyvinyl alcohol, 1 weight part of dextrin, 0.5 weight part of alumina, 0.1 weight part of silicon oxide, 0.2 weight part of magnesium oxide, 0.1 Parts by weight of chromium oxide are placed in 12 parts by weight of deionized water, and stirred evenly to obtain an impregnation solution;

[0050] (2) Arrange 5 parts by weight of crushed powder in the impregnation solution, stir at a speed of 50 r / min for 30 min; roast at a temperature of 900° C. for 2 h, and then cool down to room temperature to obtain granular materials;

[0051] The cooling process is:

[0052] a. Cool down to 700°C at a cooling rate of 10°C per minute, and keep warm for 15 minutes at this temperature;

[0053] b. Cool down to 500°C at a cooling rate of 15°C per minute, and keep warm for 15 minutes at this tem...

Embodiment 3

[0065] A preparation method of a composite material composed of rags and resin, comprising the steps of:

[0066] (1) 2 parts by weight of carboxymethyl cellulose, 2 parts by weight of starch, 2 parts by weight of polyvinyl alcohol, 2 parts by weight of dextrin, 0.6 parts by weight of alumina, 0.3 parts by weight of silicon oxide, 0.4 parts by weight of magnesium oxide, 0.3 parts by weight of Parts by weight of chromium oxide are placed in 15 parts by weight of deionized water, and stirred evenly to obtain an impregnation solution;

[0067] (2) Arrange 7 parts by weight of crushed powder in the impregnating solution, stir at a speed of 50 r / min for 30 min; roast at a temperature of 900° C. for 2 h, and then cool down to room temperature to obtain granular materials;

[0068] The cooling process is:

[0069] a. Cool down to 700°C at a cooling rate of 10°C per minute, and keep warm for 15 minutes at this temperature;

[0070] b. Cool down to 500°C at a cooling rate of 15°C per...

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Abstract

The invention provides a preparation method of a composite material composited by rags and resin. The waste cloth is used as a raw material and coated with an inorganic composite material to form a hard material by virtue of high-temperature sintering, so that the mechanical strength of the material is improved, and the impact resisting capability of the material is improved; nano particles are adhered outside the hard material and uniformly distributed on the surface of a first aggregate to form a second aggregate; not only can the overall mechanical strength of the material be effectively impmroved, but also the agglomeration of the nano particles can be efectivley prevented; and waste is converted into treasure, and the waste raw material such as rags is combined with the plastics, so that the preparation method is environmentally friendly.

Description

technical field [0001] The invention relates to a composite material, in particular to a preparation method of a composite material composed of rags and resin. Background technique [0002] Natural wood, stone and metal materials are commonly used decoration and building materials. However, with the development and use of the above-mentioned natural materials by people for thousands of years, not only the deterioration of the environment has been caused, but also the quantity of the above-mentioned natural materials has become less and less, so an alternative material is urgently needed to replace the above-mentioned natural materials. Such alternative materials not only require good mechanical strength, but also require elegant appearance. Contents of the invention [0003] It is an object of the present invention to solve at least the above-mentioned problems and to provide at least the advantages which will be described later. [0004] Another object of the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L33/10C08L23/06C08K13/06C08K9/00C08K9/08C08K9/02C08K3/22C08K3/36C08K5/098C08K5/521
Inventor 林雀萍
Owner 林雀萍
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