KR20060068824A - Nano silver and perfume contain door handle - Google Patents

Abstract

The present invention relates to a car door opening and closing device (door handle) for performing a function of opening, closing and locking the car 200 when getting on and off the door 10 or the car 200 of a home or office building. Nano silver (60) and fragrance material (80) are put into the material of the door handle made of metal, mineral, plastic resin such as stainless steel or titanium, and the door handle (10.20) is antiseptic and detoxified to generate far infrared rays or silver ions. It relates to a method of manufacturing a functional door handle.

Germs are most lurking in the reach of many people, and most people don't see them with the naked eye, and most of them don't know this. Especially, the door handles of public buildings or commercial vehicles that many unspecified touch hands hundreds or thousands of times a day. 10.20) is a breeding ground for bacteria.

Door handles, Nanosilver, Sterilization, Antibacterial, Admiral.

Description

Nano silver and perfume contain door handle}

1 is a perspective view of a door handle of a door containing a nano-silver of the present invention.

Figure 2 is a perspective view of a door knob for a vehicle containing the nano-silver of the present invention.

Figures 3 and 4 are block diagrams of door handles containing nanosilver of the present invention.

* Description of the signs in the drawings *

DESCRIPTION OF SYMBOLS 10 Entrance door handle 20 Car door handle 40 Hinge 60 Locking device

60: Nano silver 80: Scent ash

100: Stir 120: Injection

140: molding 160: coating

The present invention relates to a door opening and closing device 20 that performs a function of opening, closing, and locking a vehicle 200 at the time of getting on and off the door 10 or the vehicle 200 of a home or office building as described above. Nano silver (60) and fragrance material (80) are put into the material of the door handle made of metal, mineral, and plastic resin material such as antibacterial and detoxification and detoxification of the door handle and to generate far infrared rays or silver ions. It relates to a manufacturing method.

     As already known through the mass media, the human hand is surprised by the airwaves that there are about 20,000 birds / cm 2 to 100,000 cells / cm 3 or more of bacteria hidden in the hands of the door 10 or the car 200. The door handle 20 repeats the opening and closing operations by the hands of an unspecified number of people many times a day, and the pathogens on the carriers of the carriers with the pathogens are buried in the door handles (10.20) and are delivered to the hands of normal people. It is not an exaggeration to say that there is a possibility of transferring the germs of the carriers as it is, and especially the door handle 10 of the hospital is more susceptible to infection, so when a person visits the hospital or visits for work, a normal person is infected with the pathogen. Among the causes of infection, most infectious patients are most frequently infected by the door handle 10. A situation that control immune systems refrain from the hospital and out of weak children.

The present invention using the nano silver (60) to sterilize and decontaminate the remaining bacteria in the body of the door handle (10.20) of the door or the vehicle and nano silver (60) to enable the release of far infrared and silver ions good for the body And door handles (10.20) containing fragrance and fragrance ash (80). Nano-silver (60) powder or colloidal silver The door handle is used to sterilize germs, pathogens and microorganisms that occur as intermediate hosts or mediators, thereby bringing the effect on the health and health of the people by using a cleaner, safer and cleaner door handle (10.20).

     Nano silver 60 and the door handle (10.20) containing the fragrance of the present invention is easily put into the manufacturing of the door handle (10.20) without chemical, physical, or electrical sterilization or cleaning of the surroundings, so economic and sterilization power is estimated Containing a powerful nano silver (60) material that can not be continued to achieve the following excellent benefits.

Nano silver (60) is harmless to humans and has a sterilizing power several ten times stronger than chlorine. Then list the special advantages of the door handle, which contains nano silver (60);

     1: Nanonizing silver gives better antibacterial, antiseptic, deodorant and detoxification capabilities than any other antiseptic.

      2: reacts sensitively to the pollution level of the environment

It strongly binds with SH, COOH, OH, etc. of bacteria and destroys the cell membrane of bacteria or disturbs the function of cells and shows continuous antiseptic action.

 Recent research shows that 650 bacteria and viruses can be sterilized, and it is excellent in inhibiting reproduction and antiseptic function in harmful bacteria, fungi, athlete's foot, food poisoning bacteria and allergic bacteria. In addition, silver catalyzes and oxygen is converted into active oxygen O2-, O2 +, O to prevent the sterilization and propagation of bacteria that breed by sweat or saliva secreted from human hands.

      3: antistatic function and radiates silver ions and far infrared rays. Nano silver (60) has excellent electrical conductivity and plays a big role in preventing static electricity as well as feeling.

      4: Nano silver (60) is very easy to coat, mix, and feed with materials, and is fused with metal or plastic resin.

      5: fast color reaction discolored according to the user's health status door handle (10.20) of the present invention by the user's health check point, especially the discoloration phenomenon immediately appears in the characteristics of the food and after a while back to the original appearance do.

    The present invention relates to the door handle (10.20) of the door 200 or the car 200 that people use every day, the silver material of the nano silver 60 in detail as follows.

Silver has been recognized as a precious metal of high value from ancient times, and has been the object of extraction. It is not only valued as a currency but also gained attention as an important industrial material in modern industry. Silver production is proportional to gold production in many ways. Being

Silver was mined early in Europe's Mediterranean coast, where silver was produced from the Incas and Aztecs before the discovery of the Americas, and then silver from Peru and Bolivia was introduced into Europe, and its outflow increased steadily from 1520 to 1800. It has been seen, but has declined since the discovery of large amounts of silver in the western United States in the early 19th century. Currently, the world's major silver producers are Russia (13.8%), Canada (13.5%), Mexico (13%), Peru (13%), United States (11%), Australia (8%), Poland (6%). The country's silver reserves are 17 million tons, and its reserves are about 1.2 million tons. As of 2002, the amount of silver produced in our country is about 5,000 kg, which is 1.2% of the total domestic demand. It's a very small amount.

Characteristics of silver: The color of silver is gray in the case of elegant gray-white metal or powder, specific gravity is 10-12, moss hardness is 2.5-3, melting point is 960.5 ℃.

In particular, the melting point of silver is very important for the temperature compensation of high thermometers, which is the standard of scientific and industrial temperature, and silver is the best electrical conductor among metals and is widely used for electrical contacts and other electronics.

Optically, its reflectivity to visible light is 90, making it one of the best metals of all time. Sterling silver does not produce rust even when left in the air or heated. However, the film of the camera should be especially careful because it reacts with sulfur and hydrogen sulfide to make silver emulsified silver.

     In addition, the mechanical properties change depending on the amount of impurities (O2) contained in the silver, and the hardness of the high-purity silver obtained by thermal annealing is Brinell hardness 25-27, tensile strength 12-16 kgf / f, and tensile strength of the cast Is up to about 29kgf / ㎣. Elongation is 48 to 54%, recrystallization temperature is 150 ℃.

In particular, in the case of pure silver, the processed hardened material is softened by recrystallization at normal room temperature and softened softly. The malleability and flexibility are rich after gold.                         

Benefits of Silver Silver has been used as a tool to check the imbalance of the body that one cannot feel because the color of gloss or color changes depending on the condition of the body when worn on the body from ancient times. This may be due to fatigue, or low biorhythms). It also acted as a herbal medicine to take silver powder. When silver is worn on the body, the five intestines are comfortable and the mind and body are stabilized, and the body is lengthened by chasing morale and lightening the body. Recorded in the herbaceous wood.

Also, when the Black Plague prevailed in the Middle Ages, aristocrats and royals who had a lot of silver tableware or silver utensils were not infected with black plague, which means that the negative ions from silver were released to sterilize the Black Plague bacteria, making them relatively safe from infectious diseases. In the place where the royal family and the state guests are served, silver products are used habitually.

   In order to facilitate understanding of the silver nano 60, the present invention will be described briefly with respect to the nano silver 60 (NANO SILVER) extraction method and features.

The atomic weight of silver is 107.87 and silver (Ag) has been known for a long time.

Nano silver (60) is the first material name developed by a biotechnology company, a government-affiliated organization in our country, and it is named nano silver (60) as a compound name of the brand name Nano-technology and silver.

  Nano silver (60) is an advanced antimicrobial agent that uses silver's strong antibacterial and bactericidal function and electromagnetic shielding mechanism.

Nano silver (60), unlike traditional antibiotics, bacteria are not resistant to the nano silver (60) has been confirmed to kill almost all single cell germs on the ground in a short time.

 Currently, a variety of products based on nano silver (NANO SILVER) consisting of powder and solution have been invented, commercialized and produced numerous times.

Nano silver (60) containing silver (Ag) is a new concept that is made by utilizing the excellent efficacy of antibacterial deodorizing power, extending the preservation time of food among the many characteristics of silver.

Regardless of the East and the West, silver has been recognized as a material that not only prevents germs but also disinfects. Nano-silver (60) extraction method is currently used to inject silver (Ag 99.9%) into distilled water and generate low current at low temperature. After electrolysis of the compound containing silver, electrophoresis using the + and-poles of each molecule can be used to collect silver (Ag 99.9%), and other physical methods such as liquid reduction and grinding. In order to obtain a stable nano silver (60) (NANO SILVER) is used a lot of the above electrolysis method.

Silver ions are used in general sterilization concept machines and disinfectants, and all silver products currently used are silver obtained by decomposition, and the amount of addition is very small. The sterilization power of silver varies depending on the product, but a maximum of 99% can be obtained.

     Nano Silver (60) is a 3 ~ 5nm Silver ultrafine particle that acts directly on harmful bacteria, directly dissolves harmful cell membranes, and sterilizes by disrupting the electron transfer system of harmful bacteria. (= 99.9%) and the VIRUS size is about 10 nm. The main antimicrobial mechanism of Nano Silver (60) is to dissolve harmful bacteria's cell membranes and work with enzymes in the cells, ie metabolism of nutrients, that is, nutrients. It blocks inflow and outflow, blocks the respiratory function of harmful bacteria, and stops the growth and regeneration of harmful bacteria by killing harmful bacteria.

    In addition, since the nano silver (60) to control the harmful bacteria by releasing the antimicrobial force continuously from the fine particles, the antimicrobial / antibacterial function is excellent in sustainability.

Therefore, the nano silver (60) does not produce resistance and nano silver (60) is effective to the surface reaction and kill all the germs 99%, especially in the common E. coli or food poisoning equality.

   In addition, since it has to be in direct contact with germs, it is possible to obtain higher effects such as lactic fermented foods accumulated in containers or packaging. Nano silver (60) has a higher energy value on the surface than the internal energy value of the material. To be angry is to enlarge the surface area of silver.

  “The larger the surface area, the smaller the nanoparticles, the better the bactericidal and antimicrobial activity. Based on the experimental data so far, E. coli, Staphylococcus aureus, Salmonella, Vibrio, D. , Typhoid bacteria and the most resistant

MRSA (methicillin resistant Staphylococcus aureus) can be 99.9% antibacterial and bactericidal.

  Even if silver (Ag) is present in an ionic state or a metal state, it may be referred to as colloidal silver when it is present in a colloidal state by a solvent.                         

Nano silver (60) is also the best antimicrobial activity of nano silver (60) to maximize the surface area by minimizing particles.

   Nano silver (60) is a super fine particle of pure silver unlike general chemical antimicrobial agent, so it has excellent antimicrobial / microbial activity (99.9%) even at high temperature, and it is nontoxic and non-irritating to the human body. It has been reported that the nano silver 60 cannot be in contact with it for more than 5 minutes.

The present invention is to solve the conventional problems as described above, the present invention is a silver or nano silver (60) (NANO SILVER) type of powder or silver (Ag) solution of silver and silver (Ag) solution different from the silver ion, such as doors or automobiles ( Nano silver (60) in 0,01% to 10% PPM in the range of 2PPM ~ 999 PPM The purpose is to manufacture a functional door handle having antibacterial function, antiseptic function, far infrared ray and silver ion radiation function, and electrostatic shielding function by forming or mixing by forming a constant weight ratio of the door handle or forming a coating or coating film on the body of the door handle (10.20).

Briefly explaining the drawing of the door handle containing nano silver 60 of the present invention for achieving the above object;

   1 is a perspective view of a door handle of a door containing a nano-silver of the present invention, a door 200 formed in a big shot and a handle 10 and a locking device 60 for locking the door by turning, pulling or pressing the door by hand. ) Is a graphical representation:

   2 is a perspective view of a door handle 20 for automobiles containing the nanosilver of the present invention.

Figure shows the structure of the door handle 20 for a car that functions to open and close the door of the car 200 by pulling the door.

   3 and 4 is a block diagram of a door handle containing nano silver (60) showing the process of manufacturing a door handle of a door or an automobile by adding the nano silver 60 and the fragrance of the present invention as a metal or plastic or The door handle (10.20) made of synthetic resin raw material is heated and softened, and the nano silver (100) powder ash is added in a weight ratio of 0.01 to 10%, and the powder of vegetable fragrance ash 120 is added in a weight ratio of 0.01 to 0.05%. After stirring, the injection molding (140) of the completed door handle is injected into the module or mold (120), or the door handle (10.20) is injected into the molding (140) module or mold frame to inject (120) or molding ( After 140), the silver solution in which the nanosilver solution is dissolved at 0.01 to 10% and the solution in which the fragrance ash 120 is added at 0.01 to 0.05% are deposited, or the nanosilver 60 powder or liquid is hardened with a curing agent. Mixing door After the catch (10.20) coating, spraying, or coating 160 shows a dry process as shown.

  The present invention is made of a material material of plastic, metal, synthetic resin, mineral

The nano silver (60) liquid or powder in the door handle (10.20) in a weight ratio of 0,01% to 10%, and the nano silver (60) in PPM at a constant weight ratio of any one between 2PPM and 999 PPM. 10.20) or the liquid or powder of the fragrance ash (80) raw material to be stirred at a weight ratio of 0,01% to 5% and stirred and injected into the molding 140 module to produce or the door handle (10.20). ) By submerging, applying, spraying, and coating the body of the nano-material to neutralize the smell emitted from the body of the door handle (10.20), and to complete the functional door handle (10.20) with anti-microbial resistance with far-infrared, anti-bacterial, and antibacterial properties. The purpose is.

[Example]

The cause of the release was that the rough process of the door handle was known and the door handle (10.20) could not be manufactured directly. To test this, we purchased a silver ion generator that generates silver ions stably with high purity, and made a 20 ppm pure silver ion solution obtained by decomposing the silver rod into D / C current. After mixing, 20 L of silver nano solution was added to the sterilized tank, and the old door handle and the car door handle having high standard range of bacteria were purchased from the junkyard and deposited in the nano silver solution for 60 minutes to deposit silver ions. After drying for 30 minutes in a dryer, the average value obtained by measuring the number of bacteria of E. coli and fungi before and after the silver solution treatment is shown briefly in the analysis table below. Completed the present invention after confirming that it is felt and can be sufficiently applied industrially Groups reached.

As described above, the door 10 or the door handle 20 of the vehicle is exposed to dust and pollutants, sweat and secretions on the hands, and thus becomes a habitat for various pathogens, and in particular, a cold or flu virus transmitted by a virus It can be easily transmitted to others through the handle (10.20), which can be a social problem.

As described above, the present invention is a silver (Ag) solution to the nano-silver (60) (NANO SILVER) powder or silver (Ag) solution having a number of advantages above the metal, mineral plastic resin material of the door handle Injection or molding by mixing or adding a certain amount of nano silver (60) up to 0.01% to 10% or by mixing a certain amount of nano silver (60) (NANO SILVER) in the range of 2PPM to 999 PPM in units of PPM. As a result, the door handle, which is easy to produce and reproduce bacteria, pathogens and microorganisms, has an effect that can be used cleanly and sanitarily.

An enlarged photograph of nano silver with an electron microscope.

(Photo 1)

(Photo 2)

(Photo 3)

test subject unit Strain Nano silver addition 10% (after 60 minutes) General bacteria CFU / mL 3.4 X 10 ³ 0 Escherichia coli CFU / mL 3.1 X 10 ³ 0 Fungus CFU / mL 3.3 X 10 ² 0

(This test report is an analysis data of Korea Chemical Laboratory in August 2004)

Claims (2)

A silver (Ag) solution or powder up to 0.01% to 10% on a door handle (10.20) that opens and closes a door made of plastic, synthetic resin, mineral metal, or any material. Or a liquid or powder of the plant's fragrance ash (80) raw material such as aroma, herbal, or floral, in a weight ratio of 0,01% to 5%, and agitated (100), whichever is preferable during the manufacturing process or the final process. Nano silver and fragrance containing the anti-sterilization and detoxification of the door handle (10.20) easy to create and reproduce bacteria and pathogens, fungi and microorganisms by putting into the body of the door handle (10.20) in the process Door handle. The method of claim 1 Nano Silver (60) (NANO SILVER) A door handle made of any one of metals, minerals, synthetic resins, and plastics by making a silver solution at any desired weight ratio between 2PPM and 999 PPM in PPM units. Door handle (10.20) or the body of the door handle (10.20) with the nano silver (60) plated or coated with a coating film to form an antimicrobial, sterilization, detoxification, characterized in that the door handle containing nano silver and fragrance .

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