TWM622984U - Optically excited fiber of metal ions - Google Patents

Abstract

A fiber excited by light energy of metal ions, comprising: a core, which contains a fiber material, dry nano-copper powder with a particle size not exceeding 48 nm, and at least one of graphene, germanium ions and zirconium ions, and forming a link with the copper ions in the nano copper powder; and a cladding part, which is arranged on the outer peripheral surface of the core part.

Description

Optically excited fiber of metal ions

This creation is mainly about a kind of fiber excited by metal ion light energy, especially about a kind of metal ion light energy obtained by mixing and spinning nano-scale copper powder and at least one of graphene, germanium ion and zirconium ion. Energizing fibers.

According to the press, with the improvement of people's living standards and the rise of health awareness, functional textiles with antibacterial, mildew-proof, deodorant and other effects are increasingly valued by consumers and the market. In the conventional method for manufacturing functional fibers containing metal materials, the metal materials can be mixed with an adhesive and then directly coated on the surface of the fibers to prepare fibers with far infrared functions.

However, in the above-mentioned conventional fiber manufacturing method, since the viscosity of the adhesive will decrease with time, the metal content on the fiber surface will also decrease day by day, thereby reducing the far-infrared effect of the textile made of the fiber.

In view of this, it is necessary to provide a fiber excited by metal ions to solve the above problems.

The purpose of this creation is to provide a fiber excited by metal ion light energy, which can have far-infrared function, and the additives used to generate far-infrared function are less likely to fall off.

In order to achieve the above purpose, the present invention provides a fiber excited by metal ions light energy, comprising: a core, which contains a fiber material, dry nano-copper powder with a particle size not exceeding 48nm, and graphene, germanium ions and At least one of the zirconium ions forms a link with the copper ions in the nano-copper powder; and a cladding part is arranged on the outer peripheral surface of the core part.

In some embodiments, the core has a number of thermoplastic polyurethane crumbs inside. In this way, the system has the effect of improving the tensile strength, elongation and elasticity of the fiber product.

In some embodiments, the coating is composed of thermoplastic polyurethane particles. In this way, the core can be covered by the thermoplastic polyurethane colloidal particles, which has the effect of prolonging the deodorant and antibacterial effect.

In some embodiments, the cladding portion is composed of thermoplastic polyurethane colloidal particles, the fiber material, the nano-copper powder, and at least one of the graphene, the germanium ion, and the zirconium ion. In this way, the core can be covered by the thermoplastic polyurethane colloidal particles, which has the effect of prolonging the deodorant and antibacterial effect.

In some embodiments, the weight percent of the nano-copper powder is 80%, and the weight percent of the graphene is 20%.

In some embodiments, the weight percent of the nano-copper powder is 60%, and the weight percent of the germanium ion is 40%.

In some embodiments, the weight percent of the nano-copper powder is 60%, and the weight percent of the zirconium ion is 40%.

In some embodiments, the weight percentage of the nano-copper powder is 50%, the weight percentage of the graphene is 15%, and the weight percentage of the germanium ion is 35%.

In some embodiments, the weight percentage of the nano-copper powder is 50%, the weight percentage of the graphene is 15%, and the weight percentage of the zirconium ion is 35%.

In some embodiments, the weight percentage of the nano-copper powder is 60%, the weight percentage of the germanium ion is 20%, and the weight percentage of the zirconium ion is 20%.

In some embodiments, the weight percentage of the nano-copper powder is 50%, the weight percentage of the graphene is 10%, the weight percentage of the germanium ion is 20%, and the weight percentage of the zirconium ion is 20%.

In some embodiments, the weight percentage of the nano-copper powder is 15%, the weight percentage of the graphene is 1%, the weight percentage of the germanium ion is 2%, the weight percentage of the zirconium ion is 2%, the heat The weight percentage of the plastic polyurethane colloidal particles is 80%.

The fiber excited by metal ion light energy of this creation has the following characteristics: it can contain a fiber material in its core, dry nano-copper powder with a particle size not exceeding 48nm, and graphene, germanium ions and zirconium ions. At least one of them forms a link with the copper ions in the nano-copper powder, and the cladding portion is arranged on the outer peripheral surface of the core portion. The surface of the fiber is less likely to fall off. Moreover, under the influence of energy excitation, the tensile strength and elongation of the fiber can be further improved. In this way, the fiber excited by metal ion light energy in this creation can achieve Extend the effect of deodorant and antibacterial, improve human health and improve the tensile strength and elongation of fiber.

1: Stirring tank

2: Oven

3: Spinning equipment

31: Outlet

4: Fiber spinning

5: stretching equipment

51: Roller

6:Fiber finished products

61: Core

62: Coating Department

7: Cooling equipment

8: Roller

9: Cooling equipment

S1: Raw material mixing step

S2: Spinning step

S21: Energy excitation step

S22: drying step

S23: Stretching step

S24: cooling setting step

S25: detection step

S26: Coating and Cooling Steps

[Fig. 1] The flow chart of the steps of the fiber manufacturing method excited by metal ion light energy created by the present invention;

[FIG. 2] A diagram of the equipment system corresponding to the manufacturing method of the fiber excited by metal ion light energy according to the first embodiment of the present invention;

[Fig. 3] is a system diagram of the equipment corresponding to the method for manufacturing the fiber excited by metal ion light energy according to the second embodiment;

[Fig. 4] A three-dimensional cross-sectional view of the fiber excited by the metal ion light energy of the present invention.

The embodiments of the present creation are described in detail as follows in conjunction with the drawings. The accompanying drawings are mainly simplified schematic diagrams, and only illustrate the basic structure of the present creation in a schematic way. Therefore, only the elements related to the present creation are indicated in these drawings. , and the displayed components are not drawn according to the number, shape, size ratio, etc. of the actual implementation. The size of the actual implementation is actually a selective design, and the layout of the components may be more complicated.

The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be implemented. The direction terms mentioned in this creation, such as "up", "down", "front", "rear", etc., are only for reference to the direction of the attached drawings. Therefore, the directional terms used are used to describe and understand the present application, rather than to limit the present application. Additionally, in the specification, unless explicitly described to the contrary, the word "comprising" will be understood to mean the inclusion of stated elements but not the exclusion of any other elements.

Please refer to FIG. 1 , which is a preferred embodiment of the method for producing a fiber excited by light energy of metal ions, which includes: a raw material mixing step S1 and a spinning step S2 .

The raw material mixing step S1 is used to mix the dried nano-copper powder with a particle size not exceeding 48 nm and add it to a fiber slurry to form a first mixed solution. In this embodiment, the fiber slurry can be selected from Free from cotton fibers, polyester fibers, viscose fibers, modal fibers, ultra-high molecular weight polyethylene fibers, polypropylene fibers, aramid fibers, polyamide fibers, polyethylene terephthalate fibers, poly Ethylene naphthalate fiber, extended chain polyvinyl alcohol fiber, extended chain polyacrylonitrile fiber, polybenzoxazole fiber, polybenzothiazole fiber, liquid crystal copolyester fiber, rigid rod fiber, glass fiber, knot It is composed of at least one fiber of structural grade glass fiber and resistance grade glass fiber. For example, the specific surface area of the nano-copper powder (QF-NCu-35) can be 30~70m2/g, the bulk density can be 0.15~0.35g/cm3, and the shape can be spherical, but not limited to this .

Please also refer to FIG. 2 , the spinning step S2 includes an energy excitation step S21 , a drying step S22 , a stretching step S23 and a cooling setting step S24 , wherein the energy excitation step S21 is used for the The first mixed solution and an additive are placed in a stirring tank 1 for mixing and stirring, and electrochemical reaction (Electrochemistry) is performed to form a second mixed solution. Wherein, the electrochemical reaction can be understood by those with ordinary knowledge in the related field to which this creation belongs, and details are not described here.

The additive includes an ionic liquid (IL), and the ionic liquid includes at least one of graphene (Graphene), germanium ion (Ge Ion), and zirconium ion (Zr Ion), and through electrochemical reaction with The copper ions (Cu Ion) in the nano-copper powder form links, so that the additive is less likely to fall off. Then, the second mixed solution is excited with energy to form a mixed material capable of emitting far-infrared light. Specifically, in the energy excitation step S21 , radiant energy or a combination of radiant energy and mechanical energy can be used to excite the second mixed liquid to form the mixed material. Preferably, the radiant energy can be Invisible Light, and the mechanical energy can be Kinetic Energy.

Specifically, graphene has the function of infrared absorption. It belongs to far-infrared absorption material and is also an excellent far-infrared radiation material. It can be used to absorb external light energy, kinetic energy and other energy, and convert it into beneficial to human body. Far-infrared light, to irradiate human skin, can achieve the functions of accelerating human blood circulation, metabolism, relieving fatigue, and anti-oxidation. On the other hand, germanium ions and zirconium ions can also emit far-infrared rays, and can have antibacterial, anti-aging and improving human physique effects.

The drying step S22 is used for drying the mixed material at a temperature between 100° C. and 150° C. to remove moisture contained in the mixed material. Specifically, in the drying step S22, the mixed material can be placed in an oven 2 to perform the drying step S22, and the temperature of the oven 2 is set between Between 100°C and 150°C. In addition, the drying time of the mixed material can be set to 48 hours, but this is not a limitation of this creation.

The drawing step S23 is used to input the dried mixed material into a spinning device 3, so that the spinning device 3 extrudes at least one fiber spinning 4 from the mixed material. Subsequently, the at least one fiber spun 4 is passed through a drawing device 5 having several rollers 51 so that the at least one fiber spun 4 is drawn. Specifically, the spinning device 3 can perform Melt Spinning on the mixed material, so that the at least one fiber spinning 4 is extruded from the spinning device 3 . The at least one fiber spinning 4 can be integrated into a fiber spinning bundle and stretched by the plurality of rollers 51 to control the wire diameter of the at least one fiber spinning 4 to a suitable size.

The cooling and setting step S24 is used for cooling and setting the drawn at least one fiber spinning 4 to form a fiber product 6 . For example, in the cooling and setting step S24, a cooling device 7 can be used to cool down the at least one fiber spinning 4 after stretching by means of natural air cooling or water cooling, so as to spin the at least one fiber. The interior of the fiber 4 is shaped, and the fiber product 6 can be wound on a drum 8 by winding. It is worth mentioning that, after the at least one fiber spinning 4 is cooled and cooled, it can be further stretched by another stretching device 5, which is understandable to those with ordinary knowledge in the field of creation.

In the present invention of the fiber manufacturing method excited by metal ion light energy, preferably, there may be a detection step S25, and the detection step S25 is used to first perform far-infrared characteristic detection on the mixed material after drying, so as to measure the Whether the far-infrared spectral emissivity of the mixed material is not lower than the standard value, if the measurement result is yes, no additional steps need to be performed; Only then is the mixed material fed into the spinning device 3 . The energy excitation system can transmit radiant energy, or a combination of radiant energy and mechanical energy, so as to perform energy excitation on the mixed material. Preferably, the radiant energy can be invisible light, and the mechanical energy can be kinetic energy.

In the present invention of the fiber manufacturing method excited by light energy of metal ions, preferably, there may also be a coating and cooling step S26, and the coating and cooling step S26 can be used to add a number of additives to the additives in the energy excitation step S21. thermoplastic polyurethane colloidal particles (TPU), that is, in the energy excitation step S21, the first mixed solution, the ionic liquid and the plurality of thermoplastic polyurethane colloidal particles can be placed in the stirring tank 1 together for mixing and stirring , and conduct an electrochemical reaction to form the second mixed solution. In some embodiments, the thermoplastic polyurethane particles can be thermoplastic polyurethane, polyethylene, polypropylene, polyethylene terephthalate, polyamide, polybutylene terephthalate, ethylene-acetic acid, ethylene Ester Copolymer or Nylon. The second mixed solution is excited with energy to form the mixed material, and is dried at a temperature between 100° C. to 150° C. to remove moisture contained in the mixed material.

Referring to FIG. 2 , in the first embodiment of the present invention of the method for producing fibers excited by metal ion light energy, a discharge port 31 of the aforementioned spinning device 3 may have several thermoplastic polyurethane colloidal particles. In the drawing step S23, a thermoplastic polyurethane colloidal particle can be thermally melted through the spinning device 3 and partially or completely covered on the outer circumferential surface of the at least one fiber spinning 4 passing through the outlet 31, so as to A cladding layer is formed. Subsequently, after the at least one fiber spinning 4 is cooled by another cooling device 9, the at least one fiber spinning 4 is passed through the drawing device 5, so that the plurality of rollers 51 spin the at least one fiber 4. Drawing is performed, and the drawn at least one fiber spinning 4 is cooled and shaped again by the cooling device 7 to form the finished fiber 6 .

Please refer to FIG. 3 , in the second embodiment of the present invention of the fiber manufacturing method excited by light energy of metal ions, there may be another stirring tank 1 , and the stirring tank 1 has the aforementioned mixed material and is connected to the aforementioned pump The outlet 31 of the silk device 3, the mixed material can be thermally melted through the spinning device 3 during the drawing step S23 and partially or completely covered with at least one fiber spinning 4 passing through the outlet 31. The outer ring peripheral surface to form a cladding layer. Subsequently, after the at least one fiber spinning 4 is cooled by another cooling device 9, the at least one fiber spinning 4 is passed through the drawing device 5, so that the plurality of rollers 51 are paired with each other. The at least one fiber spun 4 is drawn, and the drawn at least one fiber spun 4 is cooled and shaped again by the cooling device 7 to form the fiber product 6 .

In some embodiments, the weight percentages of nano-copper powder, graphene, germanium ions, zirconium ions and thermoplastic polyurethane colloidal particles contained in the fiber product 6 can be as shown in Table 1 below:

Table 1: Weight Percentage

Please refer to FIG. 4 , which is a fiber excited by light energy of metal ions of the present invention, comprising: a core part 61 and a coating part 62 , wherein the core part 61 contains a fiber material inside, and the particle size does not exceed 48nm The dried nano-copper powder, and at least one of graphene, germanium ions and zirconium ions, form a link with the copper ions in the nano-copper powder, wherein the fiber material can be composed of the above-mentioned fiber slurry. Preferably, the core 61 may also have several thermoplastic polyurethane colloidal particles inside. In some embodiments, the weight percentages of nano-copper powder, graphene, germanium ions, zirconium ions and thermoplastic polyurethane colloidal particles in the core 61 can be as shown in Table 1 above.

The covering portion 62 is arranged around the outer peripheral surface of the core portion 61 . In one embodiment, the covering portion 62 is composed of several thermoplastic polyurethane colloidal particles; in another embodiment, the covering portion 62 is The covering portion 62 is composed of a plurality of thermoplastic polyurethane colloidal particles, the fiber material, the nano-copper powder, and at least one of the graphene, the germanium ion and the zirconium ion.

Based on the above, the fiber excited by metal ion light energy in this creation can contain a fiber material, dry nano-copper powder with a particle size not exceeding 48nm, and graphene, germanium, etc. in its core. At least one of ions and zirconium ions forms a link with the copper ions in the nano-copper powder, and the cladding portion is arranged on the peripheral surface of the outer ring of the core portion. Therefore, compared with the conventional technology By adhering the adhesive to the surface of the fiber, it is less likely to fall off. Moreover, under the influence of energy excitation, the tensile strength and elongation of the fiber can be further improved. Fiber, which can achieve the effect of prolonging deodorant and antibacterial, improving human health and improving the tensile strength and elongation of fiber.

The embodiments disclosed above are only illustrative of the principles, features and effects of the present creation, and are not intended to limit the scope of implementation of the present creation. Modifications and changes are made to the above-described embodiments. Any equivalent changes and modifications made by using the contents disclosed in this work shall still be covered by the following patent application scope.

6:Fiber finished products

61: Core

62: Coating Department

Claims (12)

A metal ion light-excited fiber comprising: a core, which contains a fiber material, dry nano-copper powder with a particle size not exceeding 48 nm, and at least one of graphene, germanium ions and zirconium ions, and forms with the copper ions in the nano-copper powder link; and A cladding part is arranged on the outer peripheral surface of the core part. The fiber excited by metal ion light energy according to claim 1, wherein the core has several thermoplastic polyurethane colloidal particles inside. The fiber excited by metal ion light energy according to claim 1 or 2, wherein the coating part is composed of several thermoplastic polyurethane colloidal particles. The fiber excited by metal ion light energy according to claim 1 or 2, wherein the coating part is made of a plurality of thermoplastic polyurethane colloidal particles, the fiber material, the nano-copper powder, and the graphene, the germanium ion and at least one of the zirconium ions. The fiber excited by metal ion light energy according to claim 1, wherein the weight percentage of the nano-copper powder is 80%, and the weight percentage of the graphene is 20%. The fiber excited by light energy of metal ions according to claim 1, wherein the weight percentage of the nano-copper powder is 60%, and the weight percentage of the germanium ion is 40%. The fiber excited by metal ion light energy according to claim 1, wherein the weight percentage of the nano-copper powder is 60%, and the weight percentage of the zirconium ion is 40%. The fiber excited by metal ion light energy according to claim 1, wherein the weight percent of the copper nanopowder is 50%, the weight percent of the graphene is 15%, and the weight percent of the germanium ion is 35%. The fiber excited by metal ion light energy according to claim 1, wherein the weight percent of the copper nanopowder is 50%, the weight percent of the graphene is 15%, and the weight percent of the zirconium ion is 35%. The fiber excited by metal ion light energy according to claim 1, wherein the weight percentage of the copper nanopowder is 60%, the weight percentage of the germanium ion is 20%, and the weight percentage of the zirconium ion is 20%. The fiber excited by light energy of metal ions according to claim 1, wherein the weight percentage of the copper nanopowder is 50%, the weight percentage of the graphene is 10%, the weight percentage of the germanium ion is 20%, and the weight percentage of the germanium ion is 20%. The weight percent of zirconium ions is 20%. The fiber excited by metal ion light energy according to claim 1, wherein the weight percent of the copper nanopowder is 15%, the weight percent of the graphene is 1%, the weight percent of the germanium ion is 2%, and the The weight percentage of zirconium ions is 2%, and the weight percentage of the thermoplastic polyurethane colloidal particles is 80%.

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