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A functional protective gear material used in the field of sports and its preparation method

A field and function technology, applied in the field of functional protective gear materials and their preparation, can solve problems such as unsatisfactory protective effect and short service life, and achieve the effect of permanent negative ion generation function, good anti-aging performance, and promoting blood circulation

Inactive Publication Date: 2018-10-02
HEILONGJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this functional protective gear material can play a certain positive role in human health, its protective effect as a protective gear material during sports use is not ideal, and its service life is not long

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0019] The preparation method of the above-mentioned functional protective gear material used in the field of sports provided by the embodiment of the present invention has the following steps:

[0020] Place polyvinyl chloride and nitrile rubber in a heater for heating and pre-mixing at 150°C, then cool to 55°C, add natural rubber, mix well, transfer to an internal mixer and knead at 90-105°C for 3 minutes, Then add sulfur, zinc oxide, and white carbon black and mix for 3 minutes, then add high wear-resistant carbon black, tourmaline, germanite, hexacyclic stone, chrysanthemum, and glass fiber and mix for 5 minutes; The material is placed in a heater, then an accelerator and an anti-aging agent are added, mixed and heated at 80-90°C for 50-120 minutes, formulated into a rubber compound, and injected into a mold for molding.

[0021] The purpose of using nitrile rubber in the present invention is to provide products with ideal high temperature aging resistance, water resistanc...

Embodiment 1

[0025] A functional protective gear material used in the field of sports, made of the following raw materials in weight percentage: 32% of nitrile rubber, 18% of natural rubber, 16% of polyvinyl chloride, 1% of tourmaline, 1% of germanium stone, six 1% ring stone, 1% green shoushi, 3% zinc oxide, 2% sulfur, 5% high wear-resistant carbon black, 12% white carbon black, 2% accelerator, 2% anti-aging agent, 4% glass fiber.

[0026] The accelerator used is a mixture of accelerator DM and accelerator TE in a weight ratio of 4:3, and the antioxidant used is a mixture of antioxidant 4010 and antioxidant RD in a weight ratio of 3:2. Further, the high wear-resistant carbon black used It is high wear-resistant carbon black N330. The particle size of tourmaline, germanite, six-ring stone and lushou stone is controlled at 50-100nm.

[0027] The above-mentioned functional protective gear materials used in the field of sports are prepared according to the following method:

[0028] Place p...

Embodiment 2

[0030] A functional protective gear material used in the field of sports, made of the following raw materials in weight percentage: 40% of nitrile rubber, 15% of natural rubber, 15% of polyvinyl chloride, 0.5% of tourmaline, 0.5% of germanium, six Huanshi 0.5%, Lushoushi 0.5%, Zinc Oxide 2%, Sulfur 5%, High wear-resistant carbon black 6%, Silica 10%, Accelerator 1%, Anti-aging agent 1%, Glass fiber 3%.

[0031] The accelerator used is a mixture of accelerator DM and accelerator TE in a weight ratio of 4:3, and the antioxidant used is a mixture of antioxidant 4010 and antioxidant RD in a weight ratio of 3:2. Further, the high wear-resistant carbon black used It is high wear-resistant carbon black N330. The particle size of tourmaline, germanite, six-ring stone and lushou stone is controlled at 50-100nm.

[0032] The above-mentioned functional protective gear materials used in the field of sports are prepared according to the following method:

[0033] Place polyvinyl chloride a...

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Abstract

The invention discloses a functional protection tool material used in the sports field and a preparation method of the functional protection tool material, and belongs to the technical field of protection tool materials. The functional protection tool material used in the sports field, which is disclosed by the invention, is prepared from the following raw materials in percentage by weight: 30-45% of nitrile rubber, 15-22% of natural rubber, 15-25% of polyvinyl chloride, 0.5-3% of tourmaline, 0.5-2% of germanite, 0.5-3% of hexacyclic stone, 0.5-3% of green stone, 2-5% of zinc oxide, 0.5-5% of sulfur, 2-6% of high wearing resistance carbon black, 10-20% of white carbon black, 1-3% of an accelerant, 1-3% of an anti-aging agent and 2-6% of glass fiber. The functional protection tool material used in the sports field, which is disclosed by the invention, is not only capable of meeting requirements of mechanical properties, but also is good in wearing resistance, thermal resistance, chemical stability and anti-aging property, meanwhile is capable of promoting blood circulation, and has a constant anion production function.

Description

technical field [0001] The invention belongs to the technical field of protective gear materials, and more specifically relates to a functional protective gear material used in the field of sports and a preparation method thereof. Background technique [0002] The Chinese invention patent (CN 102558740B) discloses a functional protective gear material used in the field of sports. The invention is realized through the following technical scheme. Surplus: the protective gear masterbatch, the composition mass percent of its raw material is, nanometer radium 1~3%, tourmaline 5~10%, nanoscale antimony trioxide 0.5~1.5%, formazan 10~ 20%, nano-silver 1.5-3.5%, nano-modified bamboo charcoal 2.5-4.5%, SBS balance. Although this functional protective gear material can play a certain positive role on human health, its protective effect as a protective gear material during sports use is not ideal, and its service life is not long. Contents of the invention [0003] The purpose of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L9/02C08L7/00C08L27/06C08K13/04C08K3/22C08K3/04C08K3/36C08K7/14
CPCC08K2003/2296C08K2201/003C08K2201/011C08L9/02C08L2201/08C08L2205/03C08L7/00C08L27/06C08K13/04C08K3/22C08K3/04C08K3/36C08K7/14
Inventor 孙阳张超马乐虹曾欢张立楠苑洺铖谷鹏李薇
Owner HEILONGJIANG UNIV OF TECH
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