KR102087520B1 - Two toned blackout curtain together with keeping warm for cultivating Ginseng plant and manufacturing method thereof - Google Patents

Two toned blackout curtain together with keeping warm for cultivating Ginseng plant and manufacturing method thereof Download PDF

Info

Publication number
KR102087520B1
KR102087520B1 KR1020180150915A KR20180150915A KR102087520B1 KR 102087520 B1 KR102087520 B1 KR 102087520B1 KR 1020180150915 A KR1020180150915 A KR 1020180150915A KR 20180150915 A KR20180150915 A KR 20180150915A KR 102087520 B1 KR102087520 B1 KR 102087520B1
Authority
KR
South Korea
Prior art keywords
polyethylene
film
black
white
coating film
Prior art date
Application number
KR1020180150915A
Other languages
Korean (ko)
Inventor
안진상
Original Assignee
농업회사법인 델텍스 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 농업회사법인 델텍스 주식회사 filed Critical 농업회사법인 델텍스 주식회사
Priority to KR1020180150915A priority Critical patent/KR102087520B1/en
Application granted granted Critical
Publication of KR102087520B1 publication Critical patent/KR102087520B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0206—Canopies, i.e. devices providing a roof above the plants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/22—Shades or blinds for greenhouses, or the like
    • A01G9/222—Lamellar or like blinds
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • 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
    • B05D2507/00—Polyolefins
    • B05D2507/01—Polyethylene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Protection Of Plants (AREA)

Abstract

The present invention relates to a two-tone light-shielding film for ginseng cultivation and a method for manufacturing the same, wherein both sides of an aluminum film are coated with polyethylene, but one side thereof is coated with white polyethylene and the other side is coated with black polyethylene to manufacture in two-tones, thereby having a simple structure to reduce material costs and facilitate production, so that it is possible to make the price of the product low, while having excellent nightlight cover efficiency and daylight shading efficiency to provide an environment suitable for the growth of ginseng. In addition, by adhering white polyethylene and black polyethylene each of both sides of aluminum film by surface deposition, deposited surface is not easily peeled off, so that corrosion of the aluminum film does not easily occur, thereby being able to stably use the same for a long time. Furthermore, the two-tone light-shielding film has a long lifespan, can be manufactured by a simple manufacturing method, and has a simple structure, thereby having a special advantage of economical efficiency by lowering the price of the product.

Description

인삼식물재배용 투톤 차광막 및 그 제조방법{Two toned blackout curtain together with keeping warm for cultivating Ginseng plant and manufacturing method thereof} Two toned blackout curtain together with keeping warm for cultivating Ginseng plant and manufacturing method

본 발명은 인삼식물재배에 사용되는 보온덮개 겸용 차광막에 관한 것으로서, 더욱 상세하게는 알루미늄 필름 양면에 폴리에틸렌을 코팅하되, 일면에는 흰색 폴리에틸렌을 타면에는 검정색 폴리에틸렌을 코팅하여 투톤으로 제작함으로써 간단한 구조로 재료비의 절감과 용이한 제작으로 제품의 가격을 저렴하게 하면서도 야간의 보온덮개 효율 및 주간의 차광 효율을 동시에 탁월하게 증진시켜 인삼식물의 재배 환경을 최적화할 수 있는 인삼식물재배용 투톤 차광막 및 그 제조방법에 관한 것이다.The present invention relates to a thermal insulation cover double-shielding film used for ginseng plant cultivation, and more specifically, coated with polyethylene on both sides of the aluminum film, one side of the white polyethylene and the other side of the black polyethylene coating to produce a simple two-tone material cost Two-tone shading membrane for ginseng plant cultivation and its manufacturing method which can optimize the cultivation environment of ginseng plant by reducing the price of the product with low cost and easy manufacturing while simultaneously improving the efficiency of night heat insulation cover and daytime shading efficiency. It is about.

일반적으로 인삼은 여러해살이 약용 식물로서 인체에 미치는 효능이 탁월하여 한약재 등에 널리 사용되고 있는 특용작물로 인삼을 재배하기 위해서는 비옥한 토지와 함께 알맞은 기후조건을 갖추어야만 한다.In general, ginseng is a medicinal plant with perennial effect on the human body, so it is a special crop widely used in medicinal herbs.

특히, 인삼은 반음지성 식물로 비를 직접 맞는 것과 햇빛의 직사광을 싫어하고, 건조한 것을 좋아하면서도 가뭄은 싫어하는 성질을 가지며, 특히 빗물로 침수되는 것과 과도한 직사광을 매우 싫어하는 작물로 인삼을 효과적으로 재배하려면 이러한 특성에 맞는 건조하고 지온이 일정하게 유지되는 재배조건을 갖추어야 한다.In particular, ginseng is a semi-negative plant, which has the property of directly raining and hating direct sunlight, and prefers dryness but does not like drought. Cultivation conditions should be suitable for drying, keeping the temperature constant.

따라서, 기존의 인삼밭 위에는 햇빛의 직사광을 차단하는 차광막을 설치하고 있으며, 또한 빗물의 배수가 용이한 배수시설을 갖추고, 인삼이 침수되지 않도록 두둑위에 인삼을 심는 것을 볼 수 있다.Therefore, the existing ginseng field is installed with a light shielding film that blocks direct sunlight from sunlight, and also has a drainage facility for easy drainage of rainwater, it can be seen that the ginseng is planted on the bank to prevent the ginseng is flooded.

기존의 인삼밭 덮개는 차광망과 볏짚 그리고 비닐을 이용하여 차례로 적층구성되어 있는 관계로 덮개에 물기가 젖을 경우 볏짚에 물기가 스며들면 비닐의 물기 흡수력 약화로 인해 통풍도 잘 되지 않고 또 상당시간 축축한 상태가 유지되면서 볏집부식이 빨라 덮개 교환작업을 자주 해주어야 하는 번거로움이 있었고, 비닐에 의해 물기에서 발생하는 습도도 인삼이 있는 덮개 내부까지 전달되지 않아 인삼성장을 촉진할 수 없었으며, 바람이 심하게 불 경우 덮개에 접촉되는 바람 마찰력이 더욱 강하여 덮개가 심하게 요동되어 벗겨질 염려가 있는 문제점이 있었다.The existing ginseng field cover is laminated with a light shielding net, rice straw, and vinyl in order, so if the water gets wet with the cover, if the water gets wet with the rice straw, it is not well ventilated due to weak absorption of the moisture of vinyl, and it is wet for a considerable time. As the corrosion of crests was maintained, there was a hassle to change the cover frequently, and the humidity generated from the water by vinyl was not transmitted to the inside of the cover with ginseng, which could not promote ginseng growth. If the wind frictional force in contact with the cover is more strong there is a problem that the cover is severely rocked and peeled off.

또한 인삼밭에서 사용되는 덮개는 길이가 매우 긴데다 현재 주로 사용하는 덮개의 구조가 차광망과 볏짚 그리고 비닐이 별도로 분할되어 있어 덮개 덮는 작업에도 상당한 어려움이 따랐는데, 이를 좀더 구체적으로 살펴보면 먼저 골조 위에 비닐을 깔고 난 후 비닐 상면 부에 일체형으로 길게 만든 볏짚을 적층하고 나면 다시 차광망을 적층 하여 이들을 골조에 지지함으로써 덮개 덮는 작업이 모두 완료되었는데, 덮개 덮는 작업을 한번 하려면 사람이 여러 번 골조를 따라서 왔다 갔다 해야되고, 특히 볏짚은 사람 손으로 일일이 하나하나 엮어 발 형태로 만든 후 사용해야 하므로 이 작업에 많은 인력과 시간이 소요되고 볏짚 조달에도 많은 어려움이 따르는 결점이 있었다.In addition, the cover used in the ginseng field is very long, and the structure of the cover that is currently used is divided into the shading net, straw, and vinyl separately. After laying the rice straws made of integrally long on the upper surface of the vinyl, the shading nets were laminated again to support them in the frame, and the cover covering was completed. To cover the cover once, a person walked along the frame several times. In particular, rice straws must be used after weaving them one by one by human hands, which requires a lot of manpower and time, and it is difficult to procure straws.

이러한 종래 인삼식물재배용 덮개의 문제점을 개량한 것으로는, 빗물을 차단하도록 된 알루미늄 박을 중심으로 표면에는 부직포가, 이면에는 무색의 폴리에틸렌 편평사 직물(poly ethlene flat yarn fabric)이 각각 합성수지 접착층에 의하여 한 몸체로 접착시켜 된 차광막이 제안된 바 있는데, 상기 폴리에틸렌 편평사 직물은 폴리에틸렌 필름을 소폭으로 절단하여 제조한 폴리에틸렌 편평사를 평면상으로 제직한 직물이며, 상기 덮개는 그 표면부분, 즉 부직포의 광 반사율이 약 72% 정도로 낮고 이면부분, 즉 무색의 폴리에틸렌 편평사 직물 부분의 광 반사율은 약 74% 정도였는데, 상기 표면 부분의 부직포에 조사된 태양광선은 부직포층에 일부 흡수되고 나머지는 알루미늄박에 도달한 다음 다시 반사되는데 이때 부직포를 구성하는 무수히 많은 섬유로 인하여 난반사를 일으킨다.In order to improve the problem of the conventional ginseng plant cover, a non-woven fabric is formed on the surface of the aluminum foil to block rainwater, and a colorless polyethylene flat yarn fabric is formed on the back by a synthetic resin adhesive layer. A light shielding film bonded to one body has been proposed. The polyethylene flat yarn fabric is a woven fabric of a polyethylene flat yarn made by cutting a polyethylene film in a flat plane, and the cover is formed of a nonwoven fabric. The light reflectance was as low as about 72% and the light reflectance on the back side, i.e., the colorless polyethylene flat yarn fabric part, was about 74%, and the sunlight irradiated on the nonwoven fabric of the surface portion was partially absorbed by the nonwoven fabric layer and the rest was aluminum foil. Is reached and then reflected again, due to the myriad of fibers that make up the nonwoven fabric. Causes diffuse reflection

따라서 반사된 태양광의 일부는 대기중으로 반사되고 그 나머지는 하방에 설치되어 있는 덮개의 이면 즉, 폴리에틸렌 편평사 직물에 입사된 후 반사되어서 인삼밭으로 조사되도록 하는 구성으로 이루어졌다.Therefore, a part of the reflected sunlight is reflected into the atmosphere, and the rest is formed on the back side of the cover installed below, that is, the polyethylene flat yarn fabric is made to be reflected and irradiated to the ginseng field.

상기 공지된 인삼재배용 덮개는 최종적으로 인삼에 조사되는 햇빛의 량이 대략 20% 이상이 되어 과다하고 결국 인삼재배중 과다한 빛이 투과되어 인삼식물에 조사되므로 최적의 재배조건을 조성할 수 없게 된다는 문제점이 있었다.The known ginseng cultivation cover is finally over 20% of the amount of sunlight irradiated to the ginseng is excessive and eventually the excess light during the ginseng cultivation is irradiated to the ginseng plant is not able to create the optimal cultivation conditions there was.

여기서, 인삼재배의 최적 조건이라는 것은 최소한의 물이 지반에 스며든 상태에서 햇빛 조사량이 약 10% 이상 15% 이하가 되는 상태를 말하는 것으로, 이와 같은 조건을 조성하여 줄 때 비로소 인삼이 최적의 조건하에서 재배될 수 있다 할 것이다.Here, the optimum condition of ginseng cultivation refers to a condition in which the amount of sunlight irradiation is about 10% or more and 15% or less in a state where minimal water penetrates into the ground. It can be grown under.

상기와 같은 문제점을 해결하고자, 실용신안등록 제0237027호의 "인삼재배용 덮개"가 등록실용신안공보에 개시되어 있다(특허문헌 1 참조).In order to solve the above problems, Utility Model Registration No. 0237027 "cover for ginseng cultivation" is disclosed in the Utility Model Registration Patent Publication (see Patent Document 1).

상기 실용신안등록 제0237027호의 "인삼재배용 덮개"는 도 1에 도시한 바와 같이 인삼재배용 덮개를 형성함에 있어서, 햇빛을 차단하는 흑색차광망(101)의 하부에 햇빛을 차단하고 자외선을 흡수하도록 자외선흡수재를 함유한 흑색부직포( 102)를 게재하고, 상기 흑색부직포(102)의 하부에 빗물을 차단하도록 된 알루미늄 박(103)을 게재하며, 상기 알루미늄 박(103) 하부에도 빛을 차단하는 백색부직포( 104)를 게재하고, 백색부직포(104)를 통과하여 인삼으로 조사되는 빛의 양이 약 10% 내외가 될 수 있도록 조절하는 백색차광망(105)을 백색부직포(104)의 하부에 게재하여 이들을 일체로 재봉하여 이루어진 것이다. 그러나 상기한 구성의 실용신안등록 제0237027호의 "인삼재배용 덮개"는 흑색차광망(101)과 흑색부직포(102), 알루미늄 박(103), 백색부직포(104) 및 백색차광망(105)의 5가지 재료가 적층된 구조를 이루어 재료비에 따른 제품의 가격 증가를 초래하게 되어 인삼재배에 채용하기에는 경제적인 부담이 가중되는 문제점이 있을 뿐만 아니라 부직포의 부식에 따른 내구성이 취약하여 장기간 안정적으로 사용할 수 없다고 하는 문제점 외에도 투광율이 10% 이하로 매우 낮아 지온이 낮다고 하는 단점이 있었다."Ginseng cultivation cover" of the Utility Model Registration No. 0237027, in forming the ginseng cultivation cover, as shown in Figure 1, the ultraviolet absorber to block the sunlight and absorb the ultraviolet light in the lower portion of the black shielding net 101 to block the sunlight A black nonwoven fabric 102 containing a white, and the aluminum foil 103 to block rain water in the lower portion of the black nonwoven fabric 102, and the white nonwoven fabric to block light in the lower portion of the aluminum foil 103 ( 104) and a white light shielding net 105 for adjusting the amount of light that passes through the white nonwoven fabric 104 to the ginseng to be about 10% or less is placed under the white nonwoven fabric 104 to integrate them. It is made by sewing. However, the "Ginseng Cultivation Cover" of the Utility Model Registration No. 0237027 having the above-described configuration has five materials: a black light shielding net 101, a black nonwoven fabric 102, an aluminum foil 103, a white nonwoven fabric 104, and a white light shielding net 105. Has a laminated structure, which leads to an increase in the price of the product according to the material cost, which is not only economically expensive to employ in ginseng cultivation, but also has a poor durability due to corrosion of nonwoven fabrics, making it impossible to use it for a long time. In addition, the transmittance was very low, less than 10% had a disadvantage of low geothermal.

실용신안등록 제0344760호의 "인삼재배용 차광막"이 개발되어 등록실용신안공보에 개시되어 있다(특허문헌 2 참조). 상기 실용신안등록 제0344760호의 "인삼재배용 차광막"은 도 2에 도시한 바와 같이 검정색 합성수지 필름사(絲)로 직조하여 소정의 폭과 길이로 차광막(A)을 제작하고, 상기 차광막(A)을 두겹으로 적층되게 인삼밭의 구조물에 설치하는 인삼재배용 차광막에 있어서, 폭이 좁은 띠형상으로 형성된 다수의 은박지(C)를 상호 반복적으로 인접하게 합성수지 사(絲)로 직조하여 은박지(C)로 구성된 반사 차광막(B)을 형성하고, 상기 반사 차광막(B)을 검정색 합성수지 필름 사(絲)로 직조된 차광막(A) 위에 두겹으로 적층되게 직조하여 구성된 것이다. 그러나 실용신안등록 제0344760호의 "인삼재배용 차광막"도 전술한 실용신안과 마찬가지로 상기 차광막(A) 위에 반사 차광막(B)을 두겹으로 적층하는 것이어서 차광막(A)과 두겹의 반사 차광막(B) 적층 구성에 따른 재료비의 증가와 제조에 소요되는 인건비 등 제조비용의 증가로 제품의 가격이 인삼재배에 사용하기에는 부적합하게 고가로 되는 문제점이 있었다. 거기다가 차광막(A, B)을 두겹 적층함으로써 차광 효과는 있으나 광투과율이 10% 이하여서 실제 사용에 보온 효과가 낮아 단독 사용시 월동 때 인삼 유식물의 성장장애가 발견되는 일이 빈번하였다.Utility model registration No. 0344760 "light-shielding film for ginseng cultivation" has been developed and disclosed in the registration utility model publication (see Patent Document 2). The utility model registration No. 0344760 "light-shielding film for ginseng cultivation" is woven with a black synthetic resin film yarn as shown in Figure 2 to produce a light-shielding film (A) with a predetermined width and length, the light-shielding film (A) In the light-shielding film for ginseng cultivation installed in the structure of ginseng field to be stacked in two layers, a plurality of silver foils (C) formed in a narrow band shape are repeatedly composed of silver foils (C) by weaving them repeatedly adjacent to each other. The reflective light shielding film B is formed, and the reflective light shielding film B is woven so as to be laminated in two layers on the light shielding film A woven with a black synthetic resin film yarn. However, the "Ginseng cultivation light shielding film" of Utility Model Registration No. 0344760 is also laminated with the reflective light shielding film (B) on the light shielding film (A) in the same manner as the utility model described above, so that the light shielding film (A) and the double reflective light shielding film (B) are laminated. Due to the increase in the cost of materials and the increase in manufacturing costs, such as labor costs for manufacturing, there was a problem that the price of the product is unsuitably expensive to use for ginseng cultivation. In addition, two layers of light shielding films (A and B) were laminated to provide a light shielding effect. However, the light transmittance was less than 10%, and thus the thermal barrier effect was low.

상기한 문제점 들을 해결하고자 개발된 "인삼재배용 보온덮개 겸용 차광막 및 그 제조방법"이 본 발명자에 의하여 개발되어 특허공개 제2013-0033741호로서 공개특허공보에 개시되어 있다(특허문헌 3 참조)."Ginseng cultivation insulation cover combined light shielding film and its manufacturing method" developed to solve the above problems is developed by the present inventor and disclosed in the Patent Publication No. 2013-0033741 (see Patent Document 3).

상기 특허공개 제2013-0033741호의 "인삼재배용 보온덮개 겸용 차광막 및 그 제조방법"은 도 3에 도시한 바와 같이 폴리올레핀계 스트립 또는 폴리에스테르계 스트립을 씨실로 하고 폴리올레핀계 스트립 또는 폴리에스테르계 스트립을 날실로 하여 씨실과 날실이 서로 상하로 교차하도록 직조하여서 된 직조물(10)과; 상기 직조물(10)의 한쪽 면에 도포되어 형성되는 접착제층(20)과; 상기 접착제층(20)에 접착되는 알루미늄 필름(30) 및; 상기 알루미늄 필름(30) 상에 폴리에틸렌(PE)을 코팅하여 폴리에틸렌 도포막(40)이 형성되어 이루어진 것으로 간단한 구조로 재료비의 절감과 용이한 제작으로 제작에 소용되는 비용의 절감으로 제품의 가격을 저렴하게 하면서도 야간의 보온덮개 효율 및 주간의 차광 효율이 탁월하여 인삼의 성장에 적합한 환경을 제공할 수 있는 것이다.Patent Publication No. 2013-0033741, "Ginseng cultivation insulation cover combined light shielding film and its manufacturing method" as shown in Figure 3 polyolefin-based strips or polyester-based strips as weft and warp polyolefin-based strip or polyester-based strip A weave fabric 10 that is made by weaving the weft and the warp to cross each other up and down; An adhesive layer 20 formed on one side of the woven fabric 10; An aluminum film 30 adhered to the adhesive layer 20; Polyethylene (PE) is coated on the aluminum film 30 to form a polyethylene coating film 40. The simple structure reduces the cost of the product by reducing the material cost and the cost of production by easy manufacturing. At the same time, the thermal insulation cover efficiency at night and the shading efficiency at daytime are excellent to provide an environment suitable for the growth of ginseng.

그러나 상기 특허공개 제2013-0033741호의 의 "인삼재배용 보온덮개 겸용 차광막 및 그 제조방법"은 폴리에틸렌이 알루미늄 필름의 산화를 방지함으로써 물리적으로 내구성이 뛰어나다고는 하지만, 제조시에 상부에서 점 압착 방식을 채용함에 따라 점 압착 부분의 폴리에틸렌(PE)이 손상되어 쉽게 벗겨지거나 점 압착 부분에서의 알루미늄 필름이 빗물이나 눈이 녹으면서 쉽게 산화 부식되어 사용상 내구성이 없다고 하는 문제점이 지적되었다.However, the "ginseng cultivation insulating cover combined light shielding film and its manufacturing method" of the 2013-0033741 said that polyethylene is physically durable by preventing the oxidation of aluminum film, but adopts a point compression method from the top during manufacturing As a result, it has been pointed out that polyethylene (PE) in the point contact portion is easily peeled off or that the aluminum film in the point contact portion is easily oxidized and corroded by melting rain or snow and is not durable in use.

특허문헌 1 : 실용신안등록 제0237027호 등록실용신안공보,Patent Document 1: Utility Model Registration No. 0237027 Registration Utility Model Publication, 특허문헌 2 : 실용신안등록 제0344760호 등록실용신안공보,Patent Document 2: Utility Model Registration No. 0344760 Registered Utility Model Publication, 특허문헌 3 : 특허공개 제2013-0033741호 공개특허공보Patent Document 3: Patent Publication No. 2013-0033741

본 발명은 상기한 실정을 감안하여 종래 인삼재배용 차광막에서 야기되는 여러 가지 결점 및 문제점 들을 해결하고자 발명한 것으로서, 그 목적은 알루미늄 필름 양면에 폴리에틸렌을 코팅하되, 상부 일면에는 흰색 폴리에틸렌을 저면부에는 검정색 폴리에틸렌을 코팅하여 투톤으로 제작함으로써 간단한 구조로 재료비의 절감과 용이한 제작으로 제품의 가격을 저렴하게 하면서도 야간의 보온덮개 효율 및 주간의 차광 효율이 동시에 탁월하여 인삼의 성장에 적합한 환경을 제공할 수 있는 인삼재배용 투톤 차광막 및 그 제조방법을 제공하는 데 있다.The present invention has been invented to solve various defects and problems caused by the conventional light shielding film for ginseng cultivation in view of the above situation, the purpose of which is to coat polyethylene on both sides of the aluminum film, white polyethylene on the upper side and black on the bottom side It is made of two-tone coating of polyethylene to reduce the cost of materials and easy production by simple structure, and it can provide the environment suitable for the growth of ginseng as it is excellent at night heat insulation cover efficiency and daytime shading efficiency. To provide a two-tone light-shielding film for ginseng cultivation and a method of manufacturing the same.

본 발명의 다른 목적은 알루미늄 필름 양면에 각각 흰색 폴리에틸렌과 검정색 폴리에틸렌을 면증착으로 접착함으로써 증착면이 쉽게 벗겨지지 않아 알루미늄 필름의 물리적으로 뿐만 아니라 빗물이나 겨울철 눈이 내릴 경우 강수에 의해 산화 부식이 용이하지 않을 뿐만 아니라 따라서 장기간 안정되게 사용할 수 있는 수명이 종래 2 내지 3년에서 3년 이상 5년 이내 사용이 가능한 인삼재배용 투톤 차광막 및 그 제조방법을 제공하는 데 있다.Another object of the present invention is to adhere the white polyethylene and black polyethylene on both sides of the aluminum film by surface deposition, so that the deposition surface is not easily peeled off, so that the oxidation film is easily oxidized by precipitation in case of rain or winter snow as well as physically of the aluminum film. Not only does not provide a long-term stable life can be used for two to three years to provide a two-tone light-shielding film for ginseng cultivation and a method of manufacturing the same can be used within three to five years.

본 발명의 또 다른 목적은 간단한 제조방법으로 제조할 수 있는 구조가 단순하여 제품의 가격 저렴화로 경제성이 탁월한 인삼재배용 투톤 차광막 및 그 제조방법을 제공하는 데 있다.Still another object of the present invention is to provide a ginseng cultivation two-tone light shielding film having excellent economic efficiency due to its simple structure that can be manufactured by a simple manufacturing method, and a manufacturing method thereof.

상기한 목적을 달성하기 위한 본 발명은 알루미늄 필름(10)과; 상기 알루미늄 필름(10) 상하 양면에 UV물질을 혼합한 폴리에틸렌이 도포되어 열증착으로 형성되는 백색 폴리에틸렌 도포막(PE; 20) 및; 검정색 폴리에틸렌 도포막(PE; 30)으로 이루어진다.The present invention for achieving the above object is an aluminum film (10); A white polyethylene coating film (PE; 20) formed by thermal evaporation by applying polyethylene mixed with a UV material on both upper and lower surfaces of the aluminum film 10; It consists of a black polyethylene coating film (PE) 30.

본 발명은 알루미늄 필름 양면에 폴리에틸렌을 코팅하되, 일면에는 흰색 폴리에틸렌을 타면에는 검정색 폴리에틸렌을 코팅하여 투톤으로 제작함으로써 단순한 구조로 재료비의 절감과 용이한 제작으로 제품의 가격을 저렴하게 하면서도 야간의 보온덮개 효율 및 주간의 차광 효율이 동시에 탁월하여 인삼의 성장에 적합한 환경을 제공할 수 있고, 알루미늄 필름 양면에 각각 흰색 폴리에틸렌과 검정색 폴리에틸렌을 면증착으로 접착함으로써 증착면이 쉽게 벗겨지지 않아 알루미늄 필름의 부식이 잘 일어나지 않으므로 장기간 안정되게 사용할 수 있는 수명이 길뿐만 아니라 간단한 제조방법으로 제조할 수 있고 구조가 단순하여 제품의 가격 저렴화로 경제성이 탁월한 각별한 장점이 있다.The present invention is coated with polyethylene on both sides of the aluminum film, one side of the white polyethylene coated with black polyethylene on the other side produced by two-tone by making a simple structure to reduce the cost of materials and easy production while keeping the price of the product at night while keeping warm The efficiency and shading efficiency of daytime are excellent at the same time to provide an environment suitable for the growth of ginseng, and by adhering white polyethylene and black polyethylene on both sides of the aluminum film by surface deposition, the deposition surface is not easily peeled off, so that the corrosion of the aluminum film is prevented. Since it does not happen well, it can be manufactured by a simple manufacturing method as well as a long service life that can be used stably for a long time, and the structure is simple.

도 1은 종래 인삼재배용 덮개의 분해 사시도,
도 2는 종래 인삼재배용 차광막의 분해 사시도,
도 3은 종래 인삼재배용 보온덮개 겸용 차광막의 단면도,
도 4는 본 발명 인삼식물재배용 투톤 차광막의 사시도,
도 5는 본 발명 인삼식물재배용 투톤 차광막의 단면도,
도 6은 본 발명 인삼식물재배용 투톤 차광막의 분해 사시도,
도 7은 본 발명 인삼식물재배용 투톤 차광막의 사용 상태도,
도 8은 본 발명 인삼식물재배용 투톤 차광막을 제조하는 공정 순서도이다.1 is an exploded perspective view of a conventional ginseng cultivation cover,
Figure 2 is an exploded perspective view of a conventional ginseng cultivation light shielding film,
3 is a cross-sectional view of a conventional light shielding film combined with a ginseng cultivation thermal insulation cover,
Figure 4 is a perspective view of a two-tone shading film for planting ginseng plants of the present invention,
Figure 5 is a cross-sectional view of the present invention ginseng plant two-tone light shielding film,
Figure 6 is an exploded perspective view of a two-tone shading film for planting ginseng plants of the present invention,
Figure 7 is a state of use of the two-tone light-shielding film for ginseng plant cultivation of the present invention,
8 is a process flowchart of manufacturing a two-tone light shielding film for ginseng plant cultivation of the present invention.

이하, 첨부 도면을 참조하여 본 발명 인삼재배용 차광막의 바람직한 실시예를 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the light shielding film for ginseng cultivation of the present invention.

도 4는 본 발명 인삼식물재배용 투톤 차광막의 사시도, 도 5는 본 발명 인삼식물재배용 투톤 차광막의 단면도, 도 6은 본 발명 인삼식물재배용 투톤 차광막의 분해 사시도, 도 7은 본 발명 인삼식물재배용 투톤 차광막의 사용 상태도, 도 8은 본 발명 인삼식물재배용 투톤 차광막을 제조하는 공정 순서도로서, 본 발명 인삼식물재배용 투톤 차광막은 알루미늄 필름(10)과; 상기 알루미늄 필름(10) 상하 양면에 UV억제물질을 혼합한 폴리에틸렌이 도포되어 열증착으로 형성되는 백색 폴리에틸렌 도포막(PE; 20) 및; 검정색 폴리에틸렌 도포막(PE; 30)으로 이루어진다. 여기서 알루미늄 필름(10)과 백색 폴리에틸렌 도포막(PE; 20)의 접착, 알루미늄 필름(10)과 검정색 폴리에틸렌 도포막(PE; 30)의 접착은 통상의 본드나 접착제를 도포후 열증착하는 통상적인 방법이다.4 is a perspective view of a two-tone shading film for ginseng plant cultivation of the present invention, FIG. 5 is a sectional view of a two-tone shading film for ginseng plant cultivation, FIG. 6 is an exploded perspective view of a two-tone shading film for ginseng plant cultivation, and FIG. 7 is a two-tone shading film for ginseng plant cultivation according to the present invention. 8 is a process flow chart for producing a two-tone shading film for ginseng plant cultivation of the present invention, the two-tone shading film for ginseng plant cultivation of the present invention is an aluminum film (10); A white polyethylene coating film (PE; 20) formed by thermal evaporation by applying polyethylene mixed with UV inhibitors to upper and lower surfaces of the aluminum film 10; It consists of a black polyethylene coating film (PE) 30. Here, the adhesion of the aluminum film 10 and the white polyethylene coating film (PE; 20) and the adhesion of the aluminum film (10) and the black polyethylene coating film (PE; 30) are common for thermal evaporation after application of a common bond or adhesive. Way.

본 발명에 따르면 상기 알루미늄 필름(10)의 두께는 9 ∼ 11㎛로 하는 것이 바람직하고 가장 바람직하게는 10㎛이다. 알루미늄 필름(10)의 두께는 빗물과 겨울철 눈이 녹으면서 일어나는 황화물 등에 의한 산화 부식을 감안하여 재료대비 사용 수명을 극대화할 수 있어서 바람직하다. UV억제물질로는 백색 또는 검정색의 UV강화 수지 또는 UV강화 실리콘 및 UV강화 에폭시 중에서 하나 이상을 선택하여 사용할 수 있으며, 상기 백색폴리에틸렌 도포막(PE; 20)은 폴리에틸렌(PE; polyethyle ne)과 백색 UV억제물질을 혼합한 것이 바람직하고, 상기 검정색 폴리에틸렌 도포막(PE; 30)은 폴리에틸렌(PE; polyethylene)과 검정색 UV억제물질을 혼합한 것이 바람직하다.According to the present invention, the thickness of the aluminum film 10 is preferably 9 to 11 µm, and most preferably 10 µm. The thickness of the aluminum film 10 is preferable because it can maximize the service life compared to the material in consideration of oxidative corrosion caused by sulfides, etc. occurring during melting of rain and winter snow. As the UV inhibitor, one or more selected from white or black UV-reinforced resin or UV-reinforced silicone and UV-reinforced epoxy may be used. The white polyethylene coating film (PE; 20) may be polyethylene (PE) and white. Preferably, a UV inhibitor is mixed, and the black polyethylene coating film (PE; 30) is preferably a mixture of polyethylene (PE) and a black UV inhibitor.

상기 백색 폴리에틸렌 도포막(PE; 20)의 조성비는 폴리에틸렌 97 ∼ 99중량%에 백색의 UV강화수지 1 ∼ 3중량%가 바람직하고, 상기 검정색 폴리에틸렌 도포막(PE; 30)의 조성비는 폴리에틸렌 97 ∼ 99중량%에 검정색 UV강화수지 1 ∼ 3중량%가 바람직하다(도 4).The composition ratio of the white polyethylene coating film (PE; 20) is preferably from 97 to 99% by weight of polyethylene and from 1 to 3% by weight of the white UV-reinforced resin, and the composition ratio of the black polyethylene coating film (PE; 99 wt% is preferably 1-3 wt% of black UV-reinforced resin (Fig. 4).

본 발명에 따르면 상기 백색 폴리에틸렌 도포막(PE; 20)의 두께는 12 ∼ 14㎛가 바람직하고 가장 바람직하게는 13㎛로 형성하는 것이 재료 절약에 대하여 차광 효율을 극대화할 수 있어서 바람직하다. 또한, 상기 검정색 폴리에틸렌 도포막(PE; 30)의 두께는 15 ∼ 17㎛가 바람직하고 가장 바람직하게는 16㎛로 형성하는 것이 재료를 절약하여 광흡수율을 높이고 지온 및 인삼식물 근권의 보온효과를 최적화하는데 바람직하다(도 5).According to the present invention, the thickness of the white polyethylene coating film (PE) 20 is preferably 12 to 14 μm, and most preferably, 13 μm, since the light shielding efficiency can be maximized in terms of material saving. In addition, the thickness of the black polyethylene coating film (PE; 30) is preferably 15 to 17 μm, and most preferably, 16 μm to save material to increase light absorption and optimize the warming effect of the root of geothermal and ginseng plants. It is preferable to (FIG. 5).

한편 본 발명 인삼재배용 투톤 차광막의 제조방법은 알루미늄 필름(10)을 준비하는 재료준비공정(S1단계)과; 상기 재료준비공정(S1단계)에서 준비한 알루미늄 필름(10)의 윗면에 백색 폴리에틸렌 도포막(PE; 20)을 형성하는 백색 폴리에틸렌 도포막 형성공정(S2단계) 및; 상기 알루미늄 필름(10)의 밑면에 검정색 폴리에틸렌 도포막(PE; 30)을 형성하는 검정색 폴리에틸렌 도포막 형성공정(S3단계)로 이루어진다. 이는 도 8에 도시해 두었다.On the other hand, the present invention ginseng cultivation method for manufacturing a two-tone light-shielding film is a material preparation step (S1 step) and to prepare an aluminum film 10; A white polyethylene coating film forming step (step S2) of forming a white polyethylene coating film (PE) 20 on the top surface of the aluminum film 10 prepared in the material preparation step (step S1); A black polyethylene coating film forming process (S3 step) of forming a black polyethylene coating film (PE) 30 on the bottom surface of the aluminum film 10 is performed. This is illustrated in FIG. 8.

상기 재료준비공정(S1단계)에서 준비하는 알루미늄 필름(10)의 두께는 9 ∼ 11㎛로 하는 것이 알루미늄의 산화 부식을 감안하여 수명이 길어져 바람직하고, UV억제물질로는 백색 또는 검정색의 UV강화 수지 또는 UV강화 실리콘 및 UV강화 에폭시를 중에서 선택하여 사용할 수 있다. 또, 상기 백색 폴리에틸렌 도포막(PE; 20)은 폴리에틸렌(PE; polye thylene)과 상기 언급한 백색 UV강화물질을 혼합한 것이 가장 바람직하고, 상기 검정색 폴리에틸렌 도포막(30)은 폴리에틸렌(PE; polye thylene)과 상기 언급한 검정색 UV억제물질을 혼합한 것이 가장 바람직하다.The thickness of the aluminum film 10 prepared in the material preparation step (step S1) is preferably 9 to 11 μm, which is preferable in view of oxidative corrosion of aluminum, and thus, the life of the aluminum film 10 is long. Resin or UV reinforced silicone and UV reinforced epoxy can be selected and used. In addition, the white polyethylene coating film (PE) 20 is most preferably a mixture of polyethylene (PE; polye thylene) and the above-mentioned white UV-reinforced material, and the black polyethylene coating film 30 is polyethylene (PE; polye). thylene) and the black UV inhibitor mentioned above are most preferred.

여기서 백색 폴리에틸렌 도포막 형성공정(S2단계)에서 상기 백색 폴리에틸렌 도포막(PE; 20)의 조성비는 폴리에틸렌 97 ∼ 99중량%에 백색의 UV강화수지 1 ∼ 3중량%를 혼합한 것이 바람직하고 가장 바람직하게는 98 : 2(w/w)이다. 이때 상기 백색 폴리에틸렌 도포막(PE; 20)의 두께 12 ∼ 14㎛가 되도록 도포하는 것이고 가장 바람직하게는 13㎛의 경우 재료를 절약하고 차광 효율을 극대화 할 수 있고 보온 효과도 최적화할 수 있었다.Herein, the composition ratio of the white polyethylene coating film (PE; 20) in the white polyethylene coating film forming step (step S2) is preferably 97 to 99% by weight of polyethylene mixed with 1-3% by weight of the white UV-reinforced resin. For example, 98: 2 (w / w). At this time, the thickness of the white polyethylene coating film (PE; 20) is applied so as to have a thickness of 12 to 14㎛ Most preferably in the case of 13㎛ was able to save material, maximize the light shielding efficiency and optimize the thermal insulation effect.

또한, 상기 검정색 폴리에틸렌 도포막 형성공정(S3단계)에서 검정색 폴리에틸렌 도포막(PE; 30)의 조성비는 폴리에틸렌 97 ∼ 99중량%에 검정색 UV강화수지 1 ∼ 3중량%를 혼합한 것이 바람직하고 두께 15 ∼ 17㎛가 되도록 도포하는 것이고 가장 바람직하게는 16㎛의 경우 재료를 절약하고 보온효과를 최적화할 수 있었다(도 6).In addition, the composition ratio of the black polyethylene coating film (PE; 30) in the black polyethylene coating film forming process (step S3) is preferably a mixture of 97 to 99% by weight of polyethylene and 1 to 3% by weight of black UV-reinforced resin, and has a thickness of 15 It was applied so as to have a thickness of ˜17 μm, and most preferably in the case of 16 μm, material was saved and thermal insulation effects could be optimized (FIG. 6).

이상 설명한 바와 같이 제조된 본 발명 인삼식물재배용 투톤 차광막(P)은 도 7에 도시한 바와 같이 인삼식물밭(X)에 설치된 지붕(Y) 위에 설치함으로써 주간에는 인삼밭(X)으로 조사되는 햇빛과 열을 차단하게 되고, 야간에는 보온덮개로 작용하게 된다.Two-tone shading film (P) for ginseng plant cultivation of the present invention prepared as described above is installed on the roof (Y) installed in the ginseng plant field (X) as shown in Figure 7 sunlight irradiated with the ginseng field (X) during the day Blocks overheating and at night acts as a thermal cover.

이떼 상기 인삼식물재배용 투톤 차광막(P)의 처짐을 방지하기 위해 인삼재배용 투톤 차광막(P) 하면에 일정 간격을 두고서 군데군데 대나무 등 지지대를 관행과 같이 교차설치하는 것이 바람직하고, 본 발명 인삼식물재배용 투톤 차광막(P)을 상하로 이동 가능하게 설치하면, 야간에 인삼재배용 투톤 차광막(P)을 하향으로 이동시키고, 주간에 인삼재배용 투톤 차광막(P)을 상향으로 이동시켜 야간의 보온덮개 효율 및 주간의 차광 효율을 더욱더 향상시킬 수 있다.In order to prevent sagging of the ginseng plant cultivation two-tone shading film (P), it is preferable to cross-install the support base such as bamboo at regular intervals on a lower surface of the ginseng cultivation two-tone shading film (P), as in the present invention, When the two-tone shading film (P) is installed to be moved up and down, the two-tone shading film (P) for ginseng cultivation is moved downward at night, and the two-tone shading film (P) for ginseng cultivation is moved upward during the day to keep the thermal insulation efficiency at night Can further improve the light shielding efficiency.

지금까지 본 발명을 바람직한 실시 예로서 설명하였으나, 본 발명은 이에 한정되지 않고 발명의 요지를 이탈하지 않는 범위 내에서 다양하게 변경하여 실시할 수 있음은 물론이다. 이러한 변경의 경우, 제조방법 순서의 변경이나 수치 한정의 단순한 변경이 본 발명의 권리범위를 침해하는 것이 된다.Although the present invention has been described as a preferred embodiment so far, the present invention is not limited thereto and can be variously modified and implemented within the scope not departing from the gist of the invention. In the case of such a change, a change in the manufacturing method sequence or a simple change in numerical value would violate the scope of the present invention.

10 : 알루미늄 필름 20 : 백색 폴리에틸렌 도포막
30 : 검정색 폴리에틸렌 도포막 P : 인삼식물재배용 투톤 차광막
X : 인삼식물밭 Y : 지붕10: aluminum film 20: white polyethylene coating film
30: black polyethylene coating film P: two-tone shading film for planting ginseng plants
X: Ginseng Plant Y: Roof

Claims (10)

알루미늄 필름(10)과; 상기 알루미늄 필름(10) 상하 양면에 UV억제물질을 혼합한 폴리에틸렌이 도포되어 열증착으로 형성되는 백색 폴리에틸렌 도포막(PE; 20) 및; 검정색 폴리에틸렌 도포막(PE; 30)으로 이루어진 인삼식물재배용 투톤 차광막에 있어서;
상기 알루미늄 필름(10)의 두께는 9 ∼ 11㎛이고, UV억제물질은 백색 또는 검정색의 UV강화수지이며, 상기 백색폴리에틸렌 도포막(PE; 20)은 폴리에틸렌(PE; polyethy lene)과 백색의 UV강화수지를 혼합한 것이고, 상기 검정색 폴리에틸렌 도포막(PE; 30)은 폴리에틸렌(PE; polyethylene)과 검정색의 UV강화수지를 혼합한 것이며;
상기 백색 폴리에틸렌 도포막(PE; 20)의 조성비는 폴리에틸렌 97 ∼ 99중량%에 백색의 UV강화수지 1 ∼ 3중량%이고, 상기 검정색 폴리에틸렌 도포막(PE; 30)의 조성비는 폴리에틸렌 97 ∼ 99중량%에 검정색의 UV강화수지 1 ∼ 3중량%인 인삼식물재배용 투톤 차광막.An aluminum film 10; A white polyethylene coating film (PE; 20) formed by thermal evaporation of polyethylene coated with UV inhibitors on both upper and lower surfaces of the aluminum film 10; In a two-tone light shielding film for cultivating ginseng plants made of a black polyethylene coating film (PE; 30);
The thickness of the aluminum film 10 is 9 ~ 11㎛, the UV inhibitor is a white or black UV-reinforced resin, the white polyethylene coating film (PE; 20) is polyethylene (PE; polyethy lene) and white UV Reinforced resin is mixed, The black polyethylene coating film (PE; 30) is a mixture of polyethylene (PE; polyethylene) and black UV reinforced resin;
The composition ratio of the white polyethylene coating film (PE) 20 is 97 to 99% by weight of polyethylene, and the composition ratio of the white UV reinforced resin is 1 to 3% by weight, and the composition ratio of the black polyethylene coating film (PE; 30) is 97 to 99 weight of polyethylene. A two-tone shading film for ginseng plant cultivation, with 1% to 3% by weight of black UV reinforced resin. 삭제delete 삭제delete 제 1항에 있어서, 상기 백색 폴리에틸렌 도포막(PE; 20)의 두께는 12 ∼ 14㎛인 인삼식물재배용 투톤 차광막.The thickness of the white polyethylene coating film (PE; 20) is 12-14㎛ two-tone shading film for planting ginseng plants. 제 1항에 있어서, 상기 검정색 폴리에틸렌 도포막(PE; 30)의 두께는 15 ∼ 17㎛인 인삼식물재배용 투톤 차광막.The thickness of the black polyethylene coating film (PE; 30) is 15 to 17㎛ two-tone light shielding film for planting ginseng plants. 알루미늄 필름(10)을 준비하는 재료준비공정(S1단계)과; 상기 재료준비공정(S1단계)에서 준비한 알루미늄 필름(10)의 윗면에 백색 폴리에틸렌 도포막(PE; 20)을 형성하는 백색 폴리에틸렌 도포막 형성공정(S2단계) 및; 상기 알루미늄 필름(10)의 밑면에 검정색 폴리에틸렌 도포막(PE; 30)을 형성하는 검정색 폴리에틸렌 도포막 형성공정(S3단계)로 이루어지는 인삼식물재배용 투톤 차광막 제조방법에 있어서;
상기 알루미늄 필름(10)의 두께는 9 ∼ 11㎛이고, UV물질로는 백색 또는 검정색의 UV강화수지이며, 상기 백색폴리에틸렌 도포막(PE; 20)은 폴리에틸렌(PE; polyethy lene)과 백색의 UV강화수지를 혼합한 것이고, 상기 검정색 폴리에틸렌 도포막(PE; 30)은 폴리에틸렌(PE; polyethylene)과 검정색의 UV강화수지를 혼합한 것이며;
상기 백색 폴리에틸렌 도포막(PE; 20)의 조성비는 폴리에틸렌 97 ∼ 99중량%에 백색의 UV강화수지 1 ∼ 3중량%이고, 상기 검정색 폴리에틸렌 도포막(PE; 30)의 조성비는 폴리에틸렌 97 ∼ 99중량%에 검정색의 UV강화수지 1 ∼ 3중량%인 것을 특징으로 하는 인삼식물재배용 투톤 차광막 제조방법.A material preparation step of preparing the aluminum film 10 (step S1); A white polyethylene coating film forming step (step S2) of forming a white polyethylene coating film (PE; 20) on an upper surface of the aluminum film 10 prepared in the material preparation step (step S1); In the method for producing a two-tone light-shielding film for cultivating ginseng plants comprising a black polyethylene coating film forming step (S3 step) of forming a black polyethylene coating film (PE; 30) on the bottom surface of the aluminum film (10);
The aluminum film 10 has a thickness of 9 to 11 μm, and the UV material is a white or black UV-reinforced resin, and the white polyethylene coating film (PE; 20) is polyethylene (PE; polyethy lene) and white UV Reinforced resin is mixed, The black polyethylene coating film (PE; 30) is a mixture of polyethylene (PE; polyethylene) and black UV reinforced resin;
The composition ratio of the white polyethylene coating film (PE) 20 is 97 to 99% by weight of polyethylene, and the composition ratio of the white UV reinforced resin is 1 to 3% by weight, and the composition ratio of the black polyethylene coating film (PE; 30) is 97 to 99 weight of polyethylene. A method for producing a two-tone light shielding film for cultivating ginseng plants, characterized in that 1% to 3% by weight of black UV-reinforced resin. 삭제delete 삭제delete 제 6항에 있어서, 상기 백색 폴리에틸렌 도포막(PE; 20)의 두께는 12 ∼ 14㎛인 인삼식물재배용 투톤 차광막 제조방법.The method of claim 6, wherein the white polyethylene coating film (PE) has a thickness of 12 to 14 μm. 제 6항에 있어서, 상기 검정색 폴리에틸렌 도포막(PE; 30)의 두께는 15 ∼ 17㎛인 인삼식물재배용 투톤 차광막 제조방법.The method of claim 6, wherein the black polyethylene coating film (PE) has a thickness of 15 to 17 µm.
KR1020180150915A 2018-11-29 2018-11-29 Two toned blackout curtain together with keeping warm for cultivating Ginseng plant and manufacturing method thereof KR102087520B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020180150915A KR102087520B1 (en) 2018-11-29 2018-11-29 Two toned blackout curtain together with keeping warm for cultivating Ginseng plant and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180150915A KR102087520B1 (en) 2018-11-29 2018-11-29 Two toned blackout curtain together with keeping warm for cultivating Ginseng plant and manufacturing method thereof

Publications (1)

Publication Number Publication Date
KR102087520B1 true KR102087520B1 (en) 2020-03-10

Family

ID=69801383

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180150915A KR102087520B1 (en) 2018-11-29 2018-11-29 Two toned blackout curtain together with keeping warm for cultivating Ginseng plant and manufacturing method thereof

Country Status (1)

Country Link
KR (1) KR102087520B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220050533A (en) * 2020-10-16 2022-04-25 전정진 Thermal and Daylighting System for Energy Saving in Greenhouse

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0344760Y2 (en) 1985-11-22 1991-09-20
JPH06155659A (en) * 1992-11-20 1994-06-03 Toppan Printing Co Ltd Shading film
KR100237027B1 (en) 1997-06-30 2000-01-15 김영환 Fabrication method of semiconductor device
JP2004176210A (en) * 2002-11-27 2004-06-24 Koizumi Jute Mills Ltd Shading/heat-insulating sheet
KR20130033741A (en) 2011-09-27 2013-04-04 안진상 Light shielding film f or both lagging for cultivating ginseng

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0344760Y2 (en) 1985-11-22 1991-09-20
JPH06155659A (en) * 1992-11-20 1994-06-03 Toppan Printing Co Ltd Shading film
KR100237027B1 (en) 1997-06-30 2000-01-15 김영환 Fabrication method of semiconductor device
JP2004176210A (en) * 2002-11-27 2004-06-24 Koizumi Jute Mills Ltd Shading/heat-insulating sheet
KR20130033741A (en) 2011-09-27 2013-04-04 안진상 Light shielding film f or both lagging for cultivating ginseng

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220050533A (en) * 2020-10-16 2022-04-25 전정진 Thermal and Daylighting System for Energy Saving in Greenhouse
KR102481550B1 (en) * 2020-10-16 2022-12-26 주식회사 팜스텍 Thermal and Daylighting System for Energy Saving in Greenhouse

Similar Documents

Publication Publication Date Title
FI75877C (en) VAEXTHUSGARDIN.
KR20130033741A (en) Light shielding film f or both lagging for cultivating ginseng
CA1127922A (en) Solar heating device
US4626465A (en) Curtain fabrics for greenhouses and shade halls
EA025694B1 (en) Greenhouse screen
CN85106375A (en) Greenhouse curtain
KR102087520B1 (en) Two toned blackout curtain together with keeping warm for cultivating Ginseng plant and manufacturing method thereof
KR102141338B1 (en) Light shielding film f or both lagging for cultivating ginseng
US20050204616A1 (en) Method and cover for grass protection and restoration and for seed germination
KR200380868Y1 (en) A blackout curtain for growing a ginseng
CN210247727U (en) Composite rubber-plastic four-season greenhouse heat preservation and insulation quilt
CN2537210Y (en) Reflection energy saving sun shade curtain
KR101124297B1 (en) Shielding-net the light
US20160186428A1 (en) Heat Insulating Device
CN209563268U (en) A kind of agricultural optical high molecular film
KR200207903Y1 (en) Cover for ginseng cultivation
Montero et al. Greenhouse design and covering materials
CN203543263U (en) Agricultural tent cloth
KR102059778B1 (en) An agricultural insulation fabric comprising a coating and UV-proof coating
CN2774123Y (en) Planting basin with guard board
KR101331461B1 (en) Double vinyl sheet for vinyl house
JP2720352B2 (en) Board for mulching
KR101383936B1 (en) The thermal insulatiing sheet for fruit tree
CN2785852Y (en) Warm-keeping light heat-reflecting non-woven material
CN2567282Y (en) Artificial lawn of greening of roof

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant