A kind of antibacterial polyester nylon composite conductive filament
A composite technology of conductive filament and polyester-nylon, applied in the field of polyester-nylon filament, can solve the problems of easy generation of static and antibacterial properties, affecting the scope of use, etc., to reduce detachment, excellent conductivity and antibacterial properties, and increase adhesion. Effect
Inactive Publication Date: 2016-04-06
ANHUI LINEO NEW MATERIAL
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Problems solved by technology
However, polyester / nylon composite spinning is prone to static electricity during use and its antibacterial performance is poor, which seriously affects its application range.
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] An antibacterial polyester-nylon composite conductive filament, characterized in that the skin is a mixture of nylon material and conductive carbon black masterbatch, and the addition ratio is about 20% to 30%; the core is a semi-dull polyester chip material, which is added The ratio is 70-80%. The weight ratio of nylon material to conductive carbon black masterbatch is 3-4:1.
[0017] The preparation method of the conductive carbon black masterbatch is as follows:
[0018] (1) Take the following materials (kg): conductive carbon black 36, brucite powder 12, nano titanium nitride 10, polyamide resin 70, polyethylene wax 8, dioctyl maleate 4, ligninflavin Calcium 5, bis(dioctyloxy pyrophosphate) ethylene titanate 1.5, calcium stearate 2, zinc stearate 1, antioxidant 10100.8, aluminum hydroxide 7;
[0019] (2) Mix conductive carbon black, brucite powder, nano-titanium nitride, polyethylene wax, calcium lignoflavin, bis(dioctyloxy pyrophosphate) ethylene titanate, and then mix ...
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Abstract
The invention discloses an antibacterial polyester and nylon composite conductive filament. According to the invention, a sheath-center embedded way is adopted, namely, the sheath and the center have a concentric circle; the sheath is embedded into a circle center along a center line and communicated with the circle center, so that the center is divided into two parts; conductive carbon black master batches, antibacterial master batches and semi-dull polyester chips are fused and spun to obtain a finished product; the sheath is prepared by adopting nylon conductive carbon black master batches and antibacterial master batches; the feeding ratio of the conductive carbon black master batches is 15-20%; the feeding ratio of the antibacterial master batches is 5-10%; the center is prepared by adopting the semi-dull polyester chips in a feeding ratio of 70-80%. The polyester and nylon composite filament prepared by the invention has the advantage of excellent conductivity and antibacterial property, can be applied to various antistatic places and places with high hygiene requirements and also can be used together with various yarns.
Description
Technical field [0001] The invention relates to a polyester-nylon filament, in particular to an antibacterial polyester-nylon composite conductive filament. Background technique [0002] Composite spinning is mainly composed of polyester and nylon, with orange petals, rice-shaped and other special-shaped cross-sections, and has good moisture absorption. It is mainly used in cleaning products and home textile products. However, the polyester-nylon composite spinning is prone to static electricity and its poor antibacterial performance during use, which seriously affects its scope of use. Summary of the invention [0003] The purpose of the present invention is to provide an antibacterial polyester / nylon composite conductive filament to improve the conductivity and antibacterial properties of the polyester / nylon composite spinning. [0004] The technical scheme adopted by the present invention is as follows: [0005] An antibacterial polyester-nylon composite conductive filament, char...
Claims
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IPC IPC(8): D01F8/14D01F8/12D01F1/09D01F1/10C08J3/22D01D5/34
Inventor 季永法朱宏伟
Owner ANHUI LINEO NEW MATERIAL