TWI253484B - Method for manufacturing antiseptic fiber fabrics - Google Patents

Abstract

A ""method for manufacturing antiseptic fiber fabrics,"" including the steps of: trimming an active carbon fiber fabric substrate into predetermined dimensions; soaking the fabric substrate into deionized water; performing preliminary drying; placing the substrate that has been soaked with the deionized water into a magnetron sputter ion plating machine, using the magnetron sputter ion plating machine to perform putter plating for a determined operation time; removing the substrate from the plating machine, and soaking the substrate in a soaking tank for NaCl solution; removing the substrate that is soaked in the NaCl soaking tank and cleaning the substrate; cleaning the substrate continuously for a predetermined period of time; drying the substrate that has been cleaned in a heated environment for a predetermined period of time to dewater the substrate; and cooling the dried substrate under room temperature so as to obtain fiber fabrics having antiseptic features.

Description

1253484

V. INSTRUCTION DESCRIPTION OF THE INVENTION (1) [Technical Field of the Invention] In particular, the fiber cloth has an anti-invention invention, and an "antibacterial fiber cloth refers to an antibacterial ore mold function for a filter material. [Previous technology] The mask is used to control the gauze, and the material for the pre-year is mainly dust-proof and activated carbon fiber. The overall adsorption capacity of the disease is limited. The spread of the situation? It is not clear that the toxic gas of carbon fiber becomes a U-shaped carbon, and the use of the hood can be used for some fine-striping anti-virus in the use of Anshou, and the mask is used to maintain the odor and cover the

",, FH prevention will decline, 'active infection, epidemic infection, infection, activity', its ability to make gas phase biosynthesis will be due to U and save carbon charcoal mask, currently used in the upper system. Appear, with a significant cover The most virus, and therefore the shorter of the time, and the majority of the National Health Organization masks are only used to isolate the dust of the air. The adsorption of activated carbon fiber, while the basic function, however, the bacteria only have the adsorption of viruses, bacteria The long-term infection causes the problem of activated carbon, which is a deficiency. The use of the mask body is extremely hooded. The mask body is mainly made of the photocatalyst mouthpiece No. 579864, and the belt body may be covered by the outer layer. The interlayer of the intermediate layer and the inner layer are especially worn on the mouth and nose by the light touch. The outer cover layer and the inner cover layer can be combined with the melt-blown titanium as the base material. Insulin deodorization equivalent filter, dustproof function. 3 The intermediate layer can make the mask have

V. INSTRUCTIONS (2) Another example is the "antivirus mask" of No. 577332, [the main part is provided with activated carbon filter layer, nano filter layer, nai", ultraviolet adsorption layer, 'where The activated carbon filter layer is composed of an active layer, the nano filter layer is composed of a nano-sized particle material film, and the light: medium layer is made of a gold-containing titanium dioxide nano-alloy particle. The effect of the nano-titanium dioxide virus. ^This is also the case, and the masks that are described are all made by the majority of the layers of the net. Moreover, they all use the boat to smash the ρ 曰,丰 丰 丰 丰 作用 B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B Antibacterial is described as a lack of various, it is actually made into the step-by-step, the inventor of the present invention, in view of the current practice of antibacterial fiber cloth still have anti-bacterial fiber related products of years of production and marketing experience L1: ', Bu Yibu exists Related issues, deep thinking and improvement after the good test, finally created a go, in the SUMMARY OF THE INVENTION A method for preparing an anti-caries fiber cloth. The main purpose of the present invention is to describe the method. The light-sensitive touch* has the effect of antibacterial use:: after the preparation of the fiber cloth <掣ί 了 达到 达到 达到 达到 达到 达到 达到 达到 达到 达到 达到 达到 达到 达到 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 〜 The system is oxidized, and the area of the current fabric is cut into the ^53484 _ five, the invention description (3) to the size of the bedding; in the "soaked deionized water" step · · will The substrate is immersed in deionized water i' and dried; the chair is in the "sputtering" step: the base after soaking the deionized water is placed in a reaction chamber having a reactive gas, the reaction gas is Select eight in the following group: nitrogen, methane, acetylene and one of these groups' and at a set reaction temperature and set working pressure, using a gas unbalanced magnetic money control method for the base Applying a setting on the material Time, and the closed unbalanced magnetic splash control method utilizes a pair of first metal targets 'the first metal targets are made of silver, and a set current is applied to the first metal target And providing a set negative bias amount on the substrate; in the "soaking" step: removing the sputtered substrate and blistering in the soaking tank of the gasification nano solution, The operating temperature of the immersion tank is at room temperature, and is immersed for a set time; in the "cleaning" step: the substrate immersed in the sodium chloride immersion tank is taken out, washed, and the base is continuously maintained with pure water. Material cleaning time: > In the "drying" step: the cleaned substrate is dried at a high temperature for a set time to dehydrate it; in the cold part step · the base after drying The material is cooled at room temperature to obtain a finished product. The favorable 疋σ Hai closed unbalanced magnetic splash control method can be added one more

1253484 V. INSTRUCTIONS (4) ----------- For the second metal target, the metal material of the second gold group is made of the following composition: force, Qin and network. ^, the plating time is preferably 7 to 8 minutes. 2 φ ' The optimum soaking time for this soaking treatment is 60 minutes. ;:, the best cleaning time for this cleaning process is 60 minutes. It is as if the optimum temperature of the drying process is between 250 t and the substrate is dried for 60 minutes. Between L and where the predetermined current value is between 〇. 4 A to 〇. 45 A. Where the reaction temperature is between 8 〇. 〇 to 18 〇 it. The working pressure is between 2〇mT〇rr and οι mT〇rr. Wherein the negative bias amount is less than 80 V. The figure of the preferred embodiment of the present invention is further It is to be noted that 1 ^ t can be implemented by those skilled in the art of the present invention according to the description of the present specification. 曰 [Common application method] % too first, please refer to the first figure as shown in the first figure The method of fiber and crepe includes the following steps: When the step of preparing the substrate is performed, the woven carbon fiber cloth is woven into a predetermined size; and the "soaked deionized water" step is used. · After immersing the substrate in deionized water, 'Building drying treatment; IT, materials, and mining treatments' steps: the reaction after soaking the deionized water from a reaction with a reactive gas In the chamber, the reaction gas is a group consisting of nitrogen, methane, acetylene and one of these groups.

1253484

Mouth, and the reaction temperature of 80 C to iso °c and 20 mT〇rr to 〇1 material ^ pressure ^&quot; 'utilization-closed unbalanced magnetic splash control method at 5 hai substrate ^ 铋 铋 约 7 The plating time to 8 minutes; π and the closed unbalanced magnetic splash control method utilizes a material and a pair of n-now genus ^ u ^ to the genus of the genus The metal target is made of silver metal. # +4^ I疋 is made of metal materials from the group consisting of the following: wrong, titanium and chromium, and 〇4 A material is applied to the first metal target to 0.45. The current value of Λ and provide a sub-pressure on the substrate. ~ Bayer bubble temperature in the "soaking process" step: the sputtered substrate is taken out, in a sodium chloride (NaC 1 ) soaking tank, the operation temperature of the soaking tank = state, and soaking time 60 minutes ; again... In the "cleaning" step: the 'will be taken out' and cleaned, using the pure "drying" step: the temperature is dehydrated between 2000 and 250 °C; The substrate water immersed in the sodium chloride soaking tank is continuously cleaned for 6 〇 minutes; the cleaned substrate is dried, dried, and the substrate is continuously dried for 60 minutes, and the contents are cooled. In the step: the dried substrate is cooled at room temperature to form an antibacterial fiber cloth with antibacterial silver ions on the substrate. The details of the specific embodiments of the present invention will be apparent from the following description of the embodiments of the invention. <Specific embodiment> The present invention mainly first cuts the activated carbon fiber cloth substrate into a predetermined size.

1253484 V. INSTRUCTIONS (6) 'After the substrate is immersed in deionized water', preliminary drying treatment is carried out, and then the substrate after immersion in deionized water is placed inside the ion magnetron sputtering coating machine, and the ion magnetron is used. The sputter coating machine performs a sputtering process for a set operation time, after which the sputtered substrate is taken out and immersed in a sodium chloride soaking tank, and then the substrate soaked in the sodium chloride soaking tank is taken out. And cleaning, and the substrate is continuously cleaned with pure water for a set time, and then the cleaned substrate is dried at a high temperature for a set time to be dehydrated, and then the base after drying is dried. The material is cooled at room temperature, and thus, the finished fiber cloth having the function of bacteria can be obtained. In addition, since the present invention utilizes a pair of targets made of silver and a pair of targets made of tantalum to perform a sputtering process, a current value of 45 A is applied to the silver target, and Provide a negative bias on the substrate (_5〇·

With antibacterial function. Soil W <Antibacterial Analysis> ^The antibacterial fiber cloth product of the invention was sent to the China Textile Center for the inhibition test of Escherichia coli and Staphylococcus aureus = taphy^c〇ccus aureus. The test method used here is the JIS Z 280 of the Japanese Industrial Standard (JIS), and the results of the analysis are shown in Tables 1 to 2: Ση: ς:表;广: y Table 3 shows the results of the antibacterial performance test and analysis shows that the test results of the 'S02~S04 furnace one test piece vary considerably, and the test piece of the s〇2 furnace has no antibacterial agent added. Therefore with the control, the site (activated carbon fiber -

1253484 V. INSTRUCTIONS (7) After comparison, the ZrN antibacterial coating with silver target current added to 〇 2Amp in this study has no obvious improvement effect on antibacterial property. As for the SO5 and S06 heats, the silver target current is increased to 〇·3Amp and 〇·5Amp respectively. The variability of the test results is smaller than that of the s〇2~s〇4 test piece, the same as 2, also shows s 〇5 and S06 heat have more significant antibacterial properties, both of which have better antibacterial effect with the increase of silver target current. Among them, it can be seen that the test piece of S06 heat is reduced by Staphylococcus aureus. The rate is above 73% (as shown in the attached table).

From the above results and discussion, it can be seen that the silver antibacterial agent is added to the surface coating process of the carbon fiber produced by the method of the present invention, and the golden yellow color: Staphylococcus: has excellent antibacterial property due to &amp; It should be feasible to use the antibacterial agent of the present invention far away from silver metal. Further, due to the process technique of the antibacterial fiber cloth of the present invention, a continuous: closed magnetic field can be formed in the reaction chamber to surround the magnetic field of the activated carbon fiber cloth substrate. Therefore, it is effective to prevent this continuous blocking of ions, silver ions, chloride ions, etc. from escaping, and particles (gas in a continuously closed magnetic field to increase the collision of ions ~ plus two &amp;

(ionization) rate, resulting in plasma 宓隹 =, 曰 plus plasma deposition density. In this way, the 222 bis film can be used to remove the silver-based antibacterial coating, and the fiber has a better adhesion and finer particle size (^ silver-coated antibacterial coating silver). From \ χυ //L _ In addition to this, the "silver" material itself is not for 4. The interference with the cell wall (ce 1 1 wa 1 1 ) synthesis, 丄 围 ' ''

Relative cell membrane (CeU 1253484 V, invention (8) membrane), protein f (pr〇tein), synthesis of (nucleic acid) and other functions. The size of the silver can be miniaturized due to an increase in the number of electrons that are freed from the outer layer of the interfering nucleic acid particles. Thus, with a positive, high, so that the silver is attracted to the bacteria by the opposite phase, how the tiny silver ions and bacteria dissolve and die, and destroy the fine g two dip caused the cell membrane to rupture resulting in a fine system) Affect the normal metabolism of bacteria.呀京系统 (enZyme, the antibacterial fiber cloth of the invention developed antibacterial coating, so that the activated carbon fiber gas is applied to the filter material, and the finished fiber cloth product is not the effect of the antibacterial function. It can indeed achieve the trigger of the light of the present invention, that is, the process of the invention is resistant, of course, and can also be applied to the R.0 water dispenser before the smear can be a medical-grade anti-bacterial mask outside the rag... Peripheral products, field kettle filter, antibacterial use effect. ασ, manufacturing, can also achieve the above-mentioned antibacterial, can limit the implementation of the invention: the preferred embodiment of the two has been 'when not scope and invention In the specification, &amp;&amp;&amp;&quot;, the patent application of the invention shall remain within the scope of the (4) 简单 简单 。 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Brief Description: The first figure is the manufacturing flow chart of the present invention. Table 1: Coating parameters of ZrN antibacterial activated carbon fiber coating SO2~S06. Table 2: The first group of antibacterial is carried out by China Textile Center Test test data. Table 3: Analysis results of antibacterial performance test results of SO 2~S06 test pieces, which can show the data variation of the antibacterial test rate of each antibacterial test. Annex I: Using the Department of Materials Engineering of Fengjia University Instrument Center Model HITACHI-S3 0 0 0N Detects the enlarged legend.

Page 131253484 CD CO 〇&gt; cn 00 o Private GO CD GO cn CD tND CD CD CO 〇CD CD o CO •O &lt;〇CO CD CD CO Vacuum mTor r CD CD CD CD CJO CD CD c〇• OD CD flow see argon ion cleaning 1—^ η—*· 1--^ CD 1—^ —a 1—* Pressure mTor ri—ι-ΟΊ Q 1—^ CJ1 o 1—^ ΟΊ CD 1—*· on O 1—» CJ1 &lt;〇&lt; _ 齑1—^ I—»· h—a 1—*· |·通 i CJD CZ) CD CD CD CJD 〇&gt;p^&gt; CD II seem Ion bombardment 1 —a I—*· A h—^ I—»· Pressure mTor rh—ΙΟΊ CD h—» Cjn CZ) 1—^ ΟΊ CD h—A OH OI—ι- ΟΊ CD &lt; _ Weng CD • Private CD O CD CD target current A 〇&gt; ΟΊ O CO CD IND CD 1~^ CD 〇1—^ μ—^ h—* h—»· · 盈 ^ JND CD [NO CD ps〇CD r° CD r° 〇&gt; II seem ZrN antibacterial coating evaporation 16.0 1—a •CX) CD 16.0 1 ... 16.0 16.0 if level sense 1—^ 1-^ 1~^ μ—^ 1—*· Pressure mTor r CD 〇 CJ^ CD CZ^ CD CD CD CD &lt; _ 齑o Producing CD target current A CD ΟΊ cz&gt; oo tND CO 1-—^ •o CD IND IND IND IND DsO _· 5S 1 ρ#&gt;1 &quot; 1253484 Schedule 2 Sterilization strain Staphylococcus aureus initial number of bacteria 2. ΟδχΙΟ5 Escherichia coli experimental sample number ACF(Ag)S02 ACF(Ag)S03 ACF(Ag)S04 ACF(Ag) S05 ACF(Ag)S06 Sterilization rate (%) 31.00% 33.10% 34.00% 86.60% 100.00% Schedule II·110η 100-% sterilization % ο ο ο ο ο ο ο 9 8 7 6 5 4 3 (0/0) 0!lej ΙΒμθρως ΡΘΟηρθα: f _

20 ~I I 1 I 1 I 1 I 1 I ACF(Ag)S02 ACF(Ag)S03 ACF(Ag)S04 ACF(Ag)S05 ACF(Ag)S06 Test Antibacterial Samples

Claims (1)

1253484, the patent application range of antibacterial fiber in the "preparation of the base spear clothing method includes the following steps: predetermined size; soil" step: after cutting the activated carbon fiber cloth substrate into the water step: soak the substrate The deionized water is subjected to the money forging treatment. This is the case where the material is placed on the right side of the body. ^Shou Shou·The base of the deionized water after the sub-bubble is from the reaction chamber of the following gas, 1 The reaction gas is optional; and in the case of m: acetylene and the reaction temperature of the group of six, ° and 疋, and the set working pressure, use a • The unbalanced magnetic splash control method performs a set plating time on the substrate, and the closed unbalanced magnetic splash control method utilizes a pair of first metal extraction materials “the first metal targets” Is made of silver, applying a set current value to the first metal target, and providing a set negative bias amount on the substrate; in the "soaking" step: after sputtering The substrate is taken out and immersed in a soaking tank of a sodium chloride solution, and the operating temperature of the soaking tank is room temperature and immersed for a set time. In the "cleaning" step, the substrate immersed in the sodium chloride soaking tank is taken out and cleaned, and the substrate is continuously cleaned with pure water for a set time; in the "drying" step: it is cleaned After the substrate is dried at a high temperature for a set time, it is dehydrated; in the "cooling" step: the dried substrate is cooled at room temperature. Page 141253484, the scope of patent application, that is, 4 is obtained 2, according to the plating, according to the soaking 4, according to the center, the cleaning 5, according to which the flood continues to the substrate 6, according to , the predetermined 7, according to the reaction 8, according to the work 9, according to which 'the negative bias 10, according to the closed target, the third metal material made by the product The application for the processing of the application for the processing of the special application of the special processing of the application of the special temperature is the application of the special pressure is the application of the special pressure is in the middle of the special non-flat two metal into · profit range The antibacterial fiber of one item is preferably from 7 to 8 minutes. The antibacterial fiber cloth of item 1 of the clothing decision range is 60 minutes. The antibacterial fiber cloth of the first item of the range of interest is 60 minutes. The antibacterial fiber cloth of the first item of the range of the law is the best temperature system between 20 0 and 25 〇. The number of minutes. Between C, the antibacterial fiber cloth of item 1 of the range is between 0.4 A and 0.45 A. The antibacterial fiber cloth of the first item of the range of law, between 80 ° C and 180 ° C. The antibacterial fiber cloth of the first item of the benefit range is between 20 m T 〇 r r and 〇 1 m τ m! 〇rr u The antimicrobial fiber of the first item is less than -80 V. &lt;Antibacterial fiber cloth of the first item of the method of the invention. The method of controlling the balance of the magnetic field is further increased by a method of t. The target is composed of the following second, titanium and chromium. The method of production - the king of the king