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Thermal-conduction tensile-resistant polymer material and preparation method thereof

A polymer material and tensile technology, applied in the field of thermally conductive and tensile polymer materials and its preparation, can solve the problems that the thermal conductivity is difficult to meet the use requirements and limit the use, and achieve good promotion value, which is conducive to industrial production and raw material preparation little effect

Inactive Publication Date: 2019-01-01
陈本海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although high-temperature-resistant nylon has excellent heat resistance, its tensile strength still needs to be further improved; and compared with metal materials, its thermal conductivity is difficult to meet the requirements in practical applications, which greatly limits its use in many fields such as civil The use of electronic appliances, toys, communications, cables, military industry, etc. that require parts with certain heat conduction or heat dissipation functions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A thermally conductive and tensile polymer material, the thermally conductive and tensile polymer material includes the following raw materials in parts by weight: 60 parts of nylon, 12 parts of sodium molybdate benzene, 10 parts of magnesium lactate, 4 parts of chloromethoxy fatty acid methyl ester 1 part, 1 part of 9,9-dimethylfluorene, 2 parts of shell powder.

[0020] A method for preparing a thermally conductive and tensile polymer material, comprising the following steps: (1) stirring sodium molybdate benzene and shell powder evenly; (2) putting the evenly stirred mixture into a high-temperature furnace for calcination for 1 hour at a calcination temperature of 300°C (3) grind and sieve the calcined material to 100 meshes; (4) add water and magnesium lactate to the grinded material, and stir evenly; (5) place the evenly stirred mixed solution in an oven for 10 minutes (6) after the heat preservation is finished, take it out, adjust the pH to neutral, and dry; (7) ...

Embodiment 2

[0022] A thermally conductive and tensile polymer material, the thermally conductive and tensile polymer material includes the following raw materials in parts by weight: 80 parts of nylon, 22 parts of sodium molybdate benzene, 15 parts of magnesium lactate, 8 parts of chloromethoxy fatty acid methyl ester 5 parts of 9,9-dimethylfluorene, 6 parts of shell powder.

[0023] A method for preparing a thermally conductive and tensile polymer material, comprising the following steps: (1) stirring sodium molybdate benzene and shell powder evenly; (2) putting the evenly stirred mixture into a high-temperature furnace for calcination for 2 hours at a calcination temperature of 500°C (3) grind and sieve the calcined material to 200 meshes; (4) add water and magnesium lactate to the grinded material, and stir evenly; (5) place the evenly stirred mixed solution in an oven for insulation for 20min (6) after the heat preservation is finished, take it out, adjust the pH to neutral, and dry; ...

Embodiment 3

[0025] A thermally conductive and tensile polymer material, the thermally conductive and tensile polymer material includes the following raw materials in parts by weight: 70 parts of nylon, 18 parts of sodium molybdate benzene, 13 parts of magnesium lactate, 6 parts of chloromethoxy fatty acid methyl ester 3 parts of 9,9-dimethylfluorene, 4 parts of shell powder.

[0026] A method for preparing a thermally conductive and tensile polymer material comprises the following steps: (1) stirring sodium molybdate benzene and shell powder evenly. (2) Put the uniformly stirred mixture into a high-temperature furnace for calcination for 1.6 hours at a calcination temperature of 400°C. (3) The calcined material is ground and sieved to 150 mesh. (4) Add water and magnesium lactate to the pulverized material, and stir evenly. (5) Place the evenly stirred mixture in an oven for 15 minutes. (6) After the heat preservation is completed, take it out, adjust the pH to neutral, and dry. (7) M...

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PUM

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Abstract

The invention discloses a thermal-conduction tensile-resistant polymer material and a preparation method thereof, wherein the thermal-conduction tensile-resistant polymer material comprises the following raw materials by weight: 60-80 parts of nylon, 12-22 parts of sodium molybdate benzene, 10-15 parts of magnesium lactate, 4-8 parts of chloro-methoxy fat diethylene glycol dinitrate, 1-5 parts of9,9-dimethyl fluorene, and 2-6 parts of shell powder. According to the present invention, the thermal-conduction tensile-resistant polymer material has advantages of good thermal conductivity and highmechanical strength, and can be used in the fields of civil electronic appliances, toys, communications, cables, military and the like; and the preparation method has characteristics of less raw materials, simple preparation process and good promotion value, and is suitable for industrial production.

Description

technical field [0001] The invention relates to a polymer material, in particular to a thermally conductive and tensile polymer material and a preparation method thereof. Background technique [0002] Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives (auxiliary agents). Polymer materials are divided into natural polymer materials and synthetic polymer materials according to their sources. Natural polymers are polymer substances that exist in animals, plants and organisms, and can be divided into natural fibers, natural resins, natural rubber, animal glue, etc. Synthetic polymer materials mainly refer to the three major synthetic materials of plastics, synthetic rubber and synthetic fibers, and also include adhesives, coatings and various functional polymer materials. Synthetic polymer materials have properties that natural polymer materials do not have or have superior properties: smaller densi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L77/00C08K13/02C08K3/24C08K5/098C08K5/101C08K3/26
CPCC08K3/24C08K3/26C08K5/098C08K5/101C08K13/02C08K2003/265C08L77/00
Inventor 陈本海
Owner 陈本海
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