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Antibacterial automobile storage battery wire harness and preparation method thereof
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A battery and automobile technology, applied in the field of wire harness rubber, can solve the problems of easy aging, decreased air quality inside the car, and easy mold growth
Inactive Publication Date: 2016-11-09
WUHU EXCELLENCE WIRE HARNESS SYST
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Abstract
Description
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Problems solved by technology
However, the rubber used as the outer skin of the car battery wiring harness is extremely prone to aging due to the high temperature environment in the car battery. At the same time, it is also easy to breed mold on the surface of the car battery wiring harness, which will lead to a decrease in the air quality inside the car.
Method used
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preparation example Construction
[0017] The invention provides a preparation method of an antibacterial automobile battery wire harness, the preparation method comprising:
[0018] 1) Frying the Chinese herbal medicine, then decocting the fried Chinese herbal medicine in water and filtering to obtain a Chinese herbal medicine extract;
[0021] 4) mixing vulcanizing agent, sulfur and masterbatch to carry out the first vulcanization treatment;
[0022] 5) The masterbatch after the f...
Embodiment 1
[0041]1) Stir fry the Chinese herbal medicine at 290°C for 50 minutes, then decoct the fried Chinese herbal medicine with water at 220°C for 5 hours, filter the filtrate to obtain a Chinese herbal medicine extract; Reed root, Apocynum, Adenum, Aster, Citrus aurantium, Persimmon stalk, Tinglizi and Tianxian vine, and Nepeta, Gallinarum, Reed root, Apocynum, Aster, Aster, Citrus aurantium, Persimmon The weight ratio of stalks, tinglizi, tianxian vine and water is 100:58:125:79:56:59:52:18:19:62:900.
[0042] 2) Mix bentonite, diazonium salt (diazonium p-aminobenzenesulfonic acid salt), tributyltin, triethylsilicon, organic solvent (formamide) according to the weight ratio of 100:88:36:17:400 and mix at pH The contact reaction was carried out at 10°C and 80°C for 9 hours, and then the filter cake was collected by filtration to obtain the modified activated product.
[0048] 1) Stir fry the Chinese herbal medicine at 270°C for 40 minutes, then decoct the fried Chinese herbal medicine with water at 210°C for 4 hours, and filter the filtrate to obtain a Chinese herbal medicine extract; wherein, the Chinese herbal medicine includes Schizonepeta, Gallus gallis, Reed root, Apocynum, Adenum, Aster, Citrus aurantium, Persimmon stalk, Tinglizi and Tianxian vine, and Nepeta, Gallinarum, Reed root, Apocynum, Aster, Aster, Citrus aurantium, Persimmon The weight ratio of stalks, tinglizi, tianxian vine and water is 100:55:120:74:52:55:47:16:17:56:800.
[0049] 2) Mix bentonite, diazonium salt (p-nitrofluoroboride diazonium salt), tributyltin, triethylsilicon, and organic solvent (methyl formamide) in a weight ratio of 100:82:29:10:300 The contact reaction was carried out at pH 8 and 75° C. for 7 hours, and then the filter cake was collected by filtration to obtain the modified activated product.
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Abstract
The invention discloses an antibacterial automobile storage battery wire harness and a preparation method thereof. The method comprises the steps of: 1) stir-frying Chinese herbal medicines, then decocting the stir-fried Chinese herbal medicines in water, and performing filtering to obtain a Chinese herbal medicine extracted solution; 2) subjecting bentonite, a diazonium salt, tributyltin, and triethyl silicon to contact reaction in an organic solvent under an alkaline condition, and then performing filtering to obtain a modified activator; 3) and mixing natural rubber, silica powder, N-cyclohexyl-N-phenyl-p-phenylenediamine, butylated hydroxytoluene, lignin, ureaphosphate, 2-methylanthracene, methyl tertiary butyl ether, trimethoprim, methyltriethoxysilane, ammonium chromic alum, the Chinese herbal medicine extracted solution and the modified activator into masterbatch; 4) conducting first vulcanization treatment on a vulcanizing agent, sulfur and the masterbatch; 5) subjecting the first vulcanized masterbatch to second vulcanization to obtain modified rubber; and 6) covering the wire core surface with the modified rubber so as to form the antibacterial automobile storage battery wire harness. The wire harness has excellent mechanical properties, high temperature resistance and antibacterial properties.
Description
technical field [0001] The invention relates to wire harness rubber, in particular to an antibacterial automobile battery wire harness and a preparation method thereof. Background technique [0002] Rubber is an elastic polymer. Rubber can be obtained from the sap of some plants, or it can be man-made. Both have quite a lot of applications and products, such as tires, gaskets, etc., and have become important economic crops. Rubber plantations are mainly concentrated in Southeast Asia, such as Thailand, Malaysia, and Indonesia. Rubber is divided into natural rubber and synthetic rubber according to raw materials. Both natural rubber and synthetic rubber are widely used in production and life. [0003] Because natural rubber has a series of excellent physical and chemical properties, especially its excellent resilience, insulation, water resistance and plasticity, it can be widely used: such as rain boots, warm water bags and elastic bands used in daily life; Surgeon gloves...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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