KR20240020228A - A waterproof and soundproof type multi function sheet - Google Patents

A waterproof and soundproof type multi function sheet Download PDF

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KR20240020228A
KR20240020228A KR1020220097451A KR20220097451A KR20240020228A KR 20240020228 A KR20240020228 A KR 20240020228A KR 1020220097451 A KR1020220097451 A KR 1020220097451A KR 20220097451 A KR20220097451 A KR 20220097451A KR 20240020228 A KR20240020228 A KR 20240020228A
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sound
absorbing
sheet
waterproof
function
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박애복
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주식회사 에스공사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/665—Sheets or foils impervious to water and water vapor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/8409—Sound-absorbing elements sheet-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Plant Pathology (AREA)
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  • Wood Science & Technology (AREA)
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Abstract

본 발명은, 통상의 방수시트와 흡음시트를 이용하여 성형하되, 상기 흡음시트의 양면 또는 일면에 흡음재가 코팅된 흡음방수시트를 일체로 접착하거나, 흡음방수시트의 양면에 흡음시트를 접착하고 상기 각 흡음시트의 외면에 흡음방수시트를 각각 접착하여서 된 방수 및 방음형 멀티기능시트이다. 본 발명은, 흡음시트에 의해서는 음을 흡음하여 방음기능을 일차로 수행하면서 보온기능도 수행할 수 있고, 상기 흡음시트의 양면 또는 일면에 접착된 흡음방수시트의 흡음시트에 의해서는 방수기능을 수행하면서 흡음시트에 코팅된 흡음재에 의해 방음기능도 이차 및 삼차로 수행하여 방음기능을 가일층 배가시킬 수 있다.
또 본 발명은, 차음(흡음)과 방수 기능을 가일층 배가시켜 줌으로서, 하절기와 우기 및 동절기에도 물방울(이슬) 및 서리가 맺히는 현상을 원천적으로 방지할 수 있고, 더불어 적재된 화물(물품)에 물이 흘러내리는 현상을 방지하여 화물(물품)을 온전하게 보관할 수 있으며, 결국 화물(물품)이 습기 등으로 인하여 손상되는 현상을 완전히 배제시킬 수 있다. The present invention is molded using a normal waterproof sheet and a sound-absorbing sheet, and a sound-absorbing waterproof sheet coated with a sound-absorbing material is glued on both sides or one side of the sound-absorbing sheet, or a sound-absorbing sheet is glued on both sides of the sound-absorbing waterproof sheet and the It is a waterproof and soundproof multi-function sheet made by attaching a sound-absorbing and waterproof sheet to the outer surface of each sound-absorbing sheet. The present invention can primarily perform a soundproofing function by absorbing sound by means of a sound-absorbing sheet, while also performing a thermal insulation function, and the waterproofing function can be achieved by a sound-absorbing waterproof sheet adhered to both sides or one side of the sound-absorbing sheet. During the process, the sound-absorbing material coated on the sound-absorbing sheet can perform secondary and tertiary sound-proofing functions, further doubling the sound-proofing function.
In addition, the present invention further doubles the sound insulation (sound absorption) and waterproofing functions, thereby fundamentally preventing the formation of water droplets (dew) and frost even in the summer, rainy, and winter seasons, and in addition, it can fundamentally prevent the formation of water droplets (dew) and frost on loaded cargo (goods). By preventing water from flowing down, cargo (goods) can be kept intact, and ultimately damage to cargo (goods) due to moisture, etc. can be completely eliminated.

Description

방수 및 방음형 멀티기능시트{A waterproof and soundproof type multi function sheet}{A waterproof and soundproof type multi function sheet}

본 발명은 방수 기능과 흡음 즉 방음기능을 겸비하도록 된 방수 및 방음형 멀티기능시트에 관한 것이다. The present invention relates to a waterproof and soundproofing multi-function sheet that has both waterproofing and sound absorption, that is, soundproofing functions.

이를 좀 더 상세히 설명하면, 흡음시트의 양면 또는 일면에 흡음재가 코팅된 흡음방수시트를 일체로 접착하거나, 흡음방수시트의 양면에 흡음시트를 접착하고 상기 각 흡음시트의 외면에 흡음방수시트를 각각 접착하여, 흡음시트에 의해 음을 흡음하여 방음기능을 일차로 수행할 수 있도록 하고, 흡음시트의 양면 또는 일면에 접착된 흡음방수시트에 의해 방수기능을 수행하면서 방음기능을 이차 및 삼차로 수행하여 방음기능을 배가시킬 수 있으며, 중량을 가볍게 할 수 있도록 된 방수 및 방음형 멀티기능시트를 제공하려는 것이다. To explain this in more detail, a sound-absorbing waterproof sheet coated with a sound-absorbing material is glued on both sides or one side of the sound-absorbing sheet, or a sound-absorbing sheet is glued on both sides of the sound-absorbing waterproof sheet, and a sound-absorbing waterproof sheet is applied to the outer surface of each sound-absorbing sheet. By adhering, it can perform a soundproofing function primarily by absorbing sound through a sound-absorbing sheet, and perform a waterproofing function by a sound-absorbing waterproof sheet glued to both sides or one side of the sound-absorbing sheet, performing a soundproofing function secondary and tertiary. The goal is to provide a waterproof and soundproof multi-function sheet that can double the soundproofing function and lighten the weight.

방수기능을 수행하는 방수시트와 방음기능을 수행하는 방음시트가 각각 제안되어 있으나, 이들은 단순히 방수기능 또는 방음기능 등 각각 개별적인 기능을 수행할 뿐 다른 기능을 부가적으로 실행하지 못하는 한계가 있다.Waterproof sheets that perform a waterproofing function and soundproofing sheets that perform a soundproofing function have been proposed, but these have limitations in that they simply perform individual functions such as waterproofing or soundproofing and cannot additionally perform other functions.

상기와 같은 단순한 기능을 개선하여 멀티기능(흡음(차음) 및 방수 기능 등)을 수행하는 종래의 흡음(차음) 및 방수 시트로는, 국내의 특허 공고번호 제10-1997-0006919호(보온 방습용 시트지의 제조방법), 등록특허 제10-0529403호(방수 및 보온용 천과 그 천의 제조방법), 등록특허 제10-0881085호(단열, 차광 및 차음 기능을 겸비한 다기능성 방염포지), 등록특허 제10-2006415호(폴리에스테르 수지의 발포 시트를 포함하는 차량용 흡차음재), 등록특허 제10-2189102호(흡음재 및 그의 제조방법) 등이 제안되어 있다. As a conventional sound-absorbing (sound-insulating) and waterproofing sheet that performs multi-functions (sound-absorbing (sound-insulating) and waterproofing functions, etc.) by improving the above-mentioned simple functions, domestic Patent Publication No. 10-1997-0006919 (warming and moisture-proofing) (Manufacturing method of sheet for use), Registration Patent No. 10-0529403 (Waterproofing and thermal insulation cloth and manufacturing method of the cloth), Registration Patent No. 10-0881085 (Multifunctional flame retardant cloth with insulation, light blocking and sound insulation functions), Registered Patent No. 10-2006415 (Sound absorbing and insulating material for vehicles containing foamed sheets of polyester resin), Registered Patent No. 10-2189102 (Sound absorbing material and manufacturing method thereof), etc. have been proposed.

특허 공고번호 제10-1997-0006919호(보온 방습용 시트지의 제조방법)는 PE(폴리에틸렌)필름의 일면에 발포시트를 일체형으로 접착하여서 된 것이고, 등록특허 제10-0529403호(방수 및 보온용 천과 그 천의 제조방법)는 부직포의 일면에 캔버스를 접착하여 형성한 것으로서, 이들은 PE(폴리에틸렌)필름 또는 캔버스의 일면에 접착된 발포시트 또는 부직포에 의해 보온효과 및 흡음효과를 다소 얻을 수 있으나, 발포시트 또는 부직포의 일면에만 PE(폴리에틸렌)필름 또는 캔버스가 부착되어 있으므로 방수효과가 떨어지고 흡음효과도 떨어지게 된다. Patent Publication No. 10-1997-0006919 (Method of manufacturing a sheet for thermal insulation and moisture proofing) is made by adhesively attaching a foam sheet to one side of a PE (polyethylene) film, and Registration Patent No. 10-0529403 (for waterproofing and thermal insulation). Fabric and its manufacturing method) are formed by adhering a canvas to one side of a non-woven fabric. They can achieve some degree of thermal insulation and sound absorption effects by using a PE (polyethylene) film or a foam sheet or non-woven fabric adhered to one side of the canvas. , PE (polyethylene) film or canvas is attached only to one side of the foam sheet or non-woven fabric, so the waterproofing effect and sound absorption effect are also reduced.

등록특허 제10-0881085호(단열, 차광 및 차음 기능을 겸비한 다기능성 방염포지)는 포지층(직물, 편물, 부직포, 시트 등)의 일면에 다기능성 폴리우레탄필름(차음층, 차광층, 단열층)을 접착하였으므로 차음 및 방수 효과가 현저히 떨어진다. Registered Patent No. 10-0881085 (Multi-functional flame retardant fabric with heat-insulating, light-shielding and sound-insulating functions) is a multi-functional polyurethane film (sound-insulating layer, light-shielding layer, heat-insulating layer) on one side of the fabric layer (fabric, knitted fabric, non-woven fabric, sheet, etc.). ) is glued, so the sound insulation and waterproofing effects are significantly reduced.

등록특허 제10-2006415호(폴리에스테르 수지의 발포 시트를 포함하는 차량용 흡차음재)는 폴리에스테르시트를 발포시트로 형성하되 단위면적당(1㎠) 평균 20개 이상의 비관통형 홀(요홈)을 형성하였으므로 다소의 방수 및 효과를 있으나, 방수 및 보온 효과가 떨어진다.Registration Patent No. 10-2006415 (Sound absorbing and insulating material for vehicles including a foam sheet of polyester resin) is formed by forming a polyester sheet into a foam sheet, but forming an average of 20 or more non-penetrating holes (grooves) per unit area (1㎠). Therefore, it is somewhat waterproof and effective, but the waterproofing and thermal insulation effects are poor.

등록특허 제10-2189102호(흡음재 및 그의 제조방법)는 부직포의 상면에 압축견면을 핫멜트 접착제로 단순하게 접착하였으므로 흡음 효과가 떨어지고, 방수기능을 수행하지 못하는 한계가 있다. Registration Patent No. 10-2189102 (Sound-absorbing material and its manufacturing method) simply adheres the compression surface to the upper surface of the non-woven fabric with a hot melt adhesive, so the sound-absorbing effect is poor and there are limitations in performing the waterproof function.

특히, 상기와 같은 종래의 시트들은 시트와 부직포(발포시트 등)가 서로 대면 접착되어 있으므로 차음(흡음)과 방수 기능이 현저히 떨어져 하절기와 우기 및 동절기에는 이면에 물방울(이슬) 및 서리가 맺히는 현상이 발생하고, 그로 인하여 적재된 화물(물품)이 축축하게 젖어 물이 흘러내리는 현상이 발생하며, 심지어 화물(물품)이 습기로 인하여 손상되는 현상도 배제할 수 없었다. In particular, in the conventional sheets described above, the sheet and non-woven fabric (foam sheet, etc.) are bonded together, so the sound insulation (sound absorption) and waterproofing functions are significantly reduced, and water droplets (dew) and frost form on the back side during the summer, rainy season, and winter. This occurs, and as a result, the loaded cargo (goods) become wet and water flows down, and even the phenomenon of cargo (goods) being damaged due to moisture cannot be ruled out.

본 발명은 상기와 같은 문제와 폐단을 해소할 수 있도록 개선된 방수 기능과 흡음 (방음 및 보온)기능을 겸비하도록 된 방수 및 방음형 멀티기능시트를 제공하려는 것이다. The present invention is intended to provide a waterproof and soundproofing multi-function sheet that has improved waterproofing function and sound absorption (soundproofing and thermal insulation) function to solve the above problems and disadvantages.

본 발명은, 통상의 방수시트와 흡음시트에 있어서; 상기 흡음시트의 양면 또는 일면에 흡음재가 코팅된 흡음방수시트를 일체로 접착하여서 된 것을 특징으로 하는 방수 및 방음형 멀티기능시트를 제공하려는데 그 목적이 있다. The present invention relates to ordinary waterproof sheets and sound-absorbing sheets; The purpose is to provide a waterproof and soundproof multi-function sheet, which is characterized in that a sound-absorbing and waterproof sheet coated with sound-absorbing material is integrally adhered to both sides or one side of the sound-absorbing sheet.

본 발명의 다른 목적은, 상기 흡음시트의 양면 또는 일면에 흡음재가 코팅된 흡음방수시트를 일체로 접착하여, 흡음시트에 의해 음을 흡음하여 방음기능을 일차로 수행하면서 보온기능도 수행할 수 있고, 상기 흡음시트의 양면 또는 일면에 접착된 흡음방수시트에 의해 방수기능을 수행하면서 방음기능도 이차로 수행하여 방음기능을 배가시킬 수 있도록 된 것을 특징으로 하는 방수 및 방음형 멀티기능시트를 제공하려는데 있다. Another object of the present invention is to attach a sound-absorbing waterproof sheet coated with a sound-absorbing material to both sides or one side of the sound-absorbing sheet, so that the sound is absorbed by the sound-absorbing sheet, and the sound insulation function is primarily performed, while also performing the thermal insulation function. The aim is to provide a waterproof and soundproofing multi-function sheet, which is capable of doubling the soundproofing function by performing a waterproofing function and a secondarily performing a soundproofing function by means of a sound-absorbing and waterproof sheet attached to both sides or one side of the sound-absorbing sheet. there is.

본 발명의 상기 및 기타 목적은, The above and other purposes of the present invention are,

방수시트와 흡음시트에 있어서; In waterproof sheets and sound-absorbing sheets;

상기 흡음시트의 양면 또는 일면에는 흡음방수시트를 일체로 접착한 것; 을 특징으로 하는 방수방음형 멀티기능시트(1)와; A sound-absorbing waterproof sheet is integrally adhered to both sides or one side of the sound-absorbing sheet; A waterproof and soundproof multi-function sheet (1) characterized by;

흡음방수시트의 양면에 흡음재를 접착하고, 상기 흡음방수시트의 양면에 접착된 각 흡음재의 외면에는 흡음방수시트를 각각 접착한 것; 을 특징으로 하는 방수방음형 멀티기능시트(1)에 의해 달성된다.A sound-absorbing material is bonded to both sides of the sound-absorbing waterproof sheet, and a sound-absorbing waterproof sheet is bonded to the outer surface of each sound-absorbing material bonded to both sides of the sound-absorbing waterproof sheet. This is achieved by the waterproof and soundproof multi-function sheet (1), which is characterized by:

본 발명에 따른 방수 및 방음형 멀티기능시트는, 통상의 방수시트와 흡음시트를 이용하여 성형하되, 상기 흡음시트의 양면 또는 일면에 흡음재가 코팅된 흡음방수시트를 일체로 접착하거나, 흡음방수시트의 양면에 흡음시트를 접착하고 상기 각 흡음시트의 외면에 흡음방수시트를 각각 접착하였으므로, 흡음시트에 의해서는 음을 흡음하여 방음기능을 일차로 수행하면서 보온기능도 수행할 수 있고, 상기 흡음시트의 양면 또는 일면에 접착된 흡음방수시트의 흡음시트에 의해서는 방수기능을 수행하면서 흡음시트에 코팅된 흡음재에 의해 방음기능도 이차로 수행하여 방음기능을 가일층 배가시킬 수 있다.The waterproof and soundproofing multi-function sheet according to the present invention is formed using a normal waterproof sheet and a sound-absorbing sheet, and a sound-absorbing waterproof sheet coated with a sound-absorbing material is glued on both sides or one side of the sound-absorbing sheet, or a sound-absorbing waterproof sheet is used. Since sound-absorbing sheets are glued on both sides of the sheet and sound-absorbing waterproof sheets are glued on the outer surfaces of each sound-absorbing sheet, the sound-absorbing sheets can primarily perform a soundproofing function by absorbing sound and also perform a warming function, and the sound-absorbing sheet The sound-absorbing waterproof sheet attached to both sides or one side performs a waterproof function, and the sound-absorbing material coated on the sound-absorbing sheet also performs a secondary sound-proofing function, thereby further doubling the sound-proofing function.

본 발명에 따른 방수 및 방음형 멀티기능시트는, 차음(흡음)과 방수 기능을 가일층 배가시켜 줌으로서, 하절기와 우기 및 동절기에도 물방울(이슬) 및 서리가 맺히는 현상을 원천적으로 방지할 수 있고, 더불어 적재된 화물(물품)에 물이 흘러내리는 현상을 방지하여 화물(물품)을 온전하게 보관할 수 있으며, 결국 화물(물품)이 습기 등으로 인하여 손상되는 현상을 완전히 배제시킬 수 있다. The waterproof and soundproof multi-function sheet according to the present invention further doubles the sound insulation (sound absorption) and waterproof functions, thereby fundamentally preventing water droplets (dew) and frost formation even in the summer, rainy, and winter seasons. In addition, by preventing the phenomenon of water flowing into the loaded cargo (goods), the cargo (goods) can be kept intact, and ultimately, the phenomenon of cargo (goods) being damaged due to moisture, etc. can be completely eliminated.

도 1a 및 도 1b는 본 발명에 따른 방수 및 방음형 멀티기능시트의 일 실시 예를 보인 분해사시도 및 결합상태 단면도.
도 2a 및 도 2b는 본 발명에 따른 방수 및 방음형 멀티기능시트의 다른 실시 예를 보인 분해사시도 및 결합상태 단면도.
도 3은 본 발명에 따른 방수 및 방음형 멀티기능시트의 또 다른 실시 예를 보인 단면도.
도 4a 및 도 4b는 본 발명에 따른 방수 및 방음형 멀티기능시트에서 흡음재코팅방수시트의 각기 다른 실시 예를 보인 단면도. Figures 1a and 1b are an exploded perspective view and a cross-sectional view in a combined state showing an example of a waterproof and soundproof multi-function sheet according to the present invention.
Figures 2a and 2b are an exploded perspective view and a cross-sectional view in a combined state showing another embodiment of the waterproof and soundproof multi-function sheet according to the present invention.
Figure 3 is a cross-sectional view showing another embodiment of a waterproof and soundproof multi-function sheet according to the present invention.
Figures 4a and 4b are cross-sectional views showing different embodiments of the sound-absorbing material-coated waterproof sheet in the waterproof and soundproofing multi-function sheet according to the present invention.

본 발명의 상기 및 기타 목적과 특징은 첨부도면에 의거한 다음의 상세한 설명에 의해 더욱 명확하게 이해할 수 있을 것이다. The above and other objects and features of the present invention may be more clearly understood by the following detailed description based on the accompanying drawings.

첨부된 도면 도 1a 내지 도 4b는 본 발명에 따른 방수방음형 멀티기능시트(1: 1-1, 1-2, 1-3)의 구체적인 실현 예를 보인 것이다. The attached drawings, FIGS. 1A to 4B, show specific implementation examples of the waterproof and soundproof multi-function sheet (1: 1-1, 1-2, 1-3) according to the present invention.

도 1a 및 도 1b는 본 발명의 일 실시 예인 방수방음형 멀티기능시트(1: 1-1)를 보인 분해사시도 및 결합상태 단면도, 도 2a 및 도 2b는 본 발명의 다른 실시 예인 방수방음형 멀티기능시트(1: 1-2)를 보인 분해사시도 및 결합상태 단면도, 도 3은 본 발명에 따른 또 다른 실시 예의 방수방음형 멀티기능시트(1: 1-3)를 보인 단면도, 도 4a 및 도 4b는 본 발명에 따른 방수방음형 멀티기능시트(1: 1-1, 1-2)에서 흡음재코팅방수시트(20: 20-1, 20-2)의 각기 다른 실시 예를 보인 단면도이다. 1A and 1B are exploded perspective views and cross-sectional views showing a waterproof and soundproof multi-function sheet (1: 1-1), which is an embodiment of the present invention, and FIGS. 2A and 2B are a waterproof and soundproof multi-functional sheet (1: 1-1), which is another embodiment of the present invention. Figure 3 is a cross-sectional view showing a waterproof and soundproof multi-function sheet (1: 1-3) of another embodiment according to the present invention, Figure 4a and Figure 3 are an exploded perspective view and a cross-sectional view in an assembled state showing the functional sheet (1: 1-2). 4b is a cross-sectional view showing different embodiments of the sound-absorbing material-coated waterproof sheet (20: 20-1, 20-2) in the waterproof and soundproof multi-function sheet (1: 1-1, 1-2) according to the present invention.

본 발명에 따른 방수방음형 멀티기능시트(1: 1-1, 1-2, 1-3)는, 통상의 흡음시트(10)와, 방수시트의 외면에 흡읍재를 코팅한 흡음재코팅방수시트(20) 및 통상의 접착제를 이용하여 형성한 것이 주지적인 특징이다. The waterproof soundproofing multi-function sheet (1: 1-1, 1-2, 1-3) according to the present invention is a sound-absorbing material-coated waterproof sheet in which a normal sound-absorbing sheet (10) and a sound-absorbing material are coated on the outer surface of the waterproof sheet. (20) and the fact that it was formed using a common adhesive is a well-known feature.

도 1a 및 도 1b에 예시된 본 발명의 일 실시 예인 방수방음형 멀티기능시트(1: 1-1)는, 통상적인 흡읍시트(10)의 양면(상면과 밑면, 또는 좌우 양면)에 통상의 접착제(30)를 이용하여 흡음재코팅방수시트(20)를 접착하여 형성한 것이 주지적인 특징이다. The waterproof and soundproofing multi-function sheet (1: 1-1), which is an embodiment of the present invention illustrated in FIGS. 1A and 1B, is a conventional absorbent sheet (10) on both sides (top and bottom, or both left and right sides). A well-known feature is that it is formed by adhering the sound-absorbing material-coated waterproof sheet (20) using an adhesive (30).

도 2a 및 도 2b에 예시된 본 발명에 따른 다른 실시 예의 방수방음형 멀티기능시트(1: 1-2)는, 통상적인 흡읍시트(10)의 일면(상면 또는 밑면, 좌우 양면 중에서 어느 일면)에 통상의 접착제(30)를 이용하여 흡음재코팅방수시트(20)를 접착하여 형성한 것이 주지적인 특징이다. The waterproof and soundproof multi-function sheet (1: 1-2) of another embodiment according to the present invention illustrated in FIGS. 2A and 2B is one side (top or bottom, left or right side) of a typical absorption sheet 10. A well-known feature is that it is formed by adhering a sound-absorbing material-coated waterproof sheet (20) using a conventional adhesive (30).

도 3은 본 발명에 예시된 또 다른 실시 예의 방수방음형 멀티기능시트(1: 1-3)는, 흡음재코팅방수시트(20)의 양면에 통상의 접착제(30)를 이용하여 흡음시트(10)를 접착하였고, 상기 흡음재코팅방수시트(20)의 양면에 접착된 흡음시트(10)의 외면에는 통상의 접착제(30)를 이용하여 흡음재코팅방수시트(20)를 접착하였다. Figure 3 shows another embodiment of the waterproof and soundproofing multi-function sheet (1: 1-3) illustrated in the present invention, using a typical adhesive 30 on both sides of the sound-absorbing material-coated waterproof sheet 20 to form a sound-absorbing sheet 10. ) was adhered, and the sound-absorbing material-coated waterproof sheet (20) was adhered to the outer surface of the sound-absorbing sheet (10) glued to both sides of the sound-absorbing material-coated waterproof sheet (20) using a conventional adhesive (30).

도 3은 본 발명에 예시된 방수방음형 멀티기능시트(1: 1-3)는, 흡음재코팅방수시트(20)를 중앙과 외측에 구비하여 삼중으로 유지시켰고, 흡음시트(10)는 삼중으로 유지되는 흡음재코팅방수시트(20)의 사이에 구비하여 이중으로 유지시킨 것이 주지적인 특징이다. Figure 3 shows that the waterproof and soundproofing multi-function sheet (1: 1-3) illustrated in the present invention is maintained in a triple layer by providing a sound-absorbing material-coated waterproof sheet (20) in the center and on the outside, and the sound-absorbing sheet (10) is triple layered. A well-known feature is that it is provided between the sound-absorbing material coated waterproof sheets (20) and maintained in a double manner.

본 발명에 따른 방수방음형 멀티기능시트(1: 1-1, 1-2, 1-3)에서 채택하고 있는 흡음시트(10)로는 직물을 비롯하여 통상적으로 알려진 부직포, 폴리에스테르 발포시트, 펠트(felt), 파일(pile) 등을 들 수 있으며, 보온ㆍ보냉의 단열기능이 우수한 원단이라면 흡음시트(10)로 채택하는데 제한이 되지 않다.The sound-absorbing sheet (10) used in the waterproof and soundproofing multi-function sheet (1: 1-1, 1-2, 1-3) according to the present invention includes fabric, commonly known non-woven fabric, polyester foam sheet, and felt ( Felt, pile, etc. can be mentioned, and there is no limitation in using it as the sound-absorbing sheet (10) as long as it is a fabric with excellent thermal insulation functions.

특히 본인에 의해 개발되어 특허등록 제10-1492034호로 선 등록 된 흡음제코팅사직물지 및 흡음직물지(흡음제코팅사의 제조장치와 그 제조방치에 의해 제조된 흡음제 코팅사 및 흡음제 코팅사를 이용한 흡음제코팅사직물지와 그 흡음제코팅사직물지를 이용하여 제조되는 흡음제직물지)도 포함된다.In particular, sound-absorbing coated yarn fabric paper and sound-absorbing fabric paper developed by me and pre-registered under Patent Registration No. 10-1492034 (sound-absorbing coated yarn manufactured by the manufacturing equipment of sound-absorbing agent coating yarn and its manufacturing neglect, and sound-absorbing coated yarn fabric paper using sound-absorbing coated yarn) and sound-absorbing woven paper manufactured using the sound-absorbing coated yarn woven paper) are also included.

상기에서 흡음재코팅방수시트(20)에 채택되어 사용되는 방수시트로는 수지필름을 들 수 있다. 수지필름은 PU(폴리우레탄:polyurethane), PE(polyethylene), PP(polypropylene), PET(polyethylene terephthalate), PVA(poly vinyl alcohol) 군에서 채택된 것을 들 수 있다. The waterproof sheet adopted and used in the sound-absorbing material-coated waterproof sheet 20 above may include a resin film. Resin films include those selected from the PU (polyurethane), PE (polyethylene), PP (polypropylene), PET (polyethylene terephthalate), and PVA (poly vinyl alcohol) groups.

또한, 상기 수지필름의 표면에 코팅되는 흡음재조성물을 포함하는 흡음재로는 실리콘 바인더, 실리카에어로겔(Silica aerogel), 펄라이트(Perlite), 본인에 의해 개발되어 선 등록된 등록특허 제10-0840891호로 등록된 소음페인트조성물, 등록특허 제10-0963656호로 등록된 노이즈 흡음분말페인트의 조성물, 등록특허 제10-2139231호로 등록된 멀티기능조성물 등을 들 수 있다. In addition, sound-absorbing materials containing the sound-absorbing material composition coated on the surface of the resin film include silicone binder, silica aerogel, and perlite, developed by me and registered as pre-registered patent number 10-0840891. Examples include noise-absorbing paint compositions, noise-absorbing powder paint compositions registered under Patent No. 10-0963656, and multi-functional compositions registered under Patent No. 10-2139231.

도 4a 및 도 4b는 본 발명에 따른 방수방음형 멀티기능시트(1: 1-1, 1-2, 1-3)에서 흡음재코팅방수시트(20: 20-1, 20-2)의 다른 실시 예를 보인 것으로서, 흡음재코팅 방수시트(21)의 일면 또는 양면에 UV코팅층(22)ㆍ열차단코팅층(23)ㆍ항균코팅층(24)을 코팅(적층)하여 자외선을 차단하고 외부의 열을 차단하며 외부에서 균이 침투하여 곰팡이가 발생하는 것을 차단할 수 있도록 하였다. Figures 4a and 4b show another implementation of the sound-absorbing material-coated waterproof sheet (20: 20-1, 20-2) in the waterproof and soundproof multi-function sheet (1: 1-1, 1-2, 1-3) according to the present invention. As an example, a UV coating layer (22), a heat-blocking coating layer (23), and an antibacterial coating layer (24) are coated (laminated) on one or both sides of the sound-absorbing material-coated waterproof sheet (21) to block ultraviolet rays and block external heat. It is designed to prevent bacteria from penetrating from the outside and causing mold to form.

상기 UV코팅층(22)을 형성하는 자외선 차단물질, 열차단코팅층(23)을 형성하여 외기를 차단하는 외기차단물질, 항균코팅층(24)을 형성하여 균이 침투하여 곰팡이가 발생하는 것을 차단하는 항균물질은 통상적으로 알려진 물품을 채택하여 사용하므로 이들에 대한 구체적인 설명은 생략한다. An ultraviolet ray blocking material forming the UV coating layer 22, an outdoor air blocking material forming the heat blocking coating layer 23 to block external air, and an antibacterial material forming the antibacterial coating layer 24 to block the penetration of bacteria and the development of mold. Since commonly known products are used as materials, detailed descriptions of them are omitted.

이하, 상기와 같이 형성된 본 발명에 따른 방수방음형 멀티기능시트(1: 1-1, 1-2, 1-3)의 작용 및 특징을 설명한다. Hereinafter, the operation and characteristics of the waterproof and soundproof multi-function sheet (1: 1-1, 1-2, 1-3) according to the present invention formed as described above will be described.

도 1a와 도 1b 및 도 2a 및 도 2b에 예시된 본 발명의 일 실시 예인 방수방음형 멀티기능시트(1: 1-1, 1-2)는, 외부의 습기와 이슬 및 빗물 등이 흡음재코팅방수시트(20)에 의해 차단되어 유입이 차단되므로 방수방음형 멀티기능시트(1: 1-1, 1-2)의 내면 및 내측은 건조한 상태를 유지하게 된다. The waterproof and soundproofing multi-function sheet (1: 1-1, 1-2), which is an embodiment of the present invention illustrated in FIGS. 1A and 1B and 2A and 2B, is coated with a sound-absorbing material to absorb external moisture, dew and rainwater, etc. Since the inflow is blocked by the waterproof sheet 20, the inner surface and inside of the waterproof and soundproof multi-function sheet (1: 1-1, 1-2) are maintained in a dry state.

이때에 외부의 소음은 흡음재코팅방수시트(20)의 흡음재코팅방수시트(21)에 코팅된 흡음재에 의해 흡입되어 소음이 일차로 소멸(제거) 되고, 흡음재코팅방수시트(21)를 통과한 소음은 흡읍시트(10)로 유입되어 이차로 소멸(제거) 된다.At this time, the external noise is absorbed by the sound-absorbing material coated on the sound-absorbing material-coated waterproof sheet (21) of the sound-absorbing material-coated waterproof sheet (20), and the noise is initially extinguished (eliminated), and the noise passing through the sound-absorbing material-coated waterproof sheet (21) flows into the absorption sheet 10 and is secondarily destroyed (removed).

특히, 도 1a와 도 1b에 예시된 본 발명에 따른 방수방음형 멀티기능시트(1: 1-1)는 외측에 위치하는 흡음재코팅방수시트(20)에서 흡음재코팅방수시트(21)의 흡음재에 의해 일차로 소멸(제거) 되고, 흡읍시트(10)로 유입되어 이차로 소멸(제거)되며, 흡읍시트(10)를 통과한 소음은 내측에 위치하는 흡음재코팅방수시트(20)에서 흡음재코팅방수시트(21)에 코팅된 흡음재에 의해 삼차로 소멸(제거) 되므로, 외부에서 발생하는 소음이 내부로 유입(전달)되는 것을 완전하게 차단할 수 있게 된다.In particular, the waterproof and soundproofing multi-function sheet (1: 1-1) according to the present invention illustrated in Figures 1a and 1b is applied to the sound-absorbing material of the sound-absorbing material-coated waterproof sheet 21 located on the outside of the sound-absorbing material-coated waterproof sheet 20. It is primarily extinguished (removed), flows into the sound absorbing sheet 10 and is secondarily extinguished (removed), and the noise that passes through the absorbing sheet 10 is absorbed by the sound absorbing material coated waterproof sheet 20 located on the inside. Since it is extinguished (removed) three times by the sound-absorbing material coated on the sheet 21, it is possible to completely block noise generated from the outside from entering (transmitting) the inside.

더군다나, 도 1a와 도 1b에 예시된 본 발명에 따른 방수방음형 멀티기능시트(1: 1-1)는 흡읍시트(10)의 양면에 접착된 흡음재코팅방수시트(20)에 의해 외부의 습기와 이슬 및 빗물 등이 이중으로 차단되며, 따라서 방수방음형 멀티기능시트(1: 1-1)의 내면 및 내측은 건조한 상태를 유지하게 된다. Furthermore, the waterproof and soundproofing multi-function sheet (1: 1-1) according to the present invention illustrated in Figures 1a and 1b absorbs external moisture by the sound-absorbing material-coated waterproof sheet (20) adhered to both sides of the sound-absorbing sheet (10). Dew and rainwater are doubly blocked, and therefore the inner surface and inside of the waterproof and soundproof multi-function sheet (1: 1-1) are maintained in a dry state.

또한, 도 3은 본 발명에 예시된 또 다른 실시 예의 방수방음형 멀티기능시트(1: 1-3)는, 흡음재코팅방수시트(20)의 양면에 흡음시트(10)를 접착하고, 상기 흡음재코팅방수시트(20)의 양면에 접착된 흡음시트(10)의 외면에는 흡음재코팅방수시트(20)를 접착하여, 흡음재코팅방수시트(20)를 중앙과 외측에 구비하여 삼중으로 유지시키고, 흡음시트(10)는 삼중으로 유지되는 흡음재코팅방수시트(20)의 사이에 구비하여 이중으로 유지시킨 것이 특징이다.In addition, Figure 3 shows another embodiment of the waterproof and soundproofing multi-function sheet (1: 1-3) illustrated in the present invention, wherein a sound-absorbing sheet 10 is adhered to both sides of a sound-absorbing material-coated waterproof sheet 20, and the sound-absorbing material is A sound-absorbing material-coated waterproof sheet (20) is attached to the outer surface of the sound-absorbing sheet (10) glued to both sides of the coated waterproof sheet (20), and the sound-absorbing material-coated waterproof sheet (20) is provided in the center and on the outside to maintain a triple layer and absorb sound. The sheet 10 is characterized in that it is provided between triple-maintained sound-absorbing material-coated waterproof sheets 20 and is double-maintained.

따라서, 방수방음형 멀티기능시트(1: 1-3)의 외측에서 유입되는 소음은 중앙과 외측에 구비하여 삼중으로 설치된 흡음재코팅방수시트(20)에서 각 흡음재코팅방수시트(21)에 코팅된 흡음재에 의해 삼중으로 제거되고, 이중으로 설치된 흡음시트(10)에 의해 제거된다.Therefore, the noise coming from the outside of the waterproof and soundproofing multi-function sheet (1: 1-3) is caused by the sound absorbing material coated on each sound-absorbing material-coated waterproof sheet (21) in the triple-installed sound-absorbing material-coated waterproof sheet (20) provided at the center and outside. It is removed three times by the sound-absorbing material, and is removed by the double-installed sound-absorbing sheet (10).

결국, 방수방음형 멀티기능시트(1: 1-3)의 외측에서 유입되는 소음은 방수방음형 멀티기능시트(1: 1-3)의 내부로 유입되지 못하게 되므로 방수방음형 멀티기능시트(1: 1-3)의 내측은 조용한 상태를 유지하게 된다.In the end, the noise coming from the outside of the waterproof soundproofing multi-function sheet (1: 1-3) will not be able to flow into the inside of the waterproof soundproofing multi-function sheet (1: 1-3). : The inside of 1-3) remains quiet.

특히, 방수방음형 멀티기능시트(1: 1-3)의 외부에서 발생되는 습기와 이슬 및 빗물 등은 삼중으로 유지되는 각 흡음재코팅방수시트(20)의 흡음재코팅방수시트(21)에 의해 방수방음형 멀티기능시트(1: 1-3)의 내측으로 유입되는 것이 원천적으로 차단되므로 방수방음형 멀티기능시트(1: 1-3)의 내면은 건조한 상태를 유지하게 된다. In particular, moisture, dew and rainwater generated from the outside of the waterproof and soundproof multi-function sheet (1: 1-3) are waterproofed by the sound-absorbing material-coated waterproof sheet (21) of each sound-absorbing material-coated waterproof sheet (20), which is maintained in three layers. Since inflow into the soundproofing multi-function sheet (1: 1-3) is fundamentally blocked, the inner surface of the waterproof soundproofing multi-function sheet (1: 1-3) is maintained in a dry state.

또한, 본 발명에 따른 방수방음형 멀티기능시트(1: 1-1, 1-2, 1-3)는 도 4a 및 도 4b에 예시된 바와 같이 흡음재코팅방수시트(20: 20-1, 20-2)에서, 흡음재코팅 방수시트(21)의 일면 또는 양면에 UV코팅층(22)ㆍ열차단코팅층(23)ㆍ항균코팅층(24)을 코팅(적층)하게 되면, 외부에서 유입되는 자외선을 차단하고 외부의 열을 차단하며 외부에서 균이 침투하여 곰팡이가 발생하는 것을 차단할 수 있게 된다.In addition, the waterproof and soundproof multi-function sheet (1: 1-1, 1-2, 1-3) according to the present invention is a sound-absorbing material coated waterproof sheet (20: 20-1, 20) as illustrated in FIGS. 4A and 4B. In -2), when the UV coating layer 22, heat blocking coating layer 23, and antibacterial coating layer 24 are coated (laminated) on one or both sides of the sound-absorbing material-coated waterproof sheet 21, ultraviolet rays flowing in from the outside are blocked. It blocks external heat and prevents bacteria from penetrating from the outside and causing mold to form.

따라서, 본 발명에 따른 방수방음형 멀티기능시트(1: 1-1, 1-2, 1-3)를 화물(물품)에 덮어 보관하게 되면, 외부의 습기(빗물 및 이슬 등)를 완전하게 하게 차단하여 화물(물품)에 습기가 배거나 하는 현상을 원천적으로 방지(차단)하여 화물(물품)을 온전하게 보관할 수 있고, 흡음재코팅 방수시트(21)에 코팅된 UV코팅층(22)ㆍ열차단코팅층(23)ㆍ항균코팅층(24)에 의해 외부에서 유입되는 자외선과 열기 및 균이 침투하여 곰팡이가 발생하는 것을 차단하여 화물(물품)이 변질되거나 손상되는 것을 차단(방지)할 수 있게 된다. Therefore, when the waterproof and soundproof multi-function sheet (1: 1-1, 1-2, 1-3) according to the present invention is stored covered with cargo (goods), external moisture (rainwater, dew, etc.) is completely prevented. It is possible to keep cargo (goods) intact by fundamentally preventing (blocking) the phenomenon of moisture seeping into cargo (goods) by blocking the UV coating layer (22) coated on the sound-absorbing material-coated waterproof sheet (21) and train. The single coating layer 23 and antibacterial coating layer 24 block UV rays, heat, and bacteria from entering from the outside and mold growth, thereby preventing cargo (goods) from being deteriorated or damaged. .

1, 1-1, 1-2, 1-3: 방수방음형 멀티기능시트
10: 흡음시트 20, 21: 흡음재코팅방수시트
22: UV코팅층 23: 열차단코팅층
24: 항균코팅층 30: 접착층1, 1-1, 1-2, 1-3: Waterproof and soundproof multi-function sheet
10: Sound-absorbing sheet 20, 21: Sound-absorbing material coated waterproof sheet
22: UV coating layer 23: Heat barrier coating layer
24: antibacterial coating layer 30: adhesive layer

Claims (7)

방수시트와 흡음시트에 있어서;
상기 흡음시트의 양면 또는 일면에는 흡음방수시트를 일체로 접착한 것; 을 특징으로 하는 방수 및 방음형 멀티기능시트.
In waterproof sheets and sound-absorbing sheets;
A sound-absorbing waterproof sheet is integrally adhered to both sides or one side of the sound-absorbing sheet; Waterproof and soundproof multi-function sheet featuring .
 방수시트와 흡음시트에 있어서;
흡음방수시트의 양면에 흡음재를 접착하고, 상기 흡음방수시트의 양면에 접착된 각 흡음재의 외면에는 흡음방수시트를 각각 접착한 것: 을 특징으로 하는 방수 및 방음형 멀티기능시트.
In waterproof sheets and sound-absorbing sheets;
A waterproof and soundproof multi-function sheet characterized in that a sound-absorbing material is adhered to both sides of the sound-absorbing and waterproof sheet, and a sound-absorbing and waterproof sheet is adhered to the outer surface of each sound-absorbing material adhered to both sides of the sound-absorbing and waterproof sheet.
 청구항 1 또는 청구항 2에 있어서, 흡음방수시트는;
방수시트의 외면에 흡음재를 코팅하여서 된 것: 을 특징으로 하는 방수 및 방음형 멀티기능시트.
The method according to claim 1 or 2, wherein the sound-absorbing waterproof sheet;
A waterproof and soundproof multi-function sheet made by coating the outer surface of a waterproof sheet with a sound-absorbing material.
 청구항 1 또는 청구항 2에 있어서, 흡음시트는;
부직포, 폴리에스테르 발포시트, 펠트(felt), 파일(pile), 본인에 의해 개발되어 특허등록 제10-1492034호로 선등록 된 흡음제코팅사직물지 및 흡음직물지, 중에서 어느 하나인 것: 을 특징으로 하는 방수 및 방음형 멀티기능시트.
The method according to claim 1 or 2, wherein the sound-absorbing sheet;
Non-woven fabric, polyester foam sheet, felt, pile, sound-absorbing coated yarn fabric paper and sound-absorbing fabric paper developed by me and pre-registered with Patent Registration No. 10-1492034, characterized by: Waterproof and soundproof multi-function seat.
 청구항 3에 있어서, 흡음방수시트의 방수시트는;
수지필름으로서, PU(폴리우레탄:polyurethane), PE(polyethylene), PP(polypropylene), PET(polyethylene terephthalate), PVA(poly vinyl alcohol) 군에서 채택된 것: 을 특징으로 하는 방수 및 방음형 멀티기능시트.
The method according to claim 3, wherein the waterproof sheet of the sound-absorbing waterproof sheet;
As a resin film, it is adopted from the PU (polyurethane), PE (polyethylene), PP (polypropylene), PET (polyethylene terephthalate), and PVA (poly vinyl alcohol) groups: a waterproof and soundproof multi-function film characterized by: Sheet.
 청구항 3에 있어서, 방수시트에 코팅되는 흡음방수시트의 흡음재는;
실리콘 바인더, 실리카에어로겔(Silica aerogel), 펄라이트(Perlite), 본인에 의해 개발되어 선등록된 등록특허 제10-0840891호로 등록된 소음페인트조성물, 등록특허 제10-0963656호로 등록된 노이즈 흡음분말페인트의 조성물, 등록특허 제10-2139231호로 등록된 멀티기능조성물 중에서 어느 하나인 것: 을 특징으로 하는 방수 및 방음형 멀티기능시트.
The method according to claim 3, wherein the sound-absorbing material of the sound-absorbing waterproof sheet coated on the waterproof sheet is;
Silicone binder, silica aerogel, Perlite, noise-absorbing paint composition developed by me and registered as pre-registered patent No. 10-0840891, noise-absorbing powder paint registered as patent No. 10-0963656 Composition, one of the multi-functional compositions registered under Patent No. 10-2139231: A waterproof and soundproof multi-functional sheet characterized by:
 청구항 3에 있어서, 흡음방수시트의 방수시트는;
흡음재코팅 방수시트의 일면 또는 양면에 UV코팅층ㆍ열차단코팅층ㆍ항균코팅층을 적층 형성한 것: 을 특징으로 하는 방수 및 방음형 멀티기능시트. The method according to claim 3, wherein the waterproof sheet of the sound-absorbing waterproof sheet;
A waterproof and soundproof multi-function sheet characterized by: a UV coating layer, a heat-blocking coating layer, and an antibacterial coating layer formed on one or both sides of a sound-absorbing coating waterproof sheet.
KR1020220097451A 2022-08-04 2022-08-04 A waterproof and soundproof type multi function sheet KR20240020228A (en)

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