KR102576186B1 - Insect repellent sheet which shows a repelling effect by blocking the insect recognition wavelength - Google Patents
Insect repellent sheet which shows a repelling effect by blocking the insect recognition wavelength Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/08—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using reflection, colours or films with specific transparency or reflectivity
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- 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
- C08J5/18—Manufacture of films or sheets
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
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- 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
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L2310/00—Masterbatches
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Abstract
개시된 내용은 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트에 관한 것으로, 더욱 상세하게는 제1 합성수지 100 중량부 및 마스터배치 5 내지 10 중량부로 이루어지며, 상기 마스터배치는 제2 합성수지, 적색안료, 자외선 차단제, 활제 및 분산제로 이루어진다.
상기의 성분으로 이루어지는 방충시트는 곤충이 인지할 수 있는 파장영역인 자외선과 400 내지 580 나노미터의 가시광선 파장을 차단하여, LED 램프와 같은 조명의 커버로 적용되면 우수한 곤충기피 효과를 나타낸다. The disclosed content relates to an insect repellent sheet that exhibits a repellent effect by blocking the wavelength of insects. More specifically, it is composed of 100 parts by weight of a first synthetic resin and 5 to 10 parts by weight of a masterbatch, wherein the masterbatch includes a second synthetic resin and a red pigment. , consists of sunscreen, lubricant and dispersant.
The insect repellent sheet made of the above ingredients blocks ultraviolet rays, which are the wavelength range that insects can perceive, and visible light wavelengths of 400 to 580 nanometers, and shows an excellent insect repellent effect when applied as a cover for lighting such as an LED lamp.
Description
개시된 내용은 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트에 관한 것으로, 더욱 상세하게는 곤충이 인지할 수 있는 파장영역인 자외선과 400 내지 580 나노미터의 가시광선 파장을 차단하여, LED 램프와 같은 조명의 커버로 적용되면 우수한 곤충기피 효과를 나타내는 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트에 관한 것이다.The disclosed content relates to an insect repellent sheet that exhibits a repellent effect by blocking the wavelength of insects. More specifically, it blocks ultraviolet rays, which are the wavelength range that insects can perceive, and visible light wavelengths of 400 to 580 nanometers, and is used for use in LED lamps and This relates to an insect repellent sheet that exhibits an excellent insect repellent effect when applied as a cover with the same lighting, and exhibits a repellent effect by blocking the wavelength of insects.
유해 해충 또는 동물들(모기, 파리, 바퀴벌레, 쥐, 진드기 및 개미 등)은 각종 질병을 유발하고 피부 가려움증 등과 같은 피부병을 일으키며, 다양한 전염병을 매개하는 것으로 보고되고 있다.Harmful pests or animals (mosquitoes, flies, cockroaches, rats, ticks, and ants, etc.) are reported to cause various diseases and skin diseases such as skin itching, and to transmit various infectious diseases.
이와 같이 인체에 직접적으로 또는 간접적으로 해를 끼치는 해충들은 주거공간을 포함한 인간이 생활하는 모든 생활공간에서 서식하고 있으며, 이에 따라 인체는 이러한 해충들에게 쉽게 노출되고 있는 실정이다.In this way, pests that directly or indirectly harm the human body inhabit all living spaces where humans live, including residential spaces, and as a result, the human body is easily exposed to these pests.
일반적으로 이러한 각종 해충을 방제하는 방법으로는 살충제 등의 독극물을 이용하는 방법이 널리 사용되고 있다. 그러나 살충제 등의 독극물을 사용하는 방법은 해충을 살상함을 물론 인체에도 치명적인 영향을 주기 때문에 취급 및 사용에 많은 주의를 기울어야 된다.In general, methods using poisons such as pesticides are widely used to control these various pests. However, the use of poisons such as pesticides not only kills pests but also has a fatal effect on the human body, so great care must be taken in handling and using them.
해충을 방제하는 또 다른 방법으로는 고압 나트륨등을 이용하는 방법이 있다. 그러나 고압 나트륨등은 수명이 8천 시간 정도로 적고, 빛의 효율이 적으며, 고압방전형식이고, 빛의 연색성의 나쁜 단점이 있다.Another way to control pests is to use high-pressure sodium. However, high-pressure sodium lights have the disadvantages of having a short lifespan of about 8,000 hours, low light efficiency, high-pressure discharge type, and poor color rendering of light.
또한, 소비전력이 매우 높고 열이 많이 발생하기 때문에 시간이 지나 사용량이 많아지면 주기적으로 램프를 교체해주어야 하고, 일정한 출력이 나오기까지 일정 시간이 소비되는 문제점이 있다.In addition, because the power consumption is very high and a lot of heat is generated, the lamp must be replaced periodically as usage increases over time, and there is a problem in that a certain amount of time is consumed before a certain output is produced.
개시된 내용은 곤충이 인지할 수 있는 파장영역인 자외선과 400 내지 580 나노미터의 가시광선 파장을 차단하여, LED 램프와 같은 조명의 커버로 적용되면 우수한 곤충기피 효과를 나타내는 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트를 제공하는 것이다.The disclosed content blocks ultraviolet rays, which are the wavelength range that insects can perceive, and visible light wavelengths of 400 to 580 nanometers, and when applied as a cover for lighting such as an LED lamp, shows an excellent insect repellent effect by blocking the wavelength of insects. The goal is to provide insect repellent sheets that are effective.
하나의 일 실시예로서 이 개시의 내용은 제1 합성수지 100 중량부 및 마스터배치 5 내지 10 중량부로 이루어지며, 상기 마스터배치는 제2 합성수지, 적색안료, 자외선 차단제, 활제 및 분산제로 이루어지는 것을 특징으로 하는 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트에 대해 기술하고 있다.As one embodiment, the content of this disclosure consists of 100 parts by weight of a first synthetic resin and 5 to 10 parts by weight of a masterbatch, and the masterbatch is characterized by consisting of a second synthetic resin, a red pigment, an ultraviolet ray blocker, a lubricant, and a dispersant. It describes an insect repellent sheet that has a repellent effect by blocking the wavelength of insects.
바람직하기로는, 상기 마스터배치는 제2 합성수지 100 중량부, 적색안료 10 내지 50 중량부, 자외선 차단제 1 내지 15 중량부, 활제 5 내지 10 중량부 및 분산제 5 내지 10 중량부로 이루어질 수 있다.Preferably, the masterbatch may be composed of 100 parts by weight of the second synthetic resin, 10 to 50 parts by weight of a red pigment, 1 to 15 parts by weight of a sunscreen, 5 to 10 parts by weight of a lubricant, and 5 to 10 parts by weight of a dispersant.
더 바람직하기로는, 상기 마스터배치에 사용되는 제2 합성수지와 상기 방충시트에 주재료가 되는 제1 합성수지는 동일 성분으로 이루어지는 것이 바람직하며, 폴리카보네이트 또는 폴리메틸메타아크릴레이트로 이루어질 수 있다.More preferably, the second synthetic resin used in the masterbatch and the first synthetic resin that is the main material of the insect repellent sheet are preferably made of the same component, and may be made of polycarbonate or polymethyl methacrylate.
이상에서와 같은 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트는 곤충이 인지할 수 있는 파장영역인 자외선과 400 내지 580 나노미터의 가시광선 파장을 차단하여, LED 램프와 같은 조명의 커버로 적용되면 우수한 곤충기피 효과를 나타내는 시트를 제공하는 탁월한 효과를 나타낸다.The insect repellent sheet shown above, which has a repellent effect by blocking the wavelengths of insects, blocks ultraviolet rays and visible light wavelengths of 400 to 580 nanometers, which are the wavelength range that insects can perceive, and is applied as a cover for lighting such as LED lamps. When applied, it has an excellent effect of providing a sheet with excellent insect repellent effect.
도 1은 개시된 비교예 1 내지 2 및 실시예 1을 통해 제조된 방충시트의 곤충기피 효과를 촬영하여 나타낸 사진이다.Figure 1 is a photograph showing the insect repellent effect of insect repellent sheets manufactured through Comparative Examples 1 to 2 and Example 1 disclosed.
이하에는, 본 발명의 바람직한 실시예와 각 성분의 물성을 상세하게 설명하되, 이는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이지, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.Below, preferred embodiments of the present invention and the physical properties of each component are described in detail, but are intended to be described in detail so that those skilled in the art can easily practice the invention. This does not mean that the technical idea and scope of the present invention are limited.
개시된 내용은 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트에 관한 것으로, 제1 합성수지 100 중량부 및 마스터배치 5 내지 10 중량부로 이루어지며, 1 내지 5 밀리미터의 두께로 형성된다.The disclosed content relates to an insect repellent sheet that exhibits a repellent effect by blocking the wavelength of insects, and is composed of 100 parts by weight of a first synthetic resin and 5 to 10 parts by weight of a masterbatch, and is formed to a thickness of 1 to 5 millimeters.
상기 방충시트의 두께가 1 밀리미터 미만이면 내충격성이 저하되며 곤충인지 대역의 파장을 흡수하는 성능이 저하되며, 상기 방충시트의 두께가 5 밀리미터를 초과하게 되면 상기의 효과는 크게 향상되지 않으면서 방충시트의 투명도가 저하되고 중량이 지나치게 증가하기 때문에 바람직하지 못하다.If the thickness of the insect repellent sheet is less than 1 millimeter, the impact resistance decreases and the ability to absorb wavelengths in the insect recognition band deteriorates. If the thickness of the insect repellent sheet exceeds 5 millimeters, the above effect is not significantly improved and the insect repellent effect is reduced. This is undesirable because the transparency of the sheet decreases and the weight increases excessively.
상기 제1 합성수지는 개시된 방충시트에 주재료가 되는 성분으로, 폴리카보네이트 또는 폴리메틸메타아크릴레이트로 이루어진다.The first synthetic resin is a main material of the disclosed insect repellent sheet and is made of polycarbonate or polymethyl methacrylate.
상기 마스터배치는 제2 합성수지, 적색안료, 자외선 차단제, 활제 및 분산제로 이루어지며, 제2 합성수지 100 중량부, 적색안료 10 내지 50 중량부, 자외선 차단제 1 내지 15 중량부, 활제 5 내지 10 중량부 및 분산제 5 내지 10 중량부로 이루어지는 것이 바람직한데, 개시된 방충시트에 해충기피 효과를 부여하는 역할을 한다.The masterbatch consists of a second synthetic resin, a red pigment, a sunscreen, a lubricant, and a dispersant, including 100 parts by weight of the second synthetic resin, 10 to 50 parts by weight of the red pigment, 1 to 15 parts by weight of the sunscreen, and 5 to 10 parts by weight of the lubricant. and 5 to 10 parts by weight of a dispersant, which serves to impart a pest repellent effect to the disclosed insect repellent sheet.
상기 제2 합성수지는 폴리카보네이트 또는 폴리메틸메타아크릴레이트로 이루어지는데, 상기 마스터배치에 사용되는 제2 합성수지와 상기 방충시트에 주재료가 되는 제1 합성수지는 동일한 성분으로 이루어지는 것이 바람직하다.The second synthetic resin is made of polycarbonate or polymethyl methacrylate. It is preferable that the second synthetic resin used in the masterbatch and the first synthetic resin that is the main material of the insect repellent sheet are made of the same components.
폴리카보네이트 또는 폴리메틸메타아크릴레이트로 이루어진 제1, 2 합성수지를 사용하면, 투명성이 우수한 방충시트가 제공되기 때문에, LED 램프의 커버용으로 방충시트를 사용하는 경우에 광량의 확보가 용이하다.When the first and second synthetic resins made of polycarbonate or polymethyl methacrylate are used, an insect repellent sheet with excellent transparency is provided, so it is easy to secure the amount of light when using an insect repellent sheet as a cover for an LED lamp.
또한, 상기 적색안료는 상기 마스터배치에 함유된 제2 합성수지 100 중량부 대비 10 내지 50 중량부가 함유되는데, 가시광선 영역에서 400 내지 580 나노미터의 가시광선 파장을 차단하는 역할을 한다.In addition, the red pigment is contained in an amount of 10 to 50 parts by weight based on 100 parts by weight of the second synthetic resin contained in the masterbatch, and serves to block visible light wavelengths of 400 to 580 nanometers in the visible light region.
이때, 상기 적색안료는 RED-VIO-R을 사용하는 것이 바람직한데, 상기 적색안료의 함량이 10 중량부 미만이면 상기의 효과가 미미하며, 상기 적색안료의 함량이 50 중량부를 초과하게 되면 상기의 효과는 크게 향상되지 않으면서 방충시트의 투명도가 지나치게 저하되기 때문에 바람직하지 못하다.At this time, it is preferable to use RED-VIO-R as the red pigment. If the content of the red pigment is less than 10 parts by weight, the effect is minimal, and if the content of the red pigment exceeds 50 parts by weight, the effect is minimal. This is undesirable because the transparency of the insect repellent sheet is excessively reduced without significantly improving the effect.
또한, 상기 자외선 차단제는 상기 마스터배치에 함유된 제2 합성수지 100 중량부 대비 1 내지 15 중량부가 함유되는데, 곤충이 감지할 수 있는 250 내지 400 나노미터 영역의 파장을 차단하여 곤충 기피효과를 부여하는 역할을 한다.In addition, the sunscreen contains 1 to 15 parts by weight compared to 100 parts by weight of the second synthetic resin contained in the masterbatch, and provides an insect repellent effect by blocking the wavelength in the 250 to 400 nanometer range that insects can detect. It plays a role.
상기 활제는 5 내지 10 중량부가 함유되며, 개시된 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트를 제조하는 과정에서 가공성능 향상시키는 역할을 하는데, 이때, 상기 활제는 폴리카보네이트 또는 폴리메틸메타아크릴레이트에 적용될 수 있는 성분이면 특별히 한정되지 않고 어떠한 것이든 사용가능하다.The lubricant contains 5 to 10 parts by weight and serves to improve processing performance in the process of manufacturing an insect repellent sheet that exhibits a repellent effect by blocking the disclosed insect wavelength. In this case, the lubricant is polycarbonate or polymethyl methacrylate. Any ingredient that can be applied is not particularly limited and can be used.
상기 분산제는 5 내지 10 중량부가 함유되며, 개시된 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트를 구성하는 각 성분이 고르게 혼합되도록 하는 역할을 하는데, 특히, 마스터배치를 제조하는 과정에서 상기 적색안료와 상기 자외선 차단제가 상기 제2 합성수지와 고르게 혼합되어 균질한 물성을 나타내는 방충시트가 제공될 수 있도록 하는 역할을 한다.The dispersant contains 5 to 10 parts by weight and serves to ensure that each ingredient constituting the insect repellent sheet, which exhibits a repellent effect by blocking the disclosed insect wavelengths, is evenly mixed. In particular, the red pigment is added in the process of manufacturing the masterbatch. It serves to ensure that the sunscreen is evenly mixed with the second synthetic resin to provide an insect repellent sheet exhibiting homogeneous physical properties.
이하에서는, 개시된 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트의 제조방법 및 그 제조방법을 통해 제조된 방충시트의 곤충기피 효과를 실시예를 들어 설명하기로 한다.Hereinafter, the disclosed method of manufacturing an insect repellent sheet that exhibits a repellent effect by blocking the wavelength of insects and the insect repellent effect of the insect repellent sheet manufactured through the method will be explained by way of examples.
<제조예 1> 마스터배치의 제조<Preparation Example 1> Preparation of masterbatch
폴리카보네이트 100 중량부, 적색안료(RED-VIO-R) 25 중량부, 자외선 차단제 3 중량부, 활제 7 중량부 및 분산제 7 중량부를 혼합하여 마스터배치를 제조하였다.A masterbatch was prepared by mixing 100 parts by weight of polycarbonate, 25 parts by weight of red pigment (RED-VIO-R), 3 parts by weight of sunscreen, 7 parts by weight of lubricant, and 7 parts by weight of dispersant.
<실시예 1><Example 1>
폴리카보네이트 100 중량부와 상기 제조예 1을 통해 제조된 마스터배치 10 중량부를 압출기로 압출하여 두께가 2.5 밀리미터인 방충시트를 제조하였다.100 parts by weight of polycarbonate and 10 parts by weight of the masterbatch prepared in Preparation Example 1 were extruded using an extruder to prepare an insect repellent sheet with a thickness of 2.5 millimeters.
<비교예 1><Comparative Example 1>
폴리카보네이트 100 중량부, 활제 0.7 중량부 및 분산제 0.7 중량부를 압출기로 압출하여 두께가 2.5 밀리미터인 방충시트를 제조하였다.100 parts by weight of polycarbonate, 0.7 parts by weight of lubricant, and 0.7 parts by weight of dispersant were extruded using an extruder to prepare an insect repellent sheet with a thickness of 2.5 millimeters.
<비교예 2><Comparative Example 2>
폴리카보네이트 100 중량부, 자외선 차단제 0.3 중량부, 활제 0.7 중량부 및 분산제 0.7 중량부를 압출기로 압출하여 두께가 2.5 밀리미터인 방충시트를 제조하였다.100 parts by weight of polycarbonate, 0.3 parts by weight of sunscreen, 0.7 parts by weight of lubricant, and 0.7 parts by weight of dispersant were extruded using an extruder to prepare an insect repellent sheet with a thickness of 2.5 millimeters.
상기 실시예 1 및 비교예 1 내지 2를 통해 제조된 방충시트를 LED 램프의 커버로 적용한 후에 곤충기피 효과를 촬영하여 아래 도 1에 나타내었다.After applying the insect repellent sheet prepared through Example 1 and Comparative Examples 1 to 2 as a cover for an LED lamp, the insect repellent effect was photographed and shown in Figure 1 below.
아래 도 1에 나타낸 것처럼, 개시된 실시예 1을 통해 제조된 방충커버는 비교예 1 내지 2를 통해 제조된 방충커버에 비해 곤충기피 효과가 우수한 것을 알 수 있다.As shown in Figure 1 below, it can be seen that the insect repellent cover manufactured through disclosed Example 1 has an excellent insect repellent effect compared to the insect repellent cover manufactured through Comparative Examples 1 and 2.
따라서, 개시된 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트는 곤충이 인지할 수 있는 파장영역인 자외선과 400 내지 580 나노미터의 가시광선 파장을 차단하여, LED 램프와 같은 조명의 커버로 적용되면 우수한 곤충기피 효과를 나타낸다.Therefore, the disclosed insect repellent sheet, which exhibits a repellent effect by blocking the wavelength of insects, blocks ultraviolet rays and visible light wavelengths of 400 to 580 nanometers, which are the wavelength range that insects can perceive, and when applied as a cover for lighting such as an LED lamp, It shows excellent insect repellent effect.
Claims (1)
상기 마스터배치는 폴리카보네이트 100 중량부, 적색안료 RED-VIO-R 25 중량부, 자외선 차단제 3 중량부, 활제 7 중량부 및 분산제 7 중량부로 이루어지는 두께 5 밀리미터의 방충시트로,
상기 적색안료는 400 내지 580 나노미터의 파장을 차단하며,
상기 자외선 차단제는 250 내지 400 나노미터의 파장을 차단하는 것인 곤충인지 파장을 차단하여 기피효과를 나타내는 방충시트.It consists of 100 parts by weight of polycarbonate and 10 parts by weight of masterbatch,
The masterbatch is an insect repellent sheet with a thickness of 5 millimeters consisting of 100 parts by weight of polycarbonate, 25 parts by weight of red pigment RED-VIO-R, 3 parts by weight of sunscreen, 7 parts by weight of lubricant, and 7 parts by weight of dispersant,
The red pigment blocks wavelengths of 400 to 580 nanometers,
The sunscreen is an insect repellent sheet that blocks a wavelength of 250 to 400 nanometers and has a repellent effect by blocking the wavelength.
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