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Preparation method for degradable antistatic material used for toy manufacturing

An anti-static and toy technology, applied in the field of preparation of degradable anti-static materials, can solve the problems of global energy crisis, environmental pollution, etc., and achieve the effect of great market competitiveness, processing and production efficiency, comprehensive quality, and reasonable matching.

Inactive Publication Date: 2018-12-04
界首市诚信玩具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, discarded plastic materials are not degradable under natural conditions, causing serious environmental pollution. In addition, traditional plastic materials use non-renewable petrochemical resources as raw materials, and the massive consumption of petrochemical resources has caused a global energy crisis.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A method for preparing a degradable antistatic material used in toy manufacturing includes the following steps:

[0034] (1) Straw treatment:

[0035] 1) First rinse the cotton stalks with clean water and then set aside;

[0036] 2) Put the cleaned cotton stalks in operation 1) into the pulverizer for pulverization, and make cotton stalks with a particle diameter of no more than 2.5 cm for use;

[0037] 3) Put the cotton straw particles obtained in operation 2) into boiling water for 35 minutes and then remove them for use;

[0038] 4) Immerse the cotton straw particles treated in operation 3) into the modification solution, then ultrasonically shake for 5 hours and then filter, rinse the filtered cotton straw particles with clean water for use; the modification solution is made of It is composed of the following parts by weight: 2.5 parts of ethyl orthosilicate, 20 parts of deionized water, 42 parts of absolute ethanol, 0.1 part of ammonia, 0.3 part of seaweed polysaccharide, 0...

Embodiment 2

[0058] A method for preparing a degradable antistatic material used in toy manufacturing includes the following steps:

[0059] (1) Straw treatment:

[0060] 1) First rinse the cotton stalks with clean water and then set aside;

[0061] 2) Put the cleaned cotton stalks in operation 1) into the pulverizer for pulverization, and make cotton stalks with a particle diameter of no more than 2.5 cm for use;

[0062] 3) Put the cotton straw particles obtained in operation 2) into boiling water for 40 minutes and then remove them for use;

[0063] 4) Immerse the treated cotton straw particles in operation 3) into the modification solution, then sonicate for 6 hours and then filter, rinse the filtered cotton straw particles with clean water for use; the modified solution is made of It is composed of the following parts by weight: 3 parts of ethyl orthosilicate, 22 parts of deionized water, 44 parts of absolute ethanol, 0.2 parts of ammonia, 0.4 parts of seaweed polysaccharide, 0.3 parts of cycl...

Embodiment 3

[0083] A method for preparing a degradable antistatic material used in toy manufacturing includes the following steps:

[0084] (1) Straw treatment:

[0085] 1) First rinse the cotton stalks with clean water and then set aside;

[0086] 2) Put the cleaned cotton stalks in operation 1) into the pulverizer for pulverization, and make cotton stalks with a particle diameter of no more than 2.5 cm for use;

[0087] 3) Put the cotton straw particles obtained in operation 2) into boiling water for 45 minutes and then remove them for use;

[0088] 4) Immerse the cotton straw particles treated in operation 3) into the modification solution, then sonicate for 7 hours and then filter, rinse the filtered cotton straw particles with clean water for use; the modification solution is made of It is composed of the following parts by weight: 3.5 parts of ethyl orthosilicate, 24 parts of deionized water, 46 parts of absolute ethanol, 0.3 parts of ammonia, 0.5 parts of seaweed polysaccharide, 0.4 parts o...

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Abstract

The invention discloses a preparation method for a degradable antistatic material used for toy manufacturing. The preparation method comprises the following steps: (1) straw treatment, (2) raw material mixing and granulation, (3) internal mixing treatment; (4) open mixing treatment; and (5) foaming and shaping. The preparation method provided by the invention has the advantages of simple process,reasonable step combination and convenience in duplication, popularization and application; and the material prepared by using the preparation method provided by the invention has the characteristicsof degradability, environmental protection, good antistatic properties, good comprehensive quality and significant market competitiveness and processing production benefits.

Description

Technical field [0001] The invention belongs to the technical field of toy processing and manufacturing, and specifically relates to a preparation method of a degradable antistatic material for toy manufacturing. Background technique [0002] Plastic is an essential raw material in the manufacture of modern toys, and its consumption is huge. Traditional plastics occupy the main market share of daily toy plastic consumption due to their advantages of light weight, low price, oil resistance and water resistance. However, discarded plastic materials are not degradable under natural conditions, causing serious environmental pollution. In addition, traditional plastic materials use non-renewable petrochemical resources as raw materials, and the massive consumption of petrochemical resources has caused a global energy crisis. Therefore, in order to solve the serious problems of environmental pollution and resource shortage, research and development of new degradable materials has beco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08L97/02
CPCC08L101/00C08L2201/04C08L2201/06C08L2205/16C08L97/02
Inventor 李明国
Owner 界首市诚信玩具有限公司
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