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Graphene-containing high-strength high-isolation composite latex gloves and preparation method thereof

A composite latex and graphene technology, applied in gloves, clothing, protective clothing, etc., can solve the problems of ordinary latex gloves becoming brittle and discolored, losing stretchability, elasticity and sealing protection, and improving the ability to isolate bacteria and viruses. , The effect of short preparation cycle and stable product properties

Inactive Publication Date: 2016-08-24
广州美乔新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the latex material of ordinary natural latex gloves contains plant protein, lipids, sugars and inorganic substances, the produced ordinary latex gloves are easily oxidized by air, become brittle and discolored, and lose their excellent stretchability, elasticity and sealing protection. performance

Method used

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  • Graphene-containing high-strength high-isolation composite latex gloves and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The high-intensity graphene-containing, high-insulation compound latex gloves of the present embodiment and preparation method thereof comprise the following steps:

[0017] The rubber is first sliced ​​by the rubber mixer, and then sent to the colloidal sol tank and gasoline to mix the sol. After the sol is emulsified and prepared, it is pumped to the latex tundish. The rubber solution dissolved in gasoline is sent from the top of the distillation tower, and is heated and distilled by steam. The light component gasoline is heated into a gas phase, and the gasoline gas is mixed and cooled by cold water in the oil-gas cooler. The oil-water mixture is sent to the oil-water separator, and the oil-water layer is separated. The gasoline in the upper layer is recovered, and the water in the lower part is pumped to the cooling tower for cooling, and then the gas gasoline in the distillation tower is cooled; the latex in the distillation tower is sent to the latex mixing tank ...

Embodiment 2

[0023] A preparation method of graphene-containing high-strength, high-insulation composite latex gloves, comprising the following steps:

[0024] The preparation process of glove raw material latex liquid: the rubber is first sliced ​​by the rubber mixer, and then sent to the colloidal sol tank to mix the sol with gasoline. After the sol is emulsified and prepared, it is pumped to the latex tundish. The rubber solution dissolved in gasoline is sent from the top of the distillation tower, and is heated and distilled by steam. The light component gasoline is heated into a gas phase, and the gasoline gas is mixed and cooled by cold water in the oil-gas cooler. The oil-water mixture is sent to the oil-water separator, and the oil-water layer is separated. The gasoline in the upper layer is recovered, and the water in the lower part is pumped to the cooling tower for cooling, and then the gas gasoline in the distillation tower is cooled; the latex in the distillation tower is sen...

Embodiment 3

[0027] A preparation method of graphene-containing high-strength, high-insulation composite latex gloves, comprising the following steps:

[0028] The preparation process of glove raw material latex liquid: the rubber is first sliced ​​by the rubber mixer, and then sent to the colloidal sol tank to mix the sol with gasoline. After the sol is emulsified and prepared, it is pumped to the latex tundish. The rubber solution dissolved in gasoline is sent from the top of the distillation tower, and is heated and distilled by steam. The light component gasoline is heated into a gas phase, and the gasoline gas is mixed and cooled by cold water in the oil-gas cooler. The oil-water mixture is sent to the oil-water separator, and the oil-water layer is separated. The gasoline in the upper layer is recovered, and the water in the lower part is pumped to the cooling tower for cooling, and then the gas gasoline in the distillation tower is cooled; the latex in the distillation tower is sen...

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Abstract

The invention provides a pair of graphene-containing high-strength high-isolation composite latex gloves good in tear resistance and tensile strength and a preparation method thereof. The graphene-containing high-strength high-isolation composite latex gloves are prepared from, by weight, 0.05-0.1 part of graphene and 60 parts of latex solution. The pair of graphene-containing high-strength high-isolation composite latex gloves is flexible, and performance indexes such as tear resistance, tensile strength and ultimate elongation are obviously improved; and the transmission of small-size viruses can be effectively prevented. The graphene physical sterilization component does not make bacteria generate drug resistance, and the bacterial virus isolation capability of the gloves can be improved.

Description

technical field [0001] The invention relates to a latex glove and a preparation method thereof, in particular to a graphene-containing high-strength, high-insulation composite latex glove and a preparation method thereof. Background technique [0002] Latex gloves made of ordinary natural latex have high dexterity, are very comfortable to wear, and have excellent closed protection properties. Widely used in precision instruments such as medicine, food packaging, optoelectronics, electronic watches and handicrafts; ordinary latex gloves are divided into: disposable latex gloves, household latex gloves, industrial latex gloves, medical latex gloves; medical inspection and hygiene Protective medical latex gloves can protect the user's hands from contamination and damage, and can protect the touched object from being infected by skin secretions from the hands and bacteria carrying impurities. Because the latex material of ordinary natural latex gloves contains plant protein, li...

Claims

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Application Information

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IPC IPC(8): C08L7/00C08K3/04A41D19/015
CPCC08K3/04A41D19/0055C08K2201/011
Inventor 曾新民
Owner 广州美乔新材料科技有限公司
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