KR200443776Y1 - Film Which Contains Yellow Soil - Google Patents

Film Which Contains Yellow Soil Download PDF

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Publication number
KR200443776Y1
KR200443776Y1 KR2020070013049U KR20070013049U KR200443776Y1 KR 200443776 Y1 KR200443776 Y1 KR 200443776Y1 KR 2020070013049 U KR2020070013049 U KR 2020070013049U KR 20070013049 U KR20070013049 U KR 20070013049U KR 200443776 Y1 KR200443776 Y1 KR 200443776Y1
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South Korea
Prior art keywords
film
ocher
powder
films
printing
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KR2020070013049U
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Korean (ko)
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KR20090001338U (en
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임이종
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임이종
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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 synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00Coating on the layer surface
    • B32B2255/10Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00Coating on the layer surface
    • B32B2255/20Inorganic coating

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  • Laminated Bodies (AREA)

Abstract

본 고안의 목적은 원적외선 방사 기능을 갖게 하면서도 저렴한 가격으로 쉽게 만들 수 있게 한 특성을 갖게 한 황토필름을 제공함에 있 다.The object of the present invention is to provide an ocher film having the characteristics of making it easy to produce at a low price while having a far infrared ray emission function.

이러한 본 고안은 필름의 표면에 50~100nm 범위로 나노화된 황토분이 혼합된 인쇄 잉크를 일정 두께로 인쇄하여 황토잉크 코팅층을 형성하거나, 적어도 2장의 필름을 50~100nm 범위로 나노화된 황토분이 혼합된 접착성 수지로서 라미네이트화한 구조를 이루게 하여, 황토가 함유된 원적외선 방사용 필름을 안가(安價)로 대량 제조할 수 있게 한 특징이 있다.The present invention prints a printing ink in which a mixture of nanonized ocher powder in a range of 50 to 100 nm is formed on a surface of the film to form a yellow ink coating layer by printing a predetermined thickness, or at least two films in which a nanonized ocher powder is mixed in a range of 50 to 100 nm. It has a feature that the laminated resin is formed as an adhesive resin, thereby enabling mass production of an ocher-containing far-infrared radiation film in a stable manner.

필름, 황토, 나노, 인쇄,잉크 Film, ocher, nano, printing, ink

Description

황토 필름{Film Which Contains Yellow Soil} Ocher film {Film Which Contains Yellow Soil}

본 고안은 음 식품이나 각종 물품 등을 포장하는 포장지로 사용하기 위한 황토 필름에 관 한 것으로, 특히 나노화한 황토분말의 사용으로 원적외선 방사층을 필름에 쉽게 형성할 수 있게 한 황토 필름에 관한 것이다. The present invention relates to an ocher film for use as a wrapping paper for packaging foods and various goods, and more particularly relates to an ocher film which makes it possible to easily form a far-infrared radiation layer on the film by using nano-ized ocher powder.

황토는 원적외선을 다량으로 방사 한다는 사실이 밝혀짐에 의해, 여러 가지의 용도로서 활용하고 있음은 주지된 사실이다.It is well known that loess is used for various purposes by being found to emit a large amount of far infrared rays.

그 중의 하나가 황토 필름인데, 기존의 황토 수지 필름은, 그 필름을 만드는 수지 재료에 황토분말을 직접 혼합하여 제조하고 있다.One of them is an ocher film, and an existing ocher resin film is produced by directly mixing ocher powder with a resin material for producing the film.

그러나, 거치른 황토 분말과 수지재료를 균일하게 혼합함에 어려움이 있고, 설령 황토분말과 수지를 혼합한다고 하여도 그 거치른 황토분말로 인하여 생산시 균질한 필름을 얻지 못하게 되는 문제가 있고, 이러한 문제는 결과적으로 품질을 저하시키고 아울러 불량품 발생을 많게 하여 생산성을 약화시키는 요인으로 작용되게 하고 있다.However, it is difficult to uniformly mix the coarse loess powder and the resin material, and even if the coarse loess powder and the resin are mixed, there is a problem that a homogeneous film is not obtained in production due to the coarse loess powder. As a result, the quality of the product is reduced, and the number of defective products is increased, thereby reducing the productivity.

본 고안의 목적은 상기 결점들을 해소하고, 미세 입자로 나노화한 황토분말로 인한 황토 인쇄층이나 라미네이트 구조를 갖게 하여, 고 품질에 의한 상품성을 갖게 하면서도 쉬운 작업성으로 값싸게 만들수 있게 하여 생산성을 높인 황토필름을 제공하는 데 있 다. The object of the present invention is to solve the above defects, to have a loess printing layer or laminate structure due to the nanoparticles of ocher powder nano-particles, and to increase the productivity by making it cheaper with easy workability while having a commercial quality by high quality To provide ocher film.

상기 목적은, 수지 재질로 된 적어도 2장 이상의 필름 및 상기 필름들 사이에 위치하고, 50~100nm 범위로 나노화된 황토분과 접착성 수지가 혼합되어 상기 필름들과 라미네이트된 황토 수지층을 포함하는 황토필름에 의해 달성된다.The object is an ocher film comprising at least two or more films made of a resin material and the film, and the ocher powder and the adhesive resin mixed with the nanonized ocher powder in the range of 50 to 100 nm, and the ocher resin layer laminated with the films. Is achieved by.

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본 고안은, 미세 입자로 나노화한 황토분말로 인하여 황토 인쇄층이나 라미네이트 구조를 갖게 한 것에 의해, 불량품이 없는 균질의 황토필름을 제조할 수 있 는 효과가 있고, 또한 불량품의 감소는 그만큼 생산성을 향상시켜 원가를 줄일 수 있고 그결과 안가로 대량 공급할 수 있는 효과가 있으며, 또한 쉽게 만들 수 있어 이또한 생산 원가의 감소를 도모할 수 있는 효과가 있다. The present invention has the effect of producing a homogeneous ocher film without defects by giving the ocher printing layer or the laminate structure due to the nanoparticles of the ocher powder nano-ized into fine particles. As a result, the cost can be reduced, and as a result, a large quantity can be supplied at an inexpensive price, and it can be easily produced, which also can reduce the production cost.

이하 첨부된 도면을 참조하면서 본 고안에 따른 바람직한 실시 예를 상세하게 설명한다. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안의 일 실시 예에 따른 황토 필름의 확대단면도이다.1 is an enlarged cross-sectional view of an ocher film according to an embodiment of the present invention.

도면 표시와 같이, 본 고안은 필름(10)을 구비하고 있다. 필름(10)은 수지, 천, 종이 재질 중 어느 것을 사용하여도 무방한데, 포장지로 사용하기 때문에 가능한 쉽게 찢어지는 일이 없는 소정의 강도를 갖게 함이 바람직하다. 또한, 필름(10)에는 내부 포장 물품을 통기 구조를 갖게 하는 것이 바람직한데, 이는 후술하는 황토로 부터의 원적외선 방사의 영향이 골고루 미치도록 하기 위함이다. 또, 도면1 에서는 이해를 돕기 위하여 필름(10)의 일부만을 표시하였으나, 실제로는 롤(roll)상으로 말린 상태로서 연속하여 공급된다. As shown in the drawings, the present invention includes a film 10. Although the film 10 may use any of resin, cloth, and paper, it is preferable to use it as a wrapping paper, so that the film 10 has a predetermined strength that does not tear as easily as possible. In addition, it is preferable to have a vent structure of the inner packaged article in the film 10, so that the effect of far-infrared radiation from the loess described later is evenly distributed. In addition, in FIG. 1, only a part of the film 10 is shown for the sake of understanding, but in reality, the film 10 is continuously supplied in a rolled state.

필름(10)에는 50~100nm 범위인 원소형으로 아주 미세하게 나노화된 황토분(黃土粉)이 혼합된 인쇄 잉크를 사용하여 마이크로(㎛)단위의 두께로 얇게 인쇄된 황토 잉크 코팅층(20)이 형성되어 있다. 황토분과 혼합되는 인쇄 잉크는 잘 알려진 여러 가지의 잉크를 사용할 수 있으므로, 본 실시예에서는 인쇄잉크를 별도 특정하여 설명하는 것은 생략한다. 나노화된 황토분(黃土粉)으로 인하여 필름(10)의 황토 잉크 코팅층(20)은 기존의 잉크만으로 이루어진 인쇄층에 가깝게 아주 균일하게 형 성된다. 황토분과 인쇄 잉크의 혼합비율은 3:7 혹은 1:4의 비율로 함이 바람직 하다. 황토분이 많이 들어가면 원적외선 방사율에 서 좋은 점은 있으나, 인쇄잉크의 효능이 약화시킬 우려가 있으므로 가능한 상기 기재의 비율로 조성함이 바람직하다. 상기 황토 잉크 코팅층(20)은 필름(10)의 일면 혹은 양면 모두에 설치함이 바람직하다 The film 10 has an ocher ink coating layer 20 that is thinly printed in a micro (μm) thickness by using a printing ink in which finely nanonized ocher powder is mixed in an element type ranging from 50 to 100 nm. Formed. Since the printing ink mixed with the yellow clay powder may use various well-known inks, the description of the printing ink separately described in this embodiment will be omitted. The ocher ink coating layer 20 of the film 10 is formed very uniformly close to the printing layer composed of conventional inks due to the nano-ized ocher powder. The mixing ratio of loess and printing ink is preferably in a ratio of 3: 7 or 1: 4. If the amount of loess is high, there is a good point in far-infrared emissivity, but since the efficacy of the printing ink may be weakened, it is preferable to formulate it at the ratio of the above-mentioned base material as possible. The ocher ink coating layer 20 is preferably installed on one side or both sides of the film (10).

도 2는 본 고안의 황토 필름에 대한 또 다른 실시 예를 나타낸 확대 단면도이고, 도 3은 도 2와 같이 라미네이트 하기전의 상태를 나타낸 도면이다.Figure 2 is an enlarged cross-sectional view showing another embodiment of the loess film of the present invention, Figure 3 is a view showing a state before laminating as shown in FIG.

본 실시 예에서 사용하는 필름들(10a,10b) 또한, 상기 실시예의 필름(10)과 동일하여 필름들(10a,10b)에 대한 별도의 설명은 생략한다. 다만, 본 실시예에서는 2개의 필름들(10a,10b)을 황토분이 함유된 접착성 수지로서 라미네이트구조를 이루게 한다는 구조가 상기 실시예와 상이하다. 즉, 2장 이상의 필름(10a 혹은 10b)의 일면에는,상기 일 실시예에서와 같이, 50~100nm 범위로 나노화된 황토분이 혼합된 접착성 수지를 상기 일 실시예의 두께 단위로 균질하게 도포한다. 도포 작업이 완료되면 라미네이트기를 이용한 통상적인 방법 즉, 상기 필름들(10a,10b)을 상호 접하게 맞대어지게 한 후, 열을 가하면서 상호 압착하게 되면, 황토분이 혼합된 접착성 수지로 하여금 필름들(10a,10b)이 일체화되는 라미네이트 구조를 이루게 되고, 필름들(10a,10b)의 사이에는 원적외선을 방사하는 황토수지층(30)이 형성되는 구조를 이루게 된다. Films 10a and 10b used in the present embodiment are also the same as the film 10 of the above embodiment, and a separate description of the films 10a and 10b will be omitted. However, in the present embodiment, the structure in which the two films 10a and 10b form a laminate structure as an adhesive resin containing ocher powder is different from the above embodiment. That is, on one surface of two or more films 10a or 10b, as in the above embodiment, the adhesive resin mixed with the ocher powder nanonized in the range of 50 to 100 nm is uniformly applied in the thickness unit of the above embodiment. When the coating operation is completed, a conventional method using a laminating machine, that is, the films 10a and 10b are brought into contact with each other, and then pressed together while applying heat, the adhesive resin mixed with ocher powder causes the films ( The laminate structure 10a, 10b is integrated, and the ocher resin layer 30 emitting far infrared rays is formed between the films 10a, 10b.

황토분과 접착성 수지의 혼합비율은 상기 일 실시예서와 같이, 3:7 혹은 1:4의 비율이 바람직하다. 이 또한, 황토분이 많이 들어가면 원적외선 방사율 면에서 는 우수한 점은 있으나, 접착성 수지의 접착 효능이 약화되어 필름의 접착성이 약화될 우려가 있다. 따라서, 가능한 일 실시예 기재의 비율로 조성함이 바람직하다. 상기 접착성 수지 또한, 잘 알려진 여러 가지의 수지를 사용할 수 있으므로, 본 실 시예에서는 접착성 수지를 별도 특정하여 설명하는 것은 생략한다. 다만 본 고안에서는 인체에 무해한 접착성 수지를 사용함이 바람직하다.As for the mixing ratio of ocher powder and adhesive resin, the ratio of 3: 7 or 1: 4 is preferable like the said Example. In addition, although a large amount of ocher powder has an advantage in terms of far-infrared emissivity, there is a fear that the adhesion efficiency of the adhesive resin is weakened and the adhesion of the film is weakened. Therefore, it is desirable to formulate at the ratio of one possible embodiment described. Since the above-mentioned adhesive resin can also use various well-known resins, in this embodiment, the specific description of the adhesive resin is omitted. In this invention, however, it is preferable to use an adhesive resin that is harmless to the human body.

황토필름을 쉽게 만들 수 있고, 그 결과 생산성을 향상시켜 안가로 대량 공급할 수 있는 특징이 있다.It is easy to make ocher film, and as a result, it is possible to improve productivity and supply large quantities at no cost.

도 1은 본 고안의 일 실시 예에 따른 황토 필름의 확대 단면도이고,1 is an enlarged cross-sectional view of an ocher film according to an embodiment of the present invention,

도 2는 본 고안의 황토 필름에 대한 또 다른 실시 예를 나타낸 확대 단면도이고,Figure 2 is an enlarged cross-sectional view showing another embodiment of the loess film of the present invention,

도 3은 도 2와 같이 라미네이트 하기전의 상태를 나타낸 도면이다. 3 is a view showing a state before lamination as shown in FIG.

*도면의 주요부분에 대한 부호의 설명* * Description of the symbols for the main parts of the drawings *

10 : 필름 20 : 황토잉크 코팅층10 film 20 ocher ink coating layer

30: 황토 수지층 30: ocher resin layer

Claims (4)

삭제delete 삭제delete 수지 재질로 된 적어도 2장 이상의 필름;및 At least two films of resin material; and 상기 필름들 사이에 위치하고, 50~100nm 범위로 나노화된 황토분과 접착성 수지가 혼합되어 상기 필름들과 라미네이트된 황토 수지층을 포함하는 황토필름.The ocher film is disposed between the films and comprises a loess resin layer laminated with the films by mixing the ocher powder and the adhesive resin nanonized in a range of 50 to 100 nm. 삭제delete
KR2020070013049U 2007-08-03 2007-08-03 Film Which Contains Yellow Soil KR200443776Y1 (en)

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