KR200190923Y1 - Fabric having a function of intercepting electromagnetic waves - Google Patents

Fabric having a function of intercepting electromagnetic waves Download PDF

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Publication number
KR200190923Y1
KR200190923Y1 KR2020000005284U KR20000005284U KR200190923Y1 KR 200190923 Y1 KR200190923 Y1 KR 200190923Y1 KR 2020000005284 U KR2020000005284 U KR 2020000005284U KR 20000005284 U KR20000005284 U KR 20000005284U KR 200190923 Y1 KR200190923 Y1 KR 200190923Y1
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KR
South Korea
Prior art keywords
shielding fabric
electromagnetic wave
soft resin
resin layer
fabric
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KR2020000005284U
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Korean (ko)
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이준갑
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이준갑
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Priority to KR2020000005284U priority Critical patent/KR200190923Y1/en
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Publication of KR200190923Y1 publication Critical patent/KR200190923Y1/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/0084—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a single continuous metallic layer on an electrically insulating supporting structure, e.g. metal foil, film, plating coating, electro-deposition, vapour-deposition
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal 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
    • B32B27/12—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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/107—Ceramic
    • B32B2264/108—Carbon, e.g. graphite particles
    • 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/212—Electromagnetic interference shielding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Bedding Items (AREA)
  • Laminated Bodies (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

본 고안은 전자파 차단 원단을 사용하여 각종 의류 등에 적용시 표면 가공성의 향상과 건강보조기능, 향균 및 탈취 기능 등을 동시에 갖는 전자파 차단 원단을 제공코자 하는 것이다.The present invention is to provide an electromagnetic wave shielding fabric having the improvement of surface workability, health supplement, antibacterial and deodorizing function when applied to various garments using the electromagnetic shielding fabric.

즉, 본 고안은 유해 전자파 차단 기능을 갖는 금속층(2)을 복원성이 우수한 연질수지층(3)과 일체화하고, 표면부에는 섬유층(4)을 일체로 형성하여 제품칼라의 다양성 제공과 함께 표면질감을 높일 수 있으며, 특히 금속층(2)이 연질수지층(3)에 일체로 되어 있어 구김이나 심한 마찰에도 복원성이 우수하고 제품의 정형성을 유지할 수 있는 특징이 있어 의류 등 다양한 분야, 예를 들면 핸드폰 케이스, 가방(노트북 가방 등), 침구류(매트, 이불 등), 머리띠, 각종 밴드, 모자류(헬멧 등) 등 다양한 분야에 전자파 차단을 위한 기능을 접목시켜 상품화 할 수 있는 것이며, 연질수지층(3)에는 숯(3a)과 약리작용을 하는 약재(3b)가 함유되어 있어 탈취 및 항균작용, 약리적 효과도 동시에 수행할 수 있는 것이다.That is, the present invention integrates the metal layer 2 having the harmful electromagnetic wave blocking function with the soft resin layer 3 having excellent resilience, and the fiber layer 4 is integrally formed on the surface portion to provide a variety of product colors and provide surface texture. In particular, since the metal layer 2 is integrally formed with the soft resin layer 3, it has excellent resilience against wrinkles and severe friction, and can maintain product formation. It can be commercialized by incorporating functions to block electromagnetic waves in various fields such as mobile phone cases, bags (laptop bags, etc.), beddings (mats, duvets, etc.), headbands, various bands, hats (helmets, etc.) The stratum 3 contains medicinal herbs (3b) pharmacological action with the charcoal (3a) is to be able to perform deodorization and antibacterial action, pharmacological effect at the same time.

Description

전자파 차단 원단{Fabric having a function of intercepting electromagnetic waves}Fabric having a function of intercepting electromagnetic waves

본 고안은 인체의 각종 유해 전자파를 차단할 수 있는 전자파 차단 원단에 관한 것으로서, 더욱 상세히는 전자파 차단 원단을 사용하여 각종 의류 등에 적용시 표면 가공성의 향상과 건강보조기능, 향균 및 탈취 기능 등을 동시에 갖는 전자파 차단 원단을 제공코자 하는 것이다.The present invention relates to an electromagnetic wave shielding fabric that can block various harmful electromagnetic waves of the human body, and more particularly, it has an improvement in surface processability, health supplement function, antibacterial and deodorizing function when applied to various clothes, etc. To provide an electromagnetic shielding fabric.

기존에 사용되고 있는 전자파 차단 원단은 공지된 바와 같이 구리나 니켈 등과 같은 금속성의 원사로 직성되어 유해전자파 등을 차단할 수 있도록 구성된 것으로서, 이는 의류 등에 적용시 접히거나 강한 마찰 등이 일어나면 그 형이 원상태로 복원이 이루어지지 않아 의류 등에 적용하는 데에는 한계가 있었고, 이를 극복하기 위해서는 의류의 내외피 상간에 전자파 차단 원단을 개재시켜 재봉을 행하여야 하므로 의류 등에 적용하는 데에는 상당한 원가앙등의 요인으로 작용하는 문제점이 지적되어 왔으며, 더불어 전자파 차단 기능 이외에는 다른 기능이 부재하여 이에 부가기능의 개발 등이 당해업계의 과제였던 것이다.Conventionally used electromagnetic wave shielding fabric is made of a metallic yarn, such as copper or nickel, to block harmful electromagnetic waves, as it is known. There was a limit to applying it to clothing because it was not restored, and to overcome this problem, it was required to sew through the electromagnetic shielding fabric between the inner and outer skin layers of the clothing, so that it was a factor of considerable cost in applying to clothing. It has been pointed out that, in addition to the electromagnetic wave blocking function there is no other function, the development of additional functions, etc. was a problem in the art.

이에 본 고안에서는 상기한 바와 같은 기존의 전자파 차단 원단이 갖는 문제점을 일소할 수 있는 전자파 차단 원단을 제공함에 고안의 기술적 과제를 두고 본 고안을 완성한 것이다.Therefore, the present invention has completed the present invention with the technical problem of the present invention to provide an electromagnetic wave shielding fabric that can eliminate the problems of the conventional electromagnetic wave shielding fabric as described above.

도 1은 본 고안의 바람직한 일실시예를 보인 확대 단면구성도1 is an enlarged cross-sectional view showing a preferred embodiment of the present invention

도 2는 본 고안의 일부 다른 실시예를 보인 확대 단면구성도Figure 2 is an enlarged cross-sectional view showing some other embodiments of the present invention

■ 도면의 주요부분에 사용된 부호의 설명 ■■ Explanation of symbols used in main part of drawing ■

1:전자파 차단 원단 2:금속층1: electromagnetic shielding fabric 2: metal layer

3:연질수지층 3a:숯3: soft resin layer 3a: charcoal

3b:약재 4:섬유층3b: Medicine 4: fiber layer

도 1은 본 고안이 적용된 전자파 차단 원단(1)의 바람직한 일실시예를 보인 확대 단면구성도를 보인 것으로서, 이를 통하여 본 고안의 구성을 상세히 설명하면다음과 같다.1 is an enlarged cross-sectional view showing a preferred embodiment of the electromagnetic wave shielding fabric 1 to which the present invention is applied, and the configuration of the present invention will be described in detail through the following.

본 고안에서 제공하는 전자파 차단 원단(1)은 금속사로 직성된 금속성의 원단, 즉 전자파를 차단하는 기능을 하는 금속층(2)에 라텍스 등과 같은 박판상의 연질수지층(3)을 상하에 선택적으로 피막형태로 형성하거나 또는 금속층(2)을 상하로 에워싸는 형태, 즉 도 2와 같은 형태로 구성할 수도 있는 것이다.The electromagnetic wave shielding fabric (1) provided by the present invention selectively coats a thin, soft resin layer (3) such as latex on a metallic fabric (i.e., a metal layer (2) having a function of blocking electromagnetic waves) formed up and down by a metal yarn. It may be formed in the form or may be configured to form the shape surrounding the metal layer 2 up and down, that is, as shown in FIG.

상기 연질수지층(3)을 구성할 시에는 분말상의 숯(3a)이나 아로마와 같은 약리작용을 하는 각종의 약재(3b)를 적량 혼합하여 동시에 성형토록 한다.When constituting the soft resin layer (3), a suitable amount of various medicinal herbs (3b) for pharmacological action, such as powdery charcoal (3a) or aroma, is mixed to form simultaneously.

그리고 상하 표면부에는 천연섬유 또는 합성섬유로 이루어지는 섬유층(4)을 접착 등의 방법으로 상호 일체화시켜 전자파 차단 원단(1)을 형성토록 한다.In addition, the upper and lower surface portions of the fiber layer 4 made of natural fibers or synthetic fibers are integrated with each other by bonding or the like to form the electromagnetic wave shielding fabric 1.

상기와 같이 구성되는 본 고안의 전자파 차단 원단(1)은 표면이 천연섬유 또는 합성섬유와 같은 섬유층(4)으로 형성되어 있어 상기 섬유층(4)은 사전에 다양한 염색 등이 가능하므로 우선은 전자파 차단 원단(1) 전체 칼라를 다양화할 수 있고 표면질감 역시 기존의 전자파 차단 원단이 갖는 차가운 금속성 질감보다는 일층 부드러운 섬유의 질감을 그대로 살릴 수 있는 것이다.The electromagnetic wave shielding fabric 1 of the present invention configured as described above is formed on the surface of the fiber layer 4 such as natural fiber or synthetic fiber, so that the fiber layer 4 can be dyed in various ways in advance. Fabric (1) It is possible to diversify the entire color and the surface texture is also able to preserve the texture of the softer fiber as it is rather than the cold metallic texture of the conventional electromagnetic shielding fabric.

그리고 내부에 있는 금속층(2)은 의복 등으로 본 고안을 활용시 기존의 전자파 차단 원단과 같이 각종 유해전자파를 차단하는 것은 동일한 것이나, 본 고안은 상기 금속층(2)이 연질수지층(3)과 일체화되어 있어 의복으로 사용시 접히거나 심한 마찰 등이 발생하여도 연질수지층(3)의 복원력에 의하여 쉽게 복원이 이루어지게 되는 것이다.And inside the metal layer (2) is the same thing to block various harmful electromagnetic waves, such as the existing electromagnetic wave shielding fabric when using the present invention as a garment, the present invention is the metal layer (2) and the soft resin layer (3) Because it is integrated, even when folded or severe friction occurs when used as a garment is easily restored by the restoring force of the soft resin layer (3).

또한 상기 연질수지층(3)에는 숯(3a)과 약리작용을 하는 아로마와 같은 약재(3b)가 동시에 포함되어 있어 항균 및 탈취작용, 의복으로 활용시 약리작용 등을 동시에 수행하게 되는 것이다.In addition, the soft resin layer (3) is included at the same time as a charcoal (3a) and the medicinal action such as aroma pharmacological action (3b) is to perform at the same time antibacterial and deodorizing action, pharmacological action when used as clothing.

이상에서 상세히 살펴 본 바와 같이 본 고안에서 제공하는 전자파 차단 원단(1)은 전자파 차단 기능을 갖는 금속층(2)을 복원성이 우수한 연질수지층(3)과 일체화하고, 표면부에는 섬유층(4)을 일체로 형성하여 제품칼라의 다양성 제공과 함께 표면질감을 높일 수 있으며, 특히 금속층(2)이 연질수지층(3)에 일체로 되어 있어 구김이나 심한 마찰에도 복원성이 우수하여 제품의 정형성을 유지할 수 있는 특징이 있어 의류 등 다양한 분야, 예를 들면 가방, 침구류, 머리띠, 각종 밴드, 모자류 등 다양한 분야에 전자파 차단을 위한 기능을 접목시켜 상품화 할 수 있는 것이며, 연질수지층(3)에는 숯(3a)과 약리작용을 하는 약재(3b)가 함유되어 있어 탈취 및 항균작용, 약리적 효과도 동시에 수행할 수 있는 등 그 기대되는 효과가 예상외로 다대하고 매우 유용한 고안이다.As described in detail above, the electromagnetic wave shielding fabric 1 provided in the present invention integrates the metal layer 2 having the electromagnetic wave shielding function with the soft resin layer 3 having excellent resilience, and the fiber layer 4 on the surface portion. It can be formed integrally to provide a variety of product colors and increase the surface texture. Especially, since the metal layer 2 is integrated with the soft resin layer 3, it is excellent in resilience against wrinkles and severe friction and thus maintains the formation of the product. It can be commercialized by incorporating functions to block electromagnetic waves in various fields such as clothing, for example, bags, bedding, headbands, various bands, hats, etc., the soft resin layer (3) It contains charcoal (3a) and medicinal herbs (3b), which acts pharmacologically, so that deodorizing, antibacterial, and pharmacological effects can be performed at the same time. A.

Claims (2)

금속성의 원사를 사용하여 직성되는 금속층(2)으로 이루어지는 전자파 차단 원단(1)에 있어서;In the electromagnetic wave shielding fabric (1) which consists of a metal layer (2) which is woven using metallic yarn; 상기 전자파 차단 원단(1)의 금속층(2)은 연질수지층(3)과 일체화되고,The metal layer 2 of the electromagnetic wave shielding fabric 1 is integrated with the soft resin layer 3, 전자파 차단 원단(1)의 상하 표면부에는 섬유층(4)이 일체화 된 것을 특징으로 하는 전자파 차단 원단.The electromagnetic shielding fabric, characterized in that the fiber layer (4) is integrated on the upper and lower surface portions of the electromagnetic shielding fabric (1). 제 1 항에 있어서;The method of claim 1; 상기 연질수지층(3)에는 숯(3a)과 약재(3b)가 포함된 것을 특징으로 하는 전자파 차단 원단.The soft resin layer (3) is electromagnetic shielding fabric, characterized in that the char (3a) and the medicine (3b) is included.
KR2020000005284U 2000-02-25 2000-02-25 Fabric having a function of intercepting electromagnetic waves KR200190923Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100412636B1 (en) * 2002-11-19 2004-01-07 Kyung Jin Yu Multi-functional cap
KR20200088571A (en) 2019-01-15 2020-07-23 삼성염직(주) Multi-functional textile having function of electromagnetic wave shielding and thermal radiation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100412636B1 (en) * 2002-11-19 2004-01-07 Kyung Jin Yu Multi-functional cap
KR20200088571A (en) 2019-01-15 2020-07-23 삼성염직(주) Multi-functional textile having function of electromagnetic wave shielding and thermal radiation

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