Wear-resistant high-strength shoe material and preparation method thereof
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A high-strength, shoe material technology, applied in the field of wear-resistant shoe materials, can solve problems such as insufficient wear resistance of soles, and achieve the effects of enhancing bonding force, increasing polarity, and improving interface bonding
Active Publication Date: 2022-03-22
浙江三益鞋业有限公司
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Problems solved by technology
[0004] In order to improve the problem of insufficient wear resistance of the sole, the application provides a wear-resistant and high-strength shoe material and its preparation method
Method used
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preparation example 1
[0041] Preparation of epoxy resin-coupling agent-steel fiber composite: add 10g of coupling agent to 80g of 10% (v / v) ethanol aqueous solution and mix well, adjust pH to 4.0 with acetic acid, continue stirring for 10min, then add 80g Corrugated steel fiber and stirred, kept at 70°C for 30 minutes in a water bath, filtered to remove the filtrate, dried and dehydrated the filter residue in an oven at 80°C for 2 hours, cooled to room temperature, beat to break up, then added 20g of epoxy resin and stirred for 30 minutes to obtain a ring Oxygen resin-coupling agent-steel fiber composite.
[0042] Wherein, the coupling agent is vinyltrimethoxysilane.
preparation example 2
[0044]Preparation of epoxy resin-coupling agent-steel fiber composite: add 20g of coupling agent to 120g of 10% (v / v) ethanol aqueous solution and mix well, adjust pH to 4.0 with acetic acid, continue stirring for 15min, then add 100g Corrugated steel fiber and stirred, kept at 80°C for 20min in a water bath, filtered to remove the filtrate, dried and dehydrated the filter residue in an oven at 90°C for 1.5h, cooled to room temperature, beat to break up, then added 30g of epoxy resin and stirred for 20min to obtain Epoxy resin-coupling agent-steel fiber composite.
[0045] Wherein, the coupling agent is vinyltrimethoxysilane.
preparation example 3
[0047] Preparation of epoxy resin-coupling agent-steel fiber composite: add 15g of coupling agent to 100g of 10% (v / v) ethanol aqueous solution and mix well, adjust pH to 4.0 with acetic acid, continue stirring for 13min, then add 90g Corrugated steel fiber and stirred, kept at 75°C for 25 minutes in a water bath, filtered to remove the filtrate, dried and dehydrated the filter residue in an oven at 85°C for 2 hours, cooled to room temperature, beat to break up, then added 25g of epoxy resin and stirred for 25 minutes to obtain a ring Oxygen resin-coupling agent-steel fiber composite.
[0048] Wherein, the coupling agent is vinyltrimethoxysilane.
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Abstract
The invention relates to the field of wear-resistant shoe materials, and particularly discloses a wear-resistant high-strength shoe material and a preparation method thereof. The wear-resistant high-strength shoe material comprises the following raw materials: butadiene rubber, an epoxy resin-coupling agent-steel fiber compound, stearic acid, zinc oxide, an auxiliary agent and a vulcanizing agent. The preparation method comprises the following steps: mixing butadiene rubber, an epoxy resin-coupling agent-steel fiber compound, zinc oxide, stearic acid and an auxiliary agent, adding a vulcanizing agent for vulcanization, and cooling to room temperature to obtain the shoe material. The epoxy resin-coupling agent-steel fiber compound is added into the shoe material, so that the overall strength and wear resistance of the shoe material are improved, and the epoxy resin-coupling agent-steel fiber compound is promoted to be uniformly dispersed in butadiene rubber through a core-shell structure formed by the epoxy resin-coupling agent-steel fiber compound, so that the wear resistance of the shoe material is improved. The interface bonding between the epoxy resin-coupling agent-steel fiber compound and the butadiene rubber is improved, the stability of the overall structure of the shoe material is improved, and the wear resistance of the shoe material is indirectly improved.
Description
technical field [0001] The application relates to the field of wear-resistant shoe materials, more specifically, it relates to a wear-resistant high-strength shoe material and a preparation method thereof. Background technique [0002] Shoes are an indispensable article for people to travel. With the development of social productivity, in order to meet people's different needs for shoes, various types of shoes have appeared on the market. [0003] Shoes include soles and vamps. In related technologies, the soles are mostly made of rubber. The elasticity of rubber is better, which can improve the comfort of the soles, but the wear resistance of rubber is lacking, which is easy to shorten the service life of the soles, making the soles Not durable, room for improvement. Contents of the invention [0004] In order to improve the problem of insufficient wear resistance of shoe soles, the present application provides a wear-resistant and high-strength shoe material and a prepa...
Claims
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Application Information
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