KR200431186Y1 - Rubber Sheet having Phase Change Function - Google Patents

Rubber Sheet having Phase Change Function Download PDF

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Publication number
KR200431186Y1
KR200431186Y1 KR2020060015323U KR20060015323U KR200431186Y1 KR 200431186 Y1 KR200431186 Y1 KR 200431186Y1 KR 2020060015323 U KR2020060015323 U KR 2020060015323U KR 20060015323 U KR20060015323 U KR 20060015323U KR 200431186 Y1 KR200431186 Y1 KR 200431186Y1
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KR
South Korea
Prior art keywords
phase change
rubber sheet
change function
sheet
rubber
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KR2020060015323U
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Korean (ko)
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김학수
안창근
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(주)신라나노텍
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Priority to KR2020060015323U priority Critical patent/KR200431186Y1/en
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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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • B32B2437/00—Clothing
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives

Abstract

[명칭] 상변화기능을 가지는 고무원단[Name] Rubber fabric with phase change function

[구성] 상변화 마이크로캡슐이 전체 중량 대비 10중량% 내지 60중량%가 혼합된 고무시트(2)의 한쪽 면에 통상의 섬유시트(1)가 고주파접착 또는 접착제로 접착된 것을 특징으로 함.[Composition] It is characterized in that the conventional fiber sheet 1 is bonded to one side of the rubber sheet 2 in which the phase change microcapsules are mixed with 10% by weight to 60% by weight with respect to the total weight.

상변화 마이크로캡슐, 고무시트 Phase Change Microcapsules, Rubber Sheets

Description

상변화 기능을 가지는 고무원단{Rubber Sheet having Phase Change Function}Rubber sheet having phase change function {Rubber Sheet having Phase Change Function}

도1은 본 고안의 완성 상태를 타나낸 참고도.1 is a reference diagram showing a completed state of the present invention.

본 고안은 상변화 기능을 가지는 고무원단에 관한 것으로 신발이나 의류, 침구류 등의 소재로 사용될 수 있는 특징을 가진다.The present invention relates to a rubber fabric having a phase change function, and has a feature that can be used as a material for shoes, clothing, bedding, and the like.

상변화 마이크로캡슐[PCM Microcapsule : Phase Change Material Microcapsule)은, 그 내부에 저장되어 있는 상변화 물질이 외부의 온도변화에 따라 액체상태에서 고체로 또는 고체상태에서 액체로 상변화가 되는데, 액체상태에서 고체상태로 변화하는 순간에는 저장하고 있던 열을 발산하고 고체상태에서 액체상태로 변화하는 순간에는 주위의 열을 흡수한다. 즉, 저온과 고온의 온도 변화가 발생될 때 위 상변화 물질은, 저온에서는 열을 발산하고 고온에서는 열을 흡수하여 상변화 물질이 결합되어 있는 어떠한 물건을 심한 온도 변화로부터 보호하는 역할을 한다.Phase change material microcapsule (PCM Microcapsule), the phase change material stored in the phase changes from liquid state to solid state or solid state to liquid in accordance with the external temperature change, in the liquid state When it changes to solid state, it emits the stored heat and when it changes from solid state to liquid state, it absorbs the surrounding heat. In other words, when the temperature change of the low temperature and high temperature occurs, the phase change material dissipates heat at low temperature and absorbs heat at high temperature to protect any object to which the phase change material is combined from severe temperature change.

한편, 상기 상변화 물질은 파라핀 오일이나 알리패틱 오일(Aliphatic oil), 올가닉 오일(Organic oil), 미네랄 오일 중에서 사용하게 되며 이들 오일을 구형의 나노 입경을 가지는 캡슐이 보호하고 있게 된다. 다시 말해서, 열전도율이 우수한 금속이나 수지 등으로 마이크로 사이즈를 가지는 캡슐을 만들고 그 안으로 상기 상변화 물질을 주입시킨 후 그 주입구를 밀봉하여서 상변화 마이크로 캡슐을 만들게 되는데, 이는 상변화 마이크로 캡슐 분야에서 공지되어 있는 기술이므로 상세히 설명하지 않는다.Meanwhile, the phase change material is used among paraffin oil, aliphatic oil, organic oil and mineral oil, and these oils are protected by a capsule having a spherical nanoparticle diameter. In other words, a micro sized capsule is made of a metal or resin having excellent thermal conductivity, the phase change material is injected therein, and the inlet is sealed to form a phase change micro capsule, which is known in the field of phase change microcapsule. It is a technology that does not describe in detail.

그런데, 상기 상변화 마이크로캡슐은 그 입경이 나노 사이즈 전후이기 때문에 어떠한 물체에 고정시키는 기술이 어려워서 이를 위한 해결책이 요구되고 있다.However, since the particle size of the phase change microcapsules is before and after the nano-size, it is difficult to fix the technology to any object and a solution for this is required.

이에 본 고안은 고무시트를 제조할 때 상변화 마이크로캡슐을 혼합하여 제조하고 통상의 섬유시트와 합포시킴으로서 적당한 크기로 재단하면 다양한 분야에 활용할 수 있는 고무시트를 제공하는 것이 과제이다.Therefore, the present invention is to provide a rubber sheet that can be used in various fields when the rubber sheet is prepared by mixing the phase change microcapsules and combining with a conventional fiber sheet to cut to a suitable size.

이에 따른 본 고안은, 상변화 마이크로캡슐이 전체 중량 대비 10중량% 내지 60중량%가 혼합된 고무시트(2)의 한쪽 면에 통상의 섬유시트(1)가 고주파접착 또는 접착제로 접착된 것을 특징으로 하는 구성을 가진다.According to the present invention, the conventional fiber sheet 1 is bonded to one side of the rubber sheet 2 in which the phase change microcapsules are mixed with 10% by weight to 60% by weight with respect to the total weight. It has a configuration.

이하 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 설명한다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

도1은 본 고안의 완성상태를 나타낸 참고도로서 고무시트(2)와 섬유시트(1)가 합포되어 있는 상태임을 알 수 있는데, 고무시트(2)를 시트 형상으로 제조하기전 상술한 상변화 마이크로캡슐(3)을 고무시트(2)의 중량 대비 10중량% 내지 60중량%를 투입시킨 후 통상의 고무시트 제조공정에 따라 완성시킬 수 있다.1 is a reference diagram showing a completed state of the present invention, it can be seen that the rubber sheet 2 and the fiber sheet (1) is in a state, the above-described phase change before manufacturing the rubber sheet (2) in a sheet shape The microcapsules 3 may be added in an amount of 10 wt% to 60 wt% based on the weight of the rubber sheet 2, and then completed according to a conventional rubber sheet manufacturing process.

상기 상변화 마이크로캡슐은 입경이 미세하고 자체적으로 어느 정도의 강도를 유지할 수 있어 고무시트를 제조할 때 파괴되는 예가 발생되지 않고 내열성도 양호하므로 변형되는 예가 발생되지 않음을 알 수 있었다. 그리고 고무시트(2)의 두께는 1mm 이하가 되도록 하는 것이 좋으며 섬유시트(1)는 통상의 섬유시트를 어 떤 것이라도 사용하여 고무시트(2)와 합포가 가능하였고 완성품의 상태는 매우 부드럽고 재단이 잘 됨을 알 수 있었다.The phase change microcapsules have a fine particle diameter and can maintain their strength to some extent, so that no breakage occurs when the rubber sheet is manufactured, and heat resistance is also good. In addition, the thickness of the rubber sheet 2 should be 1 mm or less, and the fiber sheet 1 can be combined with the rubber sheet 2 using any conventional fiber sheet. This proved to be good.

이상과 같은 본 고안은, 부드러운 고무시트에 상변화 마이크로캡슐을 적용하고 섬유시트와 합포를 시킴으로서 기술적으로 어려운 공정을 거치지 않고서도 다양한 분야에 간단히 상변화 기능을 가지는 소재로 적용할 수 있는 효과가 있다.The present invention as described above, by applying a phase change microcapsules to a soft rubber sheet and a composite sheet with a fiber sheet has an effect that can be applied as a material having a simple phase change function in various fields without a technically difficult process. .

Claims (1)

상변화 마이크로캡슐이 전체 중량 대비 10중량% 내지 60중량%가 혼합된 고무시트(2)의 한쪽 면에 통상의 섬유시트(1)가 고주파접착 또는 접착제로 접착된 것을 특징으로 하는 상변화 기능을 가지는 고무원단.The phase change function is characterized in that the conventional fiber sheet 1 is bonded to one side of the rubber sheet 2 in which the phase change microcapsules are mixed with 10% to 60% by weight of the total weight. With rubber fabric.
KR2020060015323U 2006-06-07 2006-06-07 Rubber Sheet having Phase Change Function KR200431186Y1 (en)

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