KR20040110397A - Anti-biotic case in which nanogold is mixed - Google Patents

Anti-biotic case in which nanogold is mixed Download PDF

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Publication number
KR20040110397A
KR20040110397A KR1020030039714A KR20030039714A KR20040110397A KR 20040110397 A KR20040110397 A KR 20040110397A KR 1020030039714 A KR1020030039714 A KR 1020030039714A KR 20030039714 A KR20030039714 A KR 20030039714A KR 20040110397 A KR20040110397 A KR 20040110397A
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South Korea
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case
nano gold
gold
nanogold
mixed
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KR1020030039714A
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Korean (ko)
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송정환
김형진
박세용
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주식회사 대우일렉트로닉스
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Priority to KR1020030039714A priority Critical patent/KR20040110397A/en
Publication of KR20040110397A publication Critical patent/KR20040110397A/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/015—Biocides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0831—Gold
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

PURPOSE: Provided is an antibacterial case made of resin materials for use in refrigerators, kimchi refrigerators, air conditioners and air cleaners, which uses nanogold to give freshness-maintaining, antibacterial, sterilizing and deodorizing effects. CONSTITUTION: The case(100) made of resin materials for use in refrigerators, kimchi refrigerators, air conditioners and air cleaners is manufactured by mixing the resin materials with nanogold(120) and molding the mixture into a desired shape so that nanogold can be distributed in the whole resin materials with a uniform distribution, thereby providing the case with antibacterial, deodorizing, sedative and sterilizing effects. Particularly, nanogold(120) is adhered or doped in a spray manner so that it can be bonded to the surface of the case.

Description

나노골드를 혼합한 항균 케이스{Anti-biotic case in which nanogold is mixed}Anti-biotic case in which nanogold is mixed}

본 발명은 항균 케이스에 관한 것으로서, 보다 상세하게는 냉장고, 김치냉장고 등의 내부에 수지로 성형되는 일반적인 케이스에 있어서 상기 케이스의 성형시 나노골드를 첨가하여 일체로 성형함으로써, 상기 나노골드의 선도유지 기능을 향상시키는 한편, 에어컨, 공기청정기 등의 내부에 구비되는 드레인 받이 등에 적용된 케이스에는 항균 탈취 기능을 추가시킬 수 있는 나노골드를 첨가한 항균 케이스에 관한 것이다.The present invention relates to an antimicrobial case, and more particularly, in a general case molded of a resin inside a refrigerator, a kimchi refrigerator, etc., by adding nano gold during the molding of the case to integrally shape and maintain the freshness of the nano gold. The present invention relates to an antimicrobial case in which nano gold is added to a case applied to a drain receiver provided in an air conditioner, an air cleaner, or the like, to add an antibacterial deodorizing function.

일반적으로, 냉장고에는 과일이나 채소류 등을 냉장실에서 격리시켜 보다 신선하게 보관하기 위한 야채실이 마련되어 있다.In general, a refrigerator is provided with a vegetable compartment for keeping fruits or vegetables in a refrigerator compartment and keeping them fresher.

도 1은 종래 야채용기를 가진 냉장고를 도시한 사시도이다.1 is a perspective view showing a refrigerator having a conventional vegetable container.

도시된 바와 같이, 이러한 냉장고(10)의 야채실(12)은 냉장실 하단부에 위치하고, 상기 야채실에 끼워지며 상부로 개방되어 내부에 야채가 담아지는 야채용기(11)와, 그 야채용기(11)의 상부를 덮거나 냉장실을 여러 칸으로 분리하여 음식물 등이 놓이는 선반 기능을 수행하는 다수의 플레이트(13)로 이루어져 있다.As shown, the vegetable compartment 12 of the refrigerator 10 is located at the lower end of the refrigerating compartment, is inserted into the vegetable compartment and is opened to the upper portion of the vegetable container 11, the vegetable container 11 and the inside of the vegetable container 11 It consists of a plurality of plates 13 to cover the top or to separate the refrigerating compartment into several compartments to perform a shelf function, such as food.

이와 같이 구성되는 냉장고(10)의 야채실(12)은 냉장고(10)에 마련된 냉각유니트로부터 냉기가 냉장실로 순환되면서 음식물의 냉장이 진행될 때, 그 냉장실의 냉기는 야채용기(11)에도 유입, 유출된다. 이러한 과정에서, 야채용기(11)에 야채류를 보관할 경우 내부로 순환되는 냉기에 의해 야채는 냉장실과 격리된 상태로 더욱 신선하게 냉장상태를 유지하게 된다.In the vegetable compartment 12 of the refrigerator 10 configured as described above, when food is refrigerated while cold air is circulated from the cooling unit provided in the refrigerator 10 to the refrigerating compartment, the cold air of the refrigerating compartment also flows in and out of the vegetable container 11. do. In this process, when the vegetables are stored in the vegetable container (11) by the cold air circulated inside, the vegetables are kept in a fresher refrigerated state more isolated from the refrigerator compartment.

도 2는 종래 공기 조화기에 구비되는 드레인 받이를 도시한 사시도이다.2 is a perspective view illustrating a drain pan provided in a conventional air conditioner.

도시된 바와 같이, 에어컨의 실내기는 횡류팬(4)이 회전을 하면 흡입구(1)를 통하여 케이스(3)의 내부로 흡입된 더운 공기(5)가 열교환기(6)를 통과하면서 열교환되고, 그로부터 발생된 차가운 공기(5)가 가이드부(7)를 따라 안내되어 토출구(2)를 통하여 실내로 토출된다. 이때, 온도차에 의해 열교환기(6)에서 떨어지는 응축수는 받아서 외부로 배출시키는 드레인 받이(8)가 설치되는데, 이러한 드레인 받이(8)는 열교환기(6)에서 발생한 물을 한곳으로 모아 외부로 배출시키는 기능을 수행하게 된다.As shown, the indoor unit of the air conditioner heat exchanges while the cross flow fan 4 rotates while the hot air 5 sucked into the case 3 through the inlet 1 passes through the heat exchanger 6, Cool air 5 generated therefrom is guided along the guide portion 7 and discharged into the room through the discharge port 2. At this time, the drain receiver 8 is installed to receive the condensed water falling from the heat exchanger 6 due to the temperature difference and discharged to the outside, the drain receiver 8 collects the water generated in the heat exchanger 6 to one place and discharged to the outside. To perform the function.

그런데, 도 1의 냉장고의 야채실에 저장되는 야채는 대게 많은 수분을 가지고 있으므로 냉장과정에서 냉장실과의 온도차에 의해 야채를 부패시키게 되어 야채를 장시간 보관하지 못하고, 야채실 내부에 보관된 야채의 빠른 부패로 인해 냉장고 특유의 악취가 발생하는 다른 문제점이 있었다.However, since vegetables stored in the vegetable compartment of the refrigerator of FIG. 1 usually have a lot of moisture, the vegetables are decayed due to the temperature difference with the refrigerating chamber during the refrigerating process. Due to the refrigerator has a different problem that occurs peculiar odor.

특히, 도 2의 에어컨의 드레인 받이에는 항상 일정량의 물이 고여 있기 때문에 불쾌한 냄새가 발생되고 이러한 냄새가 실내로 유출되는 것을 방지하기 위해 별도의 악취물질을 분해 제거하는 부품이 더 구비하여야 하는 단점이 있었다.Particularly, since a certain amount of water is always accumulated in the drain receiver of FIG. 2, an unpleasant odor is generated and a component that decomposes and removes a separate odorous substance in order to prevent the odor from leaking into the room has a disadvantage. there was.

본 발명은 상기와 같은 점을 감안하여 안출된 것으로, 냉장고 등에 구비되는 케이스의 성형시 나노골드를 일정비율로 혼합하여 냉장고 내부의 음식물의 부패를 방지함은 상기 나노골드의 살균 및 진정기능에 의해 음식물을 더욱 신선하게 보관할 수 있도록 하는 나노골드를 혼합한 항균 케이스를 제공하는 데 그 목적이 있다.The present invention has been made in view of the above, by mixing the nano gold at a certain ratio during the molding of the case provided in the refrigerator to prevent corruption of food in the refrigerator by the sterilization and soothing function of the nano gold The object of the present invention is to provide an antimicrobial case in which nano gold is mixed to keep food fresher.

또한, 본 발명은 나노골드의 항균, 살균 및 탈취 기능 뿐만 아니라 진정, 해독, 소염, 진해 기능을 이용하여 상기 나노골드와 수지재를 혼합하여 일체로 제작함으로써 주기적으로 교체할 필요가 없이 반영구적으로 항균 및 탈취 기능 뿐만 아니라 진정, 해독, 소염, 진해 기능을 갖는 나노골드를 혼합한 항균 케이스를 제공하는 데 또 다른 목적이 있다.In addition, the present invention by using the antimicrobial, sterilization and deodorizing function of the nano-gold as well as the soothing, detoxification, anti-inflammatory, anti-tussive function by mixing the nano gold and the resin material integrally produced without the need for periodic replacement and antimicrobial And it is another object to provide an antimicrobial case of a nano gold with a deodorizing function as well as sedation, detoxification, anti-inflammatory, antitussive function.

도 1은 종래 야채용기를 가진 냉장고를 도시한 사시도.1 is a perspective view showing a refrigerator having a conventional vegetable container.

도 2는 종래 공기 조화기에 구비되는 드레인 받이를 도시한 사시도.Figure 2 is a perspective view showing a drain pan provided in a conventional air conditioner.

도 3은 본 발명에 따른 나노골드가 혼합된 항균 케이스의 일예를 도시한 일부절개 사시도.Figure 3 is a partially cut perspective view showing an example of the antimicrobial case is mixed nano gold according to the present invention.

도 4는 본 발명에 따른 나노골드가 혼합된 항균 케이스의 다른 예를 도시한 일부절개 사시도.Figure 4 is a partially cut perspective view showing another example of the antimicrobial case is mixed nano gold according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

100, 100′: 나노골드를 혼합한 항균 케이스 110: 야채용기100, 100 ′: Antimicrobial case 110 mixed with nano gold: Vegetable container

110′: 드레인 받이 120, 120′: 나노골드110 ′: Drain pan 120, 120 ′: Nano gold

상기와 같은 목적을 달성하기 위하여, 본 발명에 따른 나노골드를 혼합한 항균 케이스는 냉장고, 김치냉장고, 에어컨, 공기청정기 등의 내부에 구비되는 수지재질의 케이스에 있어서, 상기 수지재의 성형시 나노골드를 혼합하여 성형함으로써 상기 수지재 전체에 일정한 분포로 나노골드가 분포되어 항균, 탈취, 진정, 살균 기능을 가진다.In order to achieve the above object, the antimicrobial case in which the nano gold is mixed according to the present invention is a case made of a resin material provided in the refrigerator, kimchi refrigerator, air conditioner, air purifier, etc. By mixing and molding the nano gold is distributed in a uniform distribution throughout the resin material has an antibacterial, deodorant, soothing, sterilization function.

또한, 상기 나노골드를 상기 수지재질의 케이스의 표면에 결합시키기 위해 스프레이 방식으로 점착 또는 도핑시킨다.In addition, in order to bond the nano gold to the surface of the resin case, the adhesive or doping in a spray method.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예에 따른 나노골드를 혼합한 항균 케이스를 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the antimicrobial case mixed with nano gold according to a preferred embodiment of the present invention.

도 3은 본 발명에 따른 나노골드를 혼합한 항균 케이스의 일예를 도시한 일부절개 사시도이다.Figure 3 is a partially cutaway perspective view showing an example of the antimicrobial case mixed with nano gold according to the present invention.

도시된 바와 같이, 본 발명에 따른 나노골드(120)를 혼합한 항균 케이스(100)의 일예로, 냉장고에 구비된 야채용기(110)를 도시하고 있다. 상기 야채용기(110)의 성형시 일정량의 나노골드(120)를 혼합하여 상기 나노골드(120)가 상기 야채용기(110) 표면 뿐만 아니라 내부에도 고르게 분포하도록 하여 일체로 성형한다As shown, as an example of the antimicrobial case 100 mixed with the nano gold 120 according to the present invention, there is shown a vegetable container 110 provided in the refrigerator. During the molding of the vegetable container 110 by mixing a predetermined amount of nano gold 120 is formed integrally so that the nano gold 120 evenly distributed not only on the surface of the vegetable container 110 but also inside.

금(Au)은 은(Ag)과 함께 범용적인 항생제로서 잘 알려진 물질로서 콜로이드 형태의 금은 세균을 비롯한 균류 및 바이러스 등에도 탁월한 효과가 있으면서도 진정, 해독, 소염, 진해 기능을 가지며, 부작용은 거의 없는 것으로 알려져 있다. 특히 금이 미세 입자(100 nm 이하)로 특수가공처리하여 수지재와 혼합시 분산성을 개선하여 항균수지를 성형할 경우에는 강한 산화력을 지닌 금 이온의 해리작용이 보다 용이하게 일어나므로 바이러스, 박테리아, 곰팡이 균류 등이 호흡할 때 필요한 효소의 기능을 정지시켜 질식시킴으로서 이들을 죽게 한다. 이는 병균의 신진대사를 막아 살균하는 것과 더불어 금속의 금이 방출하는 금의 전기적 부하가 병균의 생식 기능을 억제하기 때문이다.Gold (Au), along with silver (Ag), is a well-known antibiotic as a general-purpose antibiotic. Colloidal gold has an excellent effect on bacteria, fungi and viruses, but also has a calming, detoxifying, anti-inflammatory and antitussive function. It is known to be absent. In particular, when gold is specially processed into fine particles (100 nm or less) to improve dispersibility when mixed with resin materials, and antibacterial resins are formed, dissociation of gold ions with strong oxidation occurs more easily. In addition, fungi, fungi, etc., kill them by suffocating by stopping the function of enzymes required for breathing. This is because the germ's metabolism is prevented and sterilized as well as the electrical load of gold released by the metal's gold inhibits the germ's reproductive function.

미세 입자의 금은 전기분해법, 액상환원법, 그라인딩(grinding) 등의 물리적 방법으로 제조되어질 수 있다. 고순도의 안정한 나노골드(120)를 얻기 위해서는 주로 전기분해법이 사용되었다. 전기분해법은 증류수에 순수한 금(99.99%)을 넣고 저온에서 저전류를 발생시켜 방전되어 나온 극소 미립자 형태의 금이 용액에 용해되어 포함되게 함으로서 얻을 수 있다.Gold of fine particles may be produced by physical methods such as electrolysis, liquid phase reduction, grinding, and the like. In order to obtain a stable high purity nano gold 120, electrolysis was mainly used. Electrolysis can be obtained by placing pure gold (99.99%) in distilled water and generating a low current at low temperature to dissolve and contain the finely divided gold in the solution.

본 발명에 따른 냉장고의 야채용기(110)는 살균, 항균 및 진정 등의 강력한 효과를 가진 나노골드(120)를 범용 수지에 첨가하여 제조된다.The vegetable container 110 of the refrigerator according to the present invention is manufactured by adding nano gold 120 having a powerful effect such as sterilization, antibacterial and soothing to a general-purpose resin.

본 발명에 따른 나노골드(120)는 악취물질을 유발하는 각종 세균을 멸균시킴으로서 탈취성능을 가질 뿐만 아니라 나노골드(120)를 금속촉매로서 첨가하여 탈취성능을 향상시킨다. 특히, 본 발명에 따른 항균 케이스(100)는 적은 양의 나노골드로도 탁월한 탈취 기능을 가지므로 원가절감 측면에서 매우 유리하다.The nano gold 120 according to the present invention not only has deodorizing performance by sterilizing various bacteria causing bad smell substances, but also adds nano gold 120 as a metal catalyst to improve deodorizing performance. In particular, the antibacterial case 100 according to the present invention is very advantageous in terms of cost reduction because it has an excellent deodorizing function even with a small amount of nano gold.

이와 같이 제조된 항균 케이스(100)는 상기 항균 케이스(100)의 표면에 달라붙는 박테리아, 곰팡이 균류 등이 호흡할 때 필요한 효소의 기능을 정지시켜 제거시킬 수 있으며, 악취 발생을 억제할 수 있다.The antimicrobial case 100 manufactured as described above can stop and remove the function of the enzyme required when bacteria, fungi, and the like that stick to the surface of the antimicrobial case 100 can breathe, and can suppress odor generation.

또한, 본 발명에 따른 항균 케이스(100)는 반영구적으로 항균기능 및 탈취기능을 가지므로 주기적으로 교체하거나 재생할 필요가 없다.In addition, the antimicrobial case 100 according to the present invention semi-permanently has an antibacterial function and deodorizing function, so there is no need to replace or regenerate periodically.

아울러, 본 실시예에서는 케이스(100)를 만들기 위해 나노골드(120)와 수지재를 일정비율로 혼합하여 일체로 성형하였지만 기존 케이스의 표면에 나노골드(120)를 결합시키기 위해 스프레이 방식으로 점착 또는 도핑시킬 수도 있을 것이다.In addition, in the present embodiment, the nano gold 120 and the resin material were mixed at a predetermined ratio to form the case 100, but integrally molded, but adhered by spraying to bond the nano gold 120 to the surface of the existing case. It may be doped.

도 4는 본 발명에 따른 나노골드가 혼합된 항균 케이스의 다른 예를 도시한 일부절개 사시도로서, 본 발명에 따른 나노골드(120′)를 혼합한 항균 케이스(100′)의 일예로, 에어컨에 구비된 드레인 받이(110′)를 도시하고 있다.4 is a partially cutaway perspective view showing another example of the antimicrobial case in which the nanogold is mixed according to the present invention. As an example of the antimicrobial case 100 'in which the nanogold 120' according to the present invention is mixed, The drain pan 110 'provided is shown.

이러한 항균케이스의 구성 및 작용은 이미 상술한 나노골드가 혼합된 야채용기(110, 도3참조)와 동일하게 성형되어 상기 나노골드(120′)가 혼합된 드레인 받이(110′)의 표면에 달라붙는 박테리아, 곰팡이 균류 등이 호흡할 때 필요한 효소의 기능을 정지시켜 제거시킬 수 있으며, 악취 발생을 억제할 수 있다.The structure and action of the antimicrobial case are formed in the same way as the vegetable container 110 (see FIG. 3) in which the nano gold is mixed as described above, and the nano gold 120 'is different on the surface of the mixed drain pan 110'. Adhering bacteria, fungi and fungi can stop and eliminate the function of enzymes necessary for breathing, and can suppress the occurrence of odor.

또한, 본 발명에 따른 드레인 받이(110′)도 반영구적으로 사용가능하며, 항균기능 및 탈취기능 뿐만 아니라 금의 특성인 진정, 해독, 소염, 진해 기능도 가지게 되어 항균력 및 탈취력을 배가시킨다.In addition, the drain pan according to the present invention (110 ′) can also be used semi-permanently, as well as antibacterial function and deodorizing function has the characteristics of gold, soothing, detoxification, anti-inflammatory, antitussive function to double the antibacterial and deodorizing power.

상기된 바와 같은 본 발명에 따른 나노골드를 혼합한 항균 케이스는 일반적인 케이스의 성형시 나노골드를 첨가하여 일체로 성형함으로써, 상기 나노골드의살균, 항균 및 진정 기능을 이용하여 내부에 보관된 음식물의 선도유지 기능을 향상시키는 한편, 진정, 해독, 소염, 진해 기능을 가짐과 동시에 나노골드의 항균 탈취 기능을 배가시켜 반영구적으로 사용할 수 있는 효과가 있다.The antimicrobial case in which the nano gold is mixed according to the present invention as described above is molded integrally by adding nano gold during the molding of a general case, so that the food stored in the interior using the sterilization, antibacterial and soothing functions of the nano gold. In addition to improving freshness function, while having sedation, detoxification, anti-inflammatory and antitussive functions, the antimicrobial deodorizing function of nanogold can be doubled and used semi-permanently.

이상에서는, 본 발명을 특정의 바람직한 실시예에 대해서 도시하고 설명하였다. 그러나, 본 발명은 상술한 실시예에만 한정되는 것은 아니며, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 이하의 특허청구범위에 기재된 본 발명의 기술적 사상의 요지를 벗어남이 없이 얼마든지 다양하게 변경실시할 수 있을 것이다.In the above, the present invention has been illustrated and described with respect to certain preferred embodiments. However, the present invention is not limited only to the above-described embodiments, and those skilled in the art to which the present invention pertains may vary without departing from the spirit of the technical idea of the present invention described in the claims below. It may be changed.

Claims (2)

냉장고, 김치냉장고, 에어컨, 공기청정기 등의 내부에 구비되는 수지재질의 케이스에 있어서,In the case of the resin material provided in the refrigerator, kimchi refrigerator, air conditioner, air cleaner, etc. 상기 수지재의 성형시 나노골드를 혼합하여 성형함으로써 상기 수지재 전체에 일정한 분포로 나노골드가 분포되어 항균, 탈취, 진정, 살균 기능을 가지게 되는 것을 특징으로 하는 나노골드를 혼합한 항균 케이스.Anti-microbial case mixed with nano gold, characterized in that the nano-gold is distributed in a uniform distribution throughout the resin material by mixing and molding the nano gold during molding of the resin material has an antibacterial, deodorizing, soothing, sterilization function. 제 1항에 있어서,The method of claim 1, 상기 나노골드를 상기 수지재질의 케이스의 표면에 결합시키기 위해 스프레이 방식으로 점착 또는 도핑시키는 것을 특징으로 하는 나노골드를 혼합한 항균 케이스.Antimicrobial case mixed with nano gold, characterized in that the adhesion or doping in a spray method to bond the nano gold to the surface of the case of the resin material.
KR1020030039714A 2003-06-19 2003-06-19 Anti-biotic case in which nanogold is mixed KR20040110397A (en)

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