A kind of waterproof and antibacterial zipper and preparation method thereof

A zipper and chain belt technology, applied in the field of special clothing, can solve the problems of low waterproof strength and life, low antibacterial performance, etc., and achieve the effects of preventing water infiltration and wetting, improving strength and toughness, and strong sterilization ability.
CN110664056BActive Publication Date: 2022-07-05陕西精诚汇博新材料科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
陕西精诚汇博新材料科技有限公司
Publication Date
2022-07-05

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Abstract

The invention is a waterproof and antibacterial zipper, comprising a chain belt and a fastener element arranged on the fastener belt, the fastener element is correspondingly provided with a slider, the fastener element is made of fluorosilicone resin material, and the fastener belt includes a main body and a deposition layer outside the main body. The head clamps the fastener elements on both sides; the preparation method of the zipper includes: step 1: using silicon dioxide and polydimethylsiloxane composite material to make two chain belts, and using fluorosilicone resin to make the fastener elements; step 2: processing On the surface of silica and polydimethylsiloxane composite materials, an interface chemical structure that is conducive to the deposition of nano-silver is obtained, and then metal nano-silver particles are deposited to grow on the surface of the chain belt, and the fastener elements are respectively fixed on the two sides of the chain belt. side to form a chain belt with fastener elements; step 3: the chain belt is equipped with a slider and a limit code to obtain a waterproof and antibacterial zipper. The waterproof and antibacterial zipper of the present invention has higher waterproof strength and service life, and better antibacterial performance.
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Description

technical field

[0001] The invention belongs to the technical field of special clothing, in particular to a waterproof and antibacterial zipper, and also to a preparation method of the zipper. Background technique

[0002] For the new type of super-hydrophobic and antibacterial waterproof zipper, it is necessary to first ensure that it has good waterproof performance, and then play some special functions of the zipper, such as high durability and can be used in some harsh environments ( high temperature, low temperature) work clothes. In addition, in some special clothing, it can exert super antibacterial properties to achieve special biomedical applications.

[0003] Most of the existing waterproof zippers on the market are coated with coating. It is easy to cause liquid-tight damage, and there are gaps between the teeth of the plastic-steel zipper during meshing (including the joint of the slider and the stop), which may affect the liquid-tight effect of the zipper, and ...

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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