KR102059778B1 - An agricultural insulation fabric comprising a coating and UV-proof coating - Google Patents

An agricultural insulation fabric comprising a coating and UV-proof coating Download PDF

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KR102059778B1
KR102059778B1 KR1020190097982A KR20190097982A KR102059778B1 KR 102059778 B1 KR102059778 B1 KR 102059778B1 KR 1020190097982 A KR1020190097982 A KR 1020190097982A KR 20190097982 A KR20190097982 A KR 20190097982A KR 102059778 B1 KR102059778 B1 KR 102059778B1
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fabric
coating layer
denier
moisture
insulation
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Korean (ko)
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여권택
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여권택
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • 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
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
    • A01G9/242—Arrangement of opening or closing systems for windows and ventilation panels for greenhouses with flexible coverings
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D03D11/02—Fabrics formed with pockets, tubes, loops, folds, tucks or flaps
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Woven Fabrics (AREA)
  • Greenhouses (AREA)

Abstract

The present invention relates to an agricultural insulation fabric which is installed to cover an appearance of a vinyl green house in summer or winter in order to prevent heat from being transmitted between objects, and provides UV blocking and damp-proof functions. The present invention has a UV coating layer and a damp-proof coating layer and comprises a space unit (3) formed by sewing and overlapping an upper side fabric (1) and a lower side fabric (2) at equidistant intervals so that upper and lower parts form a tunnel. The present invention can be produced in existing facilities and accordingly, produces novel insulation fabrics without facility investments such that product competitiveness is increased and a manufacturing cost is reduced.

Description

UV코팅층과 방습코팅층을 구비한 농업용 단열원단{An agricultural insulation fabric comprising a coating and UV-proof coating}An agricultural insulation fabric comprising a coating and UV-proof coating}

본 발명은 물체와 물체 사이에 열이 서로 통하지 않도록 조절하는 농업용 단열원단에 관한 것이며 보다 상세하게는 하절기 또는 동절기 비닐하우스의 외면에 덮이도록 설치하여 단열효과는 물론 UV 차단기능과 방습기능을 갖는 농업용 단열원단에 관한 것이다.The present invention relates to an agricultural insulation fabric for controlling the heat between the object and the object to pass through each other, and more specifically, to install on the outer surface of the plastic house in the summer or winter season, as well as the thermal insulation effect of agriculture with UV protection and moisture proof function It relates to a thermal insulation fabric.

일반적으로 농업용 단열원단은 농업용 비닐하우스에서 내부의 기온이 외부로 발산되지 않도록 또는 외부 기온이 내부로 전달되지 않도록 원단을 여러 층으로 하여서 냉기 및 온기를 차단하거나 또는 비닐하우스 외부에 위치시켜서 야간에는 씌우고 낮에는 벗겨서 열의 발산을 방지하는 용도로 사용되고 있다.In general, agricultural insulation fabrics are covered with a layer of fabric to prevent cold and warmth or to be placed outside the plastic house at night so that the inside temperature is not radiated to the outside or the outside temperature is not transferred inside. It is peeled off during the day and is used to prevent heat dissipation.

또 이러한 농업용 단열원단은 부직포 또는 직물형태를 여려 겹으로 겹쳐서 2중직으로 원단을 제직하면서 등간격으로 접결선에서 봉접 연결되도록 하여서 중공부를 갖도록 구비되어 사용되고 있다.In addition, the agricultural insulation fabric is used to have a hollow portion by overlapping the non-woven fabric or woven fabric in multiple layers so as to weaving the fabric in double weave at the connecting line at equal intervals.

이와 같이 농업용 단열원단은 비닐하우스에 내부 또는 외부에 설치하여 비닐하우스 내부 작물의 재배에 따른 단열효과를 극대화 시킬 수 있도록 하기 위한 다양한 선행기술이 공지되어 있다.As such, the agricultural insulation fabric is known in various prior art for maximizing the thermal insulation effect of the cultivation of crops inside the vinyl house by installing it inside or outside the plastic house.

한 예로 국내 등록특허공보 제10-1345899호(공개일자: 2013.12.30.)에서는 “경사는 표층경사(1)와 이층경사(2) 및 접결경사(3)로 구분하고, 위사는 표층위사(4)와 이층위사(5) 및 식입위사(6)로 구분하여서 접결경사(3)에서 표층위사(4)와 이층위사(5)가 결합되면 접결선(9)이 되고, 상기 접결선(9)을 기준으로 표층원단(7)과 이층원단(8)이 구성되도록 이중직으로 제직하고, 상기 표층원단(7)과 이층원단(8) 사이에 식입위사(6)가 위치되는 농업용 이중직 보온원단에서 상기 표층원단(7)과 이층원단(8)으로 구성되는 중공지점에 위치하는 식입위사(6)에 대각 되는 식입경사(10)를 더 구비하고, 상기 식입위사(6)와 식입경사(10)는 접결선(9) 근접지점에는 벌키성 유지부(11)가 되게 무제직 상태로 두고, 내측에는 평직부(12)를 두어서 표층원단(7)과 평직부(12)와 이층원단(8)이 되는 3중직으로 구성한 것을 특징으로 한 농업용 3중직 보온원단”이 있고,For example, in Korean Patent Publication No. 10-1345899 (published date: December 30, 2013), “A slope is divided into a surface slope (1), a two-layer slope (2) and a stitched slope (3), and the weft yarn is a surface weft ( 4) and the two-layer weft yarn (5) and the food weft yarn (6) is divided into tangential warp (3) when the surface weft yarn (4) and the two-tier weft yarn (5) is combined to the connection line (9), the connection line (9) Weaving in a double-woven fabric so that the surface fabric (7) and the two-layer fabric (8) is composed on the basis of), and in the agricultural double-woven thermal insulation fabric in which the food weaving yarn (6) is located between the surface fabric (7) and the two-layer fabric (8). Further comprising a food inclined yarn (10) diagonal to the food weft yarn (6) located at the hollow point consisting of the surface fabric (7) and two-layer fabric (8), the food weft yarn (6) and food inclination (10) In the proximal point of the tangential line (9), the bulky retaining portion (11) is left unwoven, and a plain weave portion (12) is placed on the inner side of the surface fabric (7), the plain weave portion (12), and the two-layer fabric (8). ) An agricultural jungjik 3, wherein the insulating fabric and configured in three jungjik "

또 국내 등록실용신안공보 제20-0258544호(공개일자 : 2001.12.31.) “하측원단(7)과 상측원단(8)을 구분하여 이중직으로 제직되는 통상의 보온원단에 있어서 상측원단(8)을 구성하는 상층경사는 알미늄 필름으로 구성되는 메타릭사(20)와 합성섬유사(2)를 혼용하여서 구성됨을 특징으로 한 메타릭사층을 구비한 농업용 보온원단”이 있으며, In addition, Korean Registered Utility Model Publication No. 20-0258544 (published date: Dec. 31, 2001) “Upper fabric (8) in ordinary insulation fabric which is woven by double weave by dividing lower fabric (7) and upper fabric (8). The upper inclination constituting the agricultural thermal insulation fabric with a "methlic yarn layer" characterized in that it is composed of a mixture of a metallic yarn 20 and a synthetic fiber yarn (2) consisting of an aluminum film,

또, 국내 등록실용신안공보 제20-0204807호(공개일자 : 2000.12.01.) “경사를 표층경사(1), 이층경사(2), 표리접결경사(3)로 구분하고, 위사는 표층위사(4), 이층위사(5), 벌키성 식입위사(6)로 구분하여 상하 이중직으로 제직하면서 표층원단(7)과 이층원단(8)이 표리접결경사(3)에서 표층위사(4)와 이층위사(5)가 결합되도록 하여 접결선(10)을 이루며 벌키성 식입위사(6)를 식입 내재시켜서 됨을 특징으로 한 벌키성 식입위사가 식입되는 농업용 보온원단”이 있고,In addition, Korean Registered Utility Model Publication No. 20-0204807 (published date: 2000.12.01.) “Slope is divided into surface slope (1), two-layer slope (2), and stiffening slope (3). (4), two-layer weft (5), bulky weaving weft (6), and weaving into two layers of vertical weaving, the surface fabric (7) and the two-layer fabric (8) are the surface weft yarn (4) Two-layer weft (5) is combined to form a tangential line (10) and the bulky food weft (6), characterized in that the implanted bulky food weft, characterized in that the agricultural thermal insulation fabric is implanted, "

또, 국내 등록실용신안공보 제20-0448089호(공개일자 : 2010.03.12.) “농업용 원단의 하층은 보온원단(1)으로 하고, 상층은 단열원단(2)이 되는 이중직으로 구성하며 하층의 보온원단(1)은 폴리에스테르사(Polyester Yarn)를 경사(10)(10a)로 구성하되 3열은 하측에 위치시키고, 1열은 상측에 번갈아 가면서 위치시키고, 위사(11)(11a)는 경사(10)(10a)에 지그재그로 번갈아 가면서 제직하고, 상층의 단열원단(2)은 PET필름사(Polyethylene Terephalate Film Yarn)를 경사(20)로 하고, 폴리에스테르사(Polyester Yarn)로 된 위사(21)는 상기 보온원단(1)의 위사(11)에 걸림되게 하고, 또 다른 위사(21a)는 보온원단(1)의 상측에 위치되는 경사(10a)에 걸림시켜서 제직 구성한 것을 특징으로 한 보온 및 단열기능을 구비한 농업용 원단”이 알려지고 있다.In addition, the Korean Registered Utility Model Publication No. 20-0448089 (published date: 2010.03.12.) “The lower layer of agricultural fabric is made of heat insulating fabric (1), and the upper layer is composed of double weave, which is made of insulating fabric (2). Thermal insulation fabric (1) is composed of a polyester yarn (Polyester Yarn) inclined (10) (10a), three rows are located on the lower side, one row alternately located on the upper side, the weft yarn (11, 11a) is Weaving alternately in zigzag on the inclination 10, 10a, and the upper insulation layer 2 is made of polyethylene terephalate film yarn with a warp yarn 20, and a weft of polyester yarn 21, the weft yarn 11 of the thermal insulation fabric (1) is caught, another weft yarn (21a) is caught by the inclination (10a) located on the upper side of the thermal insulation fabric (1), characterized in that weave configuration Agricultural fabrics with thermal insulation and insulation functions are known.

상기와 같이 여러 국내 종래 기술이 공지되어 있으며 상기 국내 등록특허공보 제10-1345899호에서는 표층원단과 이층원단 사이의 중공부에는 평직부 원단을 더 구비하여 3중직 보온원단을 구비하고, 상기 평직부 원단의 접결선 지점에는 미제직 상태로 두어서 미제직되는 십입경사와 함께 벌키성을 유지할 수 있게 되므로 보온성이 향상시킬 수 있으나, 많은 시설비용이 소요되는 결점이 있고 제조비용이 증가되어 가격경쟁력을 갖추기가 어려운 문제점이 있다.As described above, a number of domestic prior arts are known, and in Korean Patent Publication No. 10-1345899, the hollow portion between the surface fabric and the two-layer fabric further includes a plain weave fabric, which is provided with a three-layer thermal insulation fabric, and the plain weave fabric At the connection line of the fabric, it is possible to maintain the bulkiness along with the unwoven weaving slope by leaving the weaving state, but it is possible to improve the thermal insulation, but it is a defect that requires a lot of facility cost and increases the manufacturing cost, thereby increasing the price competitiveness. There is a problem that is difficult to equip.

또, 상기 국내 등록실용신안공보 제20-0258544호에서는 하측원단(7)과 상측원단(8)을 구분하여 이중직으로 제직되는 통상의 보온원단에 있어서 상측원단(8)을 구성하는 상층경사는 알미늄 필름으로 구성되는 메타릭사(20)와 합성섬유사(2)를 혼용하여서 구성됨을 특징으로 한 메타릭사층 구비하고 있으나, 중공부에 별도의 단열원단이 없어 단열효과가 떨어지는 문제점이 발생하게 되어 농작물 성장에 장애가 발생하게 되는 문제점이 있고, 태양광선에 대한 자외선 차단력이 떨어져 작물성장에 많은 문제점이 있으며, 재배시 발생되는 습도를 차단할 수 없어 농작물 성장을 저해하는 문제점이 있다.In addition, in the domestic registered utility model publication No. 20-0258544, the upper inclination constituting the upper fabric (8) in the ordinary thermal insulation fabric which is divided into the lower fabric (7) and the upper fabric (8) by woven in a double weave It is equipped with a layer of the metatic yarn, characterized in that it is composed of a mixed film 20 and synthetic fiber yarn (2) consisting of a film, but there is no separate insulation fabric in the hollow portion has a problem that the heat insulation effect is poor There is a problem that the growth is impaired, there is a lot of problems in the crop growth due to the UV-blocking power to the sun rays, there is a problem that inhibits the growth of the crop can not block the humidity generated during cultivation.

또, 상기 국내 등록실용신안공보 제20-0204807호에서는 경사를 표층경사(1), 이층경사(2), 표리접결경사(3)로 구분하고, 위사는 표층위사(4), 이층위사(5), 벌키성 식입위사(6)로 구분하여 상하 이중직으로 제직하면서 표층원단(7)과 이층원단(8)이 표리접결경사(3)에 서 표층위사(4)와 이층위사(5)가 결합되도록 하여 접결선(10)을 이루며 벌키성 식입위사(6)를 식입 내재된 보온원단을 구비하고 있으나,중공부에 식입위사가 추가되어 원단사용의 증가로 인해 제조원가가 증가하게 되고 또 원단 자체 비중이 증가하여 사용시에 무거운 문제점이 발생하게는 문제점이 있다.In the Korean Utility Model Publication No. 20-0204807, the slope is divided into a surface slope (1), a two-story slope (2), and a front and back stitch slope (3), and the weft yarn is a surface weft yarn (4) and a two-layer weft yarn (5). ) Weaving the upper and lower double weaving into bulky weaving wefts (6), the surface fabric (7) and the two-layer fabric (8) combine the surface weft (4) and the two-layer weft (5) at the front and back slope (3). It has a thermal insulation fabric embedded in the bulky food weaving yarn (6) by forming a tangential line (10), but the manufacturing cost increases due to the increase in the use of fabric by adding the food weft to the hollow part, and also the weight of the fabric itself There is a problem that the increase and the heavy problem occurs in use.

또, 상기 국내 등록실용신안공보 제20-0448089호에서는 농업용 원단의 하층은 보온원단(1)으로 하고, 상층은 단열원단(2)이 되는 이중직으로 구성하며 하층의 보온원단(1)은 폴리에스테르사(Polyester Yarn)를 경사(10)(10a)로 구성하되 3열은 하측에 위치시키고, 1열은 상측에 번갈아 가면서 위치시키고, 위사(11)(11a)는 경사(10)(10a)에 지그재그로 번갈아 가면서 제직하고, 상층의 단열원단(2)은 PET필름사를 경사(20)로 하고, 폴리에스테르사로 된 위사(21)는 상기 보온원단(1)의 위사(11)에 걸림되게 하고, 또 다른 위사(21a)는 보온원단(1)의 상측에 위치되는 경사(10a)에 걸림시켜서 제직 구성하고 있으나, 중공부에 PET필름사를 경사를 적용시켜 원단사용의 증가로 인해 제조원가가 증가하게 되고 PET필름사를 제직하기 위한 시설비가 소요되는 결점이 발생되어 생산비용이 증가하는 문제점이 발생하여 이에 대한 개선안이 요구되고 있는 실정에 있다.In addition, in the domestic registered utility model No. 20-0448089, the lower layer of agricultural fabric is made of a thermal insulation fabric (1), the upper layer is composed of a double woven fabric to become a heat insulation fabric (2), and the lower insulation fabric (1) is a polyester The yarn (Polyester Yarn) is composed of the inclined (10) (10a), three rows are located on the lower side, the first row is alternately located on the upper side, the weft (11) (11a) is inclined (10) (10a) Weaving alternately in a zigzag, and the upper insulation layer (2) of the upper layer is PET film yarn inclined 20, the weft yarn 21 made of polyester yarn to be caught by the weft yarn (11) of the thermal insulation fabric (1) , Another weft yarn 21a is woven by hooking the inclined (10a) located on the upper side of the thermal insulation fabric (1), but the manufacturing cost increases due to the increase in the use of fabric by applying a slope to the hollow film PET film yarn And defects that require facility cost to weave PET film company By applying a problem occurs in the situation that is required for this improvement.

문헌 1 ·국내 등록특허공보 제10-1345899호(공고일자 : 2013. 12. 30.)Document 1 · Domestic Registered Patent Publication No. 10-1345899 (Notice date: Dec. 30, 2013) 문헌 2 ·국내 등록실용신안공보 제20-0258544호(공고일자 : 2001. 12. 31.)Document 2 · Domestic Utility Model Registration Publication No. 20-0258544 (Notification date: Dec. 31, 2001) 문헌 3 ·국내 등록실용신안공보 제20-0204807호(공고일자 : 2000. 12. 01.)Document 3-Domestic Utility Model Model Publication No. 20-0204807 (Notice date: Dec. 01, 2000) 문헌 4 ·국내 등록실용신안공보 제20-0448089호(공고일자 : 2010. 03. 12.)Document 4-Domestic Utility Model Registration Publication No. 20-0448089 (Publication date: March 12, 2010)

없음none

본 발명은 상기 지적과 같은 결점들을 해소하고 상측원단과 하측원단을 포개어서 등간격으로 봉접하여 공간부를 형성시키고, 상기 상측원단과 하측원단에는 UV코팅층과 방습코팅층을 구비하여 자외선차단과 방습차단기능을 구비하도록 하며, 상기 공간부에는 단열효과를 극대화시킬 수 있도록 공기층을 갖는 비닐지를 구비하여 단열효과를 높일 수 있는 UV코팅층과 방습코팅층을 구비한 농업용 단열원단을 제공함을 그 주된 해결과제로 한다.The present invention eliminates the above-mentioned defects and overlaps the upper and lower fabrics to seal at equal intervals to form a space, and the upper and lower fabrics are provided with a UV coating layer and a moisture proof coating layer to block UV and moisture proofing. The main problem is to provide a thermal insulation fabric for agriculture with a UV coated layer and a moisture proof coating layer to increase the insulation effect by having a plastic sheet having an air layer to maximize the insulation effect.

본 발명은 상측원단과 하측원단을 포개어서 위·아래가 터널형이 되도록 등간격으로 봉접하여서 공간부를 구비하고,The present invention overlaps the upper fabric and the lower fabric to seal the space at equal intervals so that the top and bottom are tunnel type, provided with a space portion,

상기 상측원단과 하측원단의 표면에는 폴리우레탄 아크릴레이트 수지액에 침지코팅 후 후처리를 통해 자연경화시켜 투습성이 뛰어난 자외선 UV코팅층을 구비한 상측원단을 구성한 것과,On the surface of the upper fabric and the lower fabric is an upper fabric having an ultraviolet UV coating layer having excellent moisture permeability by natural curing after immersion coating in polyurethane acrylate resin solution and post-treatment,

폴리비닐알콜 1 ~ 5중량%, 초산비닐계 수지 에멀젼 10 ~ 30중량%, 에틸렌비닐아세테이트 에멀젼10 ~ 20중량% 및 물 10 ~ 40중량%을 포함하는 방습용조성물을 구비한 방습코팅층을 구비한 하측원단을 구비하며,1 to 5% by weight of polyvinyl alcohol, 10 to 30% by weight of vinyl acetate-based resin emulsion, 10 to 20% by weight of ethylene vinyl acetate emulsion and 10 to 40% by weight With a lower fabric,

상기 상측원단과 하측원단의 사이 공간부에는 보온 또는 단열기능을 가지는 비닐지를 구비하고,The space between the upper fabric and the lower fabric is provided with a vinyl paper having a heat insulating or insulating function,

상기 비닐지에는 공간부의 내부공간이 커지도록 내부가 공기층이 형성되어 밀봉형태의 튜브를 일정한 길이방향으로 구비하며,The plastic paper has an air layer formed therein so as to increase the inner space of the space part, and includes a sealed tube in a predetermined length direction.

상기 상측원단은 경사는 96~300 데니아로 2 겹지로 구성하고, 상기 경사의 밀도는 전면 300 데니아 54T, 후면 300 데니아 54T로 구비하여 8cm~30cm 간격으로 경사접결하여 경사방향으로 연결하는 구성한 것과,The upper fabric is inclined is composed of two layers of 96 ~ 300 denier, and the density of the inclination is provided with 300 denier 54T front, 300 denier 54T rear, and configured to be inclined connected at intervals of 8cm ~ 30cm, and connected in an inclined direction,

위사는 300~600 데니아로 30~80T로 전면후면 제직으로 구비하고,Weft yarn with 300 ~ 600 denier and 30 ~ 80T with front and back weaving,

상기 하측원단은,The lower fabric,

경사는 96~300 데니아로 2 겹지로 구성하고, 상기 경사(210)의 밀도는 전면 300 데니아 54T, 후면 300 데니아 54T로 구비하여 8cm~30cm 간격으로 경사접결하여 경사방향으로 연결하는 구성한것과,The slope is composed of two layers of 96 ~ 300 denier, and the density of the inclination 210 is provided with a front 300 denier 54T, the rear 300 denier 54T to be inclined in the interval of 8cm ~ 30cm to connect in an inclined direction,

위사는 300~600 데니아로 30~80T로 전면후면 제직으로 구비하며,Weft yarn is 300 ~ 600 denier and is equipped with front and back weaving with 30 ~ 80T.

상기 위사는 전면 300 데니아, 후면 600 데니아로 30~80T로 전면후면 제직으로 구비되게 한다.The weft is to be provided with a front rear weave with 30 ~ 80T to the front 300 denier, the rear 600 denier.

또, 하측원단(2)에는 은 이온 농도: 476~500 질량%; 밀도: 22~25g/㎤; 형상: 입방형; 평균 입자 크기(각 부분의 길이): 16~20 ㎛ 수득한 은-제올라이트 입자를 도포하여 항균성을 구비한다.In addition, the lower fabric 2 has a silver ion concentration of 476 to 500 mass%; Density: 22-25 g / cm 3; Shape: cubic; Average particle size (length of each part): 16-20 탆 The silver-zeolite particles obtained are coated to provide antimicrobial properties.

상기와 같이 구성된 UV코팅층과 방습코팅층을 구비한 농업용 단열원단은 기존 시설에서 생산이 가능한 이점이 있고, 그에따라 설비투가 없이 신규한 단열원단을 생산할 수 있어 제품경쟁력과 제조비용을 감소시킬 수 있는 이점이 있고,Agricultural thermal insulation fabric having a UV coating layer and a moisture-proof coating layer configured as described above has the advantage that it can be produced in an existing facility, and accordingly can produce a new insulation fabric without equipment investment can reduce product competitiveness and manufacturing cost There is an advantage,

또, 단열원단의 공간부에 내외면의 단열효과를 극대화시킬 수 있도록 공간부의 공간이 최대한 확대될 수 있는 비닐지 또는 공기층을 갖는 튜브 형태로 구비하여 단열효과를 높일 수 있는 이점이 있으며,In addition, there is an advantage to increase the thermal insulation effect in the form of a tube having a plastic paper or air layer that can be maximized the space of the space to maximize the thermal effect of the inner and outer surfaces in the space portion of the insulation fabric,

이에 따라 원단자체 비중이 낮아 작업자가 쉽게 원하는 작업을 할 수 있는 이점이 있고,Accordingly, there is an advantage that the worker can easily do the desired work because the weight of the fabric itself is low,

또, 외면에는 UV코팅층을 구비하여 태양광선을 효율적으로 차단할 수 있는 이점이 있으며,In addition, the outer surface is provided with a UV coating layer has the advantage that can effectively block the sunlight,

내면에는 방습층을 구비하여 바닥저부에서 발생되는 습기나 물기가 외부로 노출되지 않도록 방습되어 장기간 원단사용이 가능한 이점이 있는 등 그 기대하는 바가 실로 다대한 발명이다.Inner surface is provided with a moisture-proof layer to prevent moisture or moisture generated from the bottom of the floor to be exposed to the outside has the advantage that can be used for a long period of time and the like is indeed a great invention.

도 1은 본 발명의 실시 상태를 나타낸 평면예시도
도 2는 본 발명의 제직상태를 보인 횡단면 예시도
도 3은 본 발명의 요부를 발췌한 확대 예시도1 is a plan view showing an embodiment of the present invention
Figure 2 is a cross-sectional view showing a woven state of the present invention
Figure 3 is an enlarged illustration of the main portion of the present invention

본 발명의 구체적인 실시 예는 도면에 의거 상세히 설명하면 다음과 같다.Specific embodiments of the present invention will be described in detail with reference to the drawings.

도 1 내지도 3에 도시된 바와 같이 상측원단(1)과 하측원단(2)을 포개어서 위·아래가 터널형이 되도록 등간격으로 봉접하여서 공간부(3)를 구비한 것을 특징으로 한 UV코팅층과 방습코팅층을 구비한 농업용 단열원단을 특징으로 한다.1 to 3, the upper fabric (1) and the lower fabric (2) by overlapping the top and bottom to be tunnel-like sealed at equal intervals, characterized in that provided with a space (3) It is characterized by a heat insulating fabric for agriculture having a coating layer and a moisture proof coating layer.

도 2 도시된 바와 같이 상기 상측원단(1)과 하측원단(2)의 표면에는,As shown in Figure 2 on the surface of the upper fabric 1 and the lower fabric 2,

폴리우레탄 아크릴레이트 수지액에 침지코팅 후 후처리를 통해 자연경화시켜 투습성이 뛰어난 자외선 UV코팅층(100)을 구비한 상측원단(1)을 구성한 것과,After the immersion coating in the polyurethane acrylate resin liquid after curing by nature to configure the upper fabric (1) having an ultraviolet UV coating layer 100 excellent in moisture permeability,

폴리비닐알콜 1 ~ 5중량%, 초산비닐계 수지 에멀젼 10 ~ 30중량%, 에틸렌비닐아세테이트 에멀젼10 ~ 20중량% 및 물 10 ~ 40중량%을 포함하는 방습용조성물을 구비한 방습코팅층(200)을 구비한 하측원단(2)을 구비됨이 바람직하고,Moisture-proof coating layer having a moisture-proof composition comprising 1 to 5% by weight of polyvinyl alcohol, 10 to 30% by weight of vinyl acetate-based resin emulsion, 10 to 20% by weight of ethylene vinyl acetate emulsion and 10 to 40% by weight of water It is preferable to have a lower fabric (2) having,

상기 상측원단(1)과 하측원단(2)의 사이 공간부(3)에는,In the space 3 between the upper fabric 1 and the lower fabric 2,

보온 또는 단열기능을 가지는 비닐지(4)를 구비됨이 바람직하며,It is preferable to have a plastic sheet (4) having a thermal insulation or insulation function,

상기 비닐지(4)에는,In the plastic paper 4,

공간부(3)의 내부공간이 커지도록 내부가 공기층이 형성되어 밀봉형태의 튜브(300)를 일정한 길이방향으로 구비될 수 있고,An air layer is formed in the inside so that the inner space of the space part 3 becomes larger, so that the sealed tube 300 may be provided in a predetermined length direction.

상기 상측원단(1)은,The upper fabric 1,

경사(110)는 96~300 데니아로 2 겹지로 구성하고, Slope 110 is composed of two layers of 96 ~ 300 denia,

상기 경사(110)의 밀도는 전면 300 데니아 54T, 후면 300 데니아 54T로 구비하여 8cm~30cm 간격으로 경사접결하여 경사방향으로 연결하는 구성한것과,Density of the inclination 110 is provided with a front 300 denier 54T, the rear 300 denier 54T and configured to connect in the inclined direction by inclined connection at intervals of 8cm ~ 30cm,

위사(120)는 300~600 데니아로 30~80T로 전면후면 제직으로 구비됨이 바람직하며,Weft yarn 120 is preferably 300 to 600 denier is provided with a front and back weaving 30 to 80T,

상기 하측원단(2)은,The lower fabric 2,

경사(210)는 96~300 데니아로 2 겹지로 구성하고, Slope 210 is composed of two layers of 96 ~ 300 denia,

상기 경사(210)의 밀도는 전면 300 데니아 54T, 후면 300 데니아 54T로 구비하여 8cm~30cm 간격으로 경사접결하여 경사방향으로 연결하는 구성한것과,The density of the inclination 210 is provided with the front 300 denier 54T, the rear 300 denier 54T and configured to connect in the inclined direction by inclined connection at intervals of 8cm ~ 30cm,

위사(220)는 300~600 데니아로 30~80T로 전면후면 제직으로 구비됨이 바람직하고,Weft yarn 220 is preferably provided with a front and back weaving in 300 ~ 600 denier 30 ~ 80T,

상기 위사(220)는 선택적으로 전면 300 데니아, 후면 600 데니아로 30~80T로 전면후면 제직으로 구비됨이 바람직하며,The weft yarn 220 is preferably provided with a front back weaving with a front 300 denier, a rear 600 denier 30 ~ 80T,

상기 하측원단(2)에는 은 이온 농도: 476~500 질량%; 밀도: 22~25g/㎤; 형상: 입방형; 평균 입자 크기(각 부분의 길이): 16~20 ㎛ 수득한 은-제올라이트 입자를 도포하여 항균성을 구비됨이 바람직하다.The lower fabric (2) is silver ion concentration: 476 ~ 500 mass%; Density: 22-25 g / cm 3; Shape: cubic; Average particle size (length of each part): 16-20 µm It is preferable to have the antimicrobial properties by applying the obtained silver-zeolite particles.

상기와 같이도 1 내지도 3에 도시된 UV코팅층과 방습코팅층을 구비한 농업용 단열원단은,As described above, the thermal insulation fabric for agriculture provided with a UV coating layer and a moisture proof coating layer shown in FIGS.

도 1에 도시된 바와 같이 평명도상에서 상측으로 노출되는 폴리우레탄 아크릴레이트 수지액에 침지코팅 후 후처리를 통해 자연경화시켜 투습성이 뛰어난 자외선 UV코팅층(100)을 구비한 상측원단(1)과 그 아래측에는 폴리비닐알콜 1 ~ 5중량%, 초산비닐계 수지 에멀젼 10 ~ 30중량%, 에틸렌비닐아세테이트 에멀젼10 ~ 20중량% 및 물 10 ~ 40중량%을 포함하는 방습용조성물을 구비한 방습코팅층(200)을 구비한 하측원단(2)을 포개진 다음 견고하게 서로 고정지지할 수 있도록 등간격으로 길이방향으로 봉접하여 측면에서는 각 등간격 사이 봉접된 사이에는 공간부(3)을 형성되도록 하고,As shown in FIG. 1, the upper fabric 1 having an ultraviolet UV coating layer 100 having excellent moisture permeability by natural curing through immersion coating and post-treatment in a polyurethane acrylate resin liquid exposed upward on the flatness, and its The lower side is a moisture-proof coating layer having a moisture-proof composition comprising 1 to 5% by weight of polyvinyl alcohol, 10 to 30% by weight of vinyl acetate-based resin emulsion, 10 to 20% by weight of ethylene vinyl acetate emulsion and 10 to 40% by weight of water ( After overlapping the lower fabric (2) having a 200, it is sealed in the longitudinal direction at equal intervals so as to be firmly fixed to each other so that the space portion (3) is formed between the sealed between each equal interval on the side,

상기 공간부(3)는 보온 또는 단열기능을 가지도록 내부공간이 커지도록 내부가 공기층이 형성되어 밀봉형태의 튜브(300)형태로 구비된 비닐지(4)를 구비하여 일정한 간격 또는 길이방향으로 제조한 다음 사용 길이만큼 양측 끝단을 다름질형태의 PE열융착을 통해 튜브(300)가 밀봉되도록 구비하여 길이방향 양측에 등간격으로 튜브(300) 내부에 공기층이 유지될 수 있도록 제조할 수 있도록 하여 제조된 후 원하는 길이만큼 제작 후에는 일체형으로 제조되므로 사용이 편리하게 할 수 있으며,The space part 3 is provided with a plastic paper 4 provided in the form of a sealed tube 300 to form an air layer therein so that the inner space is enlarged to have a thermal insulation or heat insulation function at regular intervals or in the longitudinal direction. After manufacturing, the both ends of the ends are provided with a PE heat-sealing of different forms so that the tube 300 is sealed so that the air layer can be maintained inside the tube 300 at equal intervals on both sides in the longitudinal direction. After being manufactured to the desired length after manufacturing, it can be conveniently used because it is manufactured in one piece,

상기 상측원단(1)은 경사(110)는 96~300 데니아로 2겹지로 구성하고, 상기 경사(110)의 밀도는 전면 300 데니아 54T, 후면 300 데니아 54T로 구비하여 8cm~30cm 간격으로 경사접결하여 경사방향으로 연결하는 구성한 것과, 위사(120)는 300~600 데니아로 30~80T로 전면후면 제직하여 단열성과 수축성이 없어 장기간 사용할 수 있고,The upper fabric 1 is inclined 110 is composed of two overlapping 96 ~ 300 denier, the density of the inclination 110 is provided with a front 300 denier 54T, the rear 300 denier 54T inclined connection at intervals of 8cm ~ 30cm The weft yarn 120 is 300 to 600 denier, and the front and rear weaving is made of 30 to 80T so that it can be used for a long time without insulation and shrinkage.

상기 하측원단(2)은 경사(210)는 96~300 데니아로 2 겹지로 구성하여 견고하게 하고, 상기 경사(210)의 밀도는 전면 300 데니아 54T, 후면 300 데니아 54T로 구비하여 8cm~30cm 간격으로 경사접결하여 경사방향으로 연결하는 단열성과 수축율을 감소시킬 수 있도록 하며, 위사(220)는 300~600 데니아로 30~80T로 전면후면 제직하여 장기간 사용에도 제품품질을 유지할 수 있도록 하며,The lower fabric (2) is inclined 210 is composed of two layers of 96 ~ 300 denier to be firm, and the density of the inclination 210 is provided with a front 300 denier 54T, the rear 300 denier 54T spaced 8cm ~ 30cm In order to reduce the thermal insulation and shrinkage rate by connecting the inclined direction to the inclined direction, the weft yarn 220 is 300 to 600 denier and 30 to 80T weaving the front and back to maintain the product quality even in long-term use,

상기 위사(220)는 선택적으로 전면 300 데니아, 후면 600 데니아로 30~80T로 전면후면 제직하여 보다 견고하게 수축기능이 줄어들도록 하고,The weft yarn 220 is selectively woven into the front and rear of the front 300 denier, rear 600 denier to 30 ~ 80T to reduce the shrinkage function more firmly,

또 상기와 같은 본 발명의 상·하 단열원단(1)(2) 내부에 튜브(300)형태의 비닐지(4)를 구비하여 비닐하우스에서 단열원단으로 사용하게 되면 비닐하우스의 내부 기온이 외부로 방열되는 것을 줄이고, 외부 열이 내부로 전달되는 것을 차단할 수 있도록 한다.In addition, the upper and lower heat insulating fabric (1) (2) of the present invention as described above is provided with a vinyl paper (4) in the form of a tube 300, when used as a heat insulating fabric in a plastic house, the internal temperature of the plastic house is outside This reduces heat dissipation and prevents external heat from being transferred inside.

또한, 상기 하측원단(2)에는 항균성을 높여 농작물에 피해가 발생되는 곰팡이 균의 증식을 억제할 수 있도록 은 이온 농도: 476~500 질량%; 밀도: 22~25g/㎤; 형상: 입방형; 평균 입자 크기(각 부분의 길이): 16~20 ㎛ 수득한 은-제올라이트 입자를 도포하여 곰팡이 발생을 억제할 수 있도록 한다.In addition, the lower fabric (2) has a silver ion concentration: 476 ~ 500 mass% to increase the antibacterial to inhibit the growth of fungi that cause damage to crops; Density: 22-25 g / cm 3; Shape: cubic; Average particle size (length of each part): 16-20 μm The silver-zeolitic particles obtained are applied so that mold development can be suppressed.

1: 상측원단 2: 하측원단
3: 공간부 4: 비닐지
100: UV코팅층 110,210 : 경사
120,220 : 위사 200: 방습코팅층
210: 경사 300: 튜브1: upper fabric 2: lower fabric
3: space part 4: plastic paper
100: UV coating layer 110, 210: slope
120,220: weft 200: moisture proof coating layer
210: inclined 300: tube

Claims (8)

상측원단(1)과 하측원단(2)을 포개어서 위·아래가 터널형이 되도록 등간격으로 봉접하여서 공간부(3)를 구비한 것과,

상기 상측원단(1)과 하측원단(2)의 표면에는,
폴리우레탄 아크릴레이트 수지액에 침지코팅 후 후처리를 통해 자연경화시켜 투습성이 뛰어난 자외선 UV코팅층(100)을 구비한 상측원단(1)을 구성한 것과,
폴리비닐알콜 1 ~ 5중량%, 초산비닐계 수지 에멀젼 10 ~ 30중량%, 에틸렌비닐아세테이트 에멀젼10 ~ 20중량% 및 물 10 ~ 40중량%을 포함하는 방습용조성물을 구비한 방습코팅층(200)을 구비한 하측원단(2)을 구성한 것을 특징으로 한 UV코팅층과 방습코팅층을 구비한 농업용 단열원단The upper fabric 1 and the lower fabric 2 are overlapped and sealed at equal intervals so that the top and bottom are tunnel-shaped, and the space part 3 is provided.

On the surface of the upper fabric 1 and the lower fabric 2,
After the immersion coating in the polyurethane acrylate resin liquid and the natural curing through post-treatment to configure the upper fabric (1) having an ultraviolet UV coating layer 100 excellent in moisture permeability,
Moisture-proof coating layer 200 with a moisture-proof composition comprising 1 to 5% by weight of polyvinyl alcohol, 10 to 30% by weight of vinyl acetate-based resin emulsion, 10 to 20% by weight of ethylene vinyl acetate emulsion and 10 to 40% by weight of water Insulation fabric for agriculture with a UV coating layer and a moisture proof coating layer, characterized in that the lower fabric (2) having a 제1항에 있어서,
상기 상측원단(1)과 하측원단(2)의 사이 공간부(3)에는,
보온 또는 단열기능을 가지는 비닐지(4)를 구비한 것을 특징으로 한 UV코팅층과 방습코팅층을 구비한 농업용 단열원단The method of claim 1,
In the space portion 3 between the upper fabric 1 and the lower fabric 2,
Agricultural thermal insulation fabric with a UV coating layer and a moisture proof coating layer, characterized in that it is provided with a vinyl paper (4) having a thermal insulation or insulation function 제2항에 있어서,
상기 비닐지(4)에는,
공간부(3)의 내부공간이 커지도록 내부가 공기층이 형성되어 밀봉형태의 튜브(300)를 일정한 길이방향으로 구비한 것을 특징으로 한 UV코팅층과 방습코팅층을 구비한 농업용 단열원단The method of claim 2,
In the plastic paper 4,
Insulation fabric for agriculture with a UV coating layer and a moisture proof coating layer, characterized in that the air layer is formed inside the space portion 3 so as to have a large space, and the sealing tube 300 is provided in a predetermined length direction. 제1항에 있어서,
상기 상측원단(1)은,
경사(110)는 96~300 데니아로 2 겹지로 구성하고,
상기 경사(110)의 밀도는 전면 300 데니아 54T, 후면 300 데니아 54T로 구비하여 8cm~30cm 간격으로 경사접결하여 경사방향으로 연결하는 구성한 것과,
위사(120)는 300~600 데니아로 30~80T로 전면후면 제직으로 구비한 것을 특징으로 한 UV코팅층과 방습코팅층을 구비한 농업용 단열원단The method of claim 1,
The upper fabric 1,
Slope 110 is composed of two layers of 96 ~ 300 denia,
Density of the inclination 110 is provided with a front 300 denier 54T, the rear 300 denier 54T and configured to connect in the inclined direction by inclined connection at intervals of 8cm ~ 30cm,
Weft yarn 120 is 300 ~ 600 denier with 30 ~ 80T front and back weaving, characterized in that it is equipped with a UV coating layer and a moisture-proof coating layer for agriculture 제1항에 있어서,
상기 하측원단(2)은,
경사(210)는 96~300 데니아로 2 겹지로 구성하고,
상기 경사(210)의 밀도는 전면 300 데니아 54T, 후면 300 데니아 54T로 구비하여 8cm~30cm 간격으로 경사접결하여 경사방향으로 연결하는 구성한 것과,
위사(220)는 300~600 데니아로 30~80T로 전면후면 제직으로 구비한 것을 특징으로 한 UV코팅층과 방습코팅층을 구비한 농업용 단열원단The method of claim 1,
The lower fabric 2,
Slope 210 is composed of two layers of 96 ~ 300 denia,
Density of the inclination 210 is provided with the front 300 denier 54T, the rear 300 denier 54T and configured to be inclined in the interval of 8cm ~ 30cm to connect in the inclined direction,
Weft yarn 220 is a thermal insulation fabric for agriculture with a UV coating layer and a moisture proof coating layer, characterized in that the front and back weaving with 300 ~ 600 denier 30 ~ 80T 제5항에 있어서,
상기 위사(220)는,
전면 300 데니아, 후면 600 데니아로 30~80T로 전면후면 제직으로 구비한 것을 특징으로 한 UV코팅층과 방습코팅층을 구비한 농업용 단열원단The method of claim 5,
The weft yarn 220,
Insulation fabric for agriculture with UV coating layer and moisture proof coating layer, which is equipped with front and back weaving with 30 to 80T with 300 denier at front and 600 denier at rear. 제1항에 있어서,
상기 하측원단(2)에는,
은 이온 농도: 476~500 질량%;
밀도: 22~25g/㎤;
형상: 입방형; 평균 입자 크기(각 부분의 길이): 16~20 ㎛ 수득한 은-제올라이트 입자를 도포하여 항균성을 구비하도록 구비한 것을 특징으로 한 UV코팅층과 방습코팅층을 구비한 농업용 단열원단The method of claim 1,
In the lower fabric (2),
Silver ion concentration: 476-500 mass%;
Density: 22-25 g / cm 3;
Shape: cubic; Average particle size (length of each part): 16 ~ 20 μm Agricultural thermal insulation fabric with UV coating layer and moisture proof coating layer, characterized by applying the obtained silver-zeolite particles to have antimicrobial properties. 삭제delete
KR1020190097982A 2019-08-12 2019-08-12 An agricultural insulation fabric comprising a coating and UV-proof coating KR102059778B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102430015B1 (en) * 2022-06-15 2022-08-05 주식회사 와이에스월드원 Clothes for cold weather and manufacturing method of the same that

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101020403B1 (en) 2010-07-19 2011-03-08 김정한 The fabric for curtain glass hothouse

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101020403B1 (en) 2010-07-19 2011-03-08 김정한 The fabric for curtain glass hothouse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102430015B1 (en) * 2022-06-15 2022-08-05 주식회사 와이에스월드원 Clothes for cold weather and manufacturing method of the same that

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