Manufacturing method of color light conductive textile thread
A production method, technology of textile thread, applied in textiles and papermaking, improved handle fibers, nanotechnology for materials and surface science, etc., to achieve the effect of maintaining texture and easy production method
Active Publication Date: 2017-03-01
XIAMEN UNIV
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Problems solved by technology
[0006] The purpose of the present invention is to solve the lack of available colored lightweight conductive textile threads at present, and to provide various types of colored lightweight conductive textile threads, so that they have good electrical conductivity while maintaining their light weight, color, flexibility, and stability. A method for making a colored light-weight conductive textile thread that is non-woven, wearable, and most conducive to the growth and design of smart clothing
Method used
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[0033] Taking silk thread as an example, the implementation and steps of the present invention will be described in detail in conjunction with the accompanying drawings, so that those skilled in the related art can refer to this description to implement it.
[0034] 1. Synthesis of copper-silver nanowires.
[0035] 1) Synthesis of hydrophilic Cu nanowires.
[0036] i) Preparations before the reaction: first, prepare the reaction reagents,
[0037] Dilute strong base (such as NaOH, KOH) into aqueous solution, 4~12M / L, as a reaction solvent,
[0038] Aqueous solution of inorganic metal copper salt (copper nitrate, copper chloride or a mixture of the two), 0.1M / L, as the main reactant
[0039] Glucose aqueous solution, 1g / ml, (as reducing agent),
[0040] Ethylenediamine, 100%, (as a dispersant),
[0041]Secondly, set the reaction heating box to the reaction temperature (55-90°C), the reaction should usually be carried out below 100°C, and the temperature is stabilized throug...
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The invention provides a manufacturing method of a color light conductive textile thread and relates to processing of textiles. The method includes the following steps that 1, a copper nano-wire is synthesized; 2, a copper-silver core-shell structure nano-wire is prepared; 3, the copper-silver core-shell structure nano-wire obtained in the step 2 and a cellulose mixed solvent are mixed, and conductive treating fluid is obtained. The specific method includes the following steps that cellulose is dissolved in ethyl acetate and ethyl alcohol mixed liquor, the copper-silver core-shell structure nano-wire obtained in the step 2 is added, and the conductive treating fluid is obtained after oscillation; 4, after a textile is soaked with the conductive treating fluid, extraction, still standing and drying are carried out, and a conductive textile thread is obtained; 5, the step 4 is repeated in order to increase the conductivity of the textile thread; 6, the conductive textile thread is wrapped by a transparent silica gel membrane, and the color light conductive textile thread is obtained. Various textiles can be manufactured into conductive materials, the color, flexibility and washability of the textiles are kept, and the manufacturing method is easy and convenient to carry out without heating and chemical treatment.
Description
technical field [0001] The invention relates to the processing of textiles, in particular to a method for making colored light-weight conductive textile threads. Background technique [0002] With the rapid development of textile technology, smart textiles are setting off a new revolution in the textile field. Smart textiles, which have always been favored in the military field, are gradually integrated into people's production and life, and become the new favorite of textiles combining fashion and technology. Some experts even praise it as "the future of the textile industry". In the 1960s and 1970s, "wearable computers" appeared. In the initial products, textiles were only used as carriers for cables and connectors, and electronic components were simply installed on them. It is bulky and has a single function, so it cannot be called a real "smart textile". Since the 1980s, smart gels that can undergo reversible phase transitions under external conditions have attracted s...
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IPC IPC(8): D06M11/83D06M15/07D06M15/09D06M15/643D06M11/79D06M15/693B22F9/24B22F1/02B82Y40/00B82Y30/00D06M101/06D06M101/10D06M101/16
CPCD06M11/79D06M11/83D06M15/07D06M15/09D06M15/643D06M15/693B82Y30/00B82Y40/00B22F9/24D06M2101/06D06M2101/10D06M2101/16D06M2200/50B22F1/17
Inventor 蔡端俊
Owner XIAMEN UNIV