Tire steel wire cord antioxidant thickener as well as synthesis method and application thereof
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A technology of steel cords and synthesis methods, applied in the direction of chemical instruments and methods, additives, lubricating compositions, etc., to achieve the effects of improving adhesion, increasing adhesion, and reducing dosage
Active Publication Date: 2017-12-08
余宪虎
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[0004] The purpose of the present invention is to aim at the vacancy in the existing market, and strive to solve the problem of anti-oxidation and thickening of tire steel cords, and provide a kind of anti-oxidation and thickening agent for tire steel cords, which can be used in ste
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Embodiment 1
[0043] The anti-oxidant tackifier is used to prepare a lubricant, and the lubricant is configured according to the mass fraction of the following raw materials: lubricating oily agent 16%, MOA-4P phosphate ester 7%, surfactant 3.2%, anti-oxidant Oxygen tackifier 0.55%, B-VCI rust inhibitor 1.5%, No. 100 white oil 7%, animal oil 4.5%, oleic acid 2.5%, triethanolamine 1.5%, phosphate amine salt 4%, triethylene glycol 1%, sodium silicate 0.6%, salicylic acid 0.3%, sodium hydroxide 0.1%, the balance is water, and the sum of the mass fractions of each component is 100%.
Embodiment 2
[0045] The anti-oxidant tackifier is used to prepare a lubricant, and the lubricant is configured according to the mass fraction of the following raw materials: lubricating oily agent 15%, MOA-4P phosphate ester 6%, surfactant 3%, anti-oxidant Oxygen tackifier 0.6%, B-VCI rust inhibitor 2%, No. 100 white oil 6%, animal oil 5%, oleic acid 3%, triethanolamine 2%, phosphate amine salt 5%, triethylene glycol 1.5%, sodium silicate 0.5%, salicylic acid 0.5%, sodium hydroxide 0.2%, the balance is water, and the sum of the mass fractions of each component is 100%.
Embodiment 3
[0047] The anti-oxidant tackifier is used to prepare a lubricant, and the lubricant is configured according to the mass fraction of the following raw materials: 17% lubricating oily agent, 8% MOA-4P phosphate, 3.5% surfactant, anti-oxidant Oxygen tackifier 0.5%, B-VCI rust inhibitor 1%, No. 100 white oil 5%, animal oil 4%, oleic acid 2%, triethanolamine 1%, phosphate amine salt 3.5%, triethylene glycol 2%, sodium silicate 0.3%, salicylic acid 0.4%, sodium hydroxide 0.5%, the balance is water, and the sum of the mass fractions of each component is 100%.
[0048] Described lubricant preparation method: according to the component ratio of above-mentioned embodiment, lubricating oily agent, MOA-4P, surfactant, tackifier, No. 100 white oil, animal oil, oleic acid, triethanolamine, phosphate ester amine Add salt and triethylene glycol into the emulsification reaction tank, stir and mix at 80°C for 30 minutes, add measured deionized water at 80°C, emulsify and stir for about 30 minut...
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Abstract
The invention provides a tire steel wire cord antioxidant thickener as well as a synthesis method and application thereof. The antioxidant thickener is 1-hydroxymethyl triazole phosphate ethylenediamine salt; first, 1-hydroxymethyl benzotriazole is synthesized by taking benzotriazole and formaldehyde as raw materials, and then the 1-hydroxymethyl triazole phosphate ethylenediamine salt is synthesized by the 1-hydroxymethyl benzotriazole together with P2O5 and ethylenediamine; after that, the the 1-hydroxymethyl triazole phosphate ethylenediamine salt is used as a thickener and compounded with phosphate, a lubricating grease oiliness agent, a surfactant, a corrosion inhibitor, 100# white oil, animal oil, oleic acid, triethanolamine, phosphate ammonium salt, triethylene glycol, sodium silicate, salicylic acid and sodium hydroxide to form a water-based wire drawing lubricant. The antioxidant thickener provided by the invention can remarkably enhance the adhesive force of the coppered steel wire of a radial tire; the water-based wire drawing lubricant added with a brass antioxidant thickener can improve the adhesive force; the adhesive force of a steel cord with the same structure is 20N or more higher than that of an imported product on average.
Description
technical field [0001] The invention relates to the field of synthesis and application of tackifiers, in particular to a tire steel cord anti-oxidation tackifier and its synthesis method and application. Background technique [0002] In recent years, with the rapid development of the automobile manufacturing industry and the transportation industry (especially highways), the performance of automobiles has been greatly improved, and thus higher requirements have been placed on the performance of tires. Traditional bias tires can no longer meet the current development of the automobile industry, and are gradually being replaced by radial tires with superior performance. The bonding quality between the skeleton material and the rubber is the key to ensure the performance of the radial tire. Especially in developing countries, the phenomenon of overloading is serious, the condition of the road surface is poor, and the climate varies greatly. When the tire is scratched, the cra...
Claims
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