KR20040051186A - article which is manufactured using coffee wastes - Google Patents

article which is manufactured using coffee wastes Download PDF

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Publication number
KR20040051186A
KR20040051186A KR1020020079066A KR20020079066A KR20040051186A KR 20040051186 A KR20040051186 A KR 20040051186A KR 1020020079066 A KR1020020079066 A KR 1020020079066A KR 20020079066 A KR20020079066 A KR 20020079066A KR 20040051186 A KR20040051186 A KR 20040051186A
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KR
South Korea
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article
coffee grounds
coffee
resin
panel
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KR1020020079066A
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Korean (ko)
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강신호
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강신호
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Priority to KR1020020079066A priority Critical patent/KR20040051186A/en
Publication of KR20040051186A publication Critical patent/KR20040051186A/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K11/00—Use of ingredients of unknown constitution, e.g. undefined reaction products
    • C08K11/005—Waste materials, e.g. treated or untreated sewage sludge
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds

Abstract

PURPOSE: An article prepared by using coffee grounds is provided, to obtain an article which emits a smell of coffee continuously and has a nature-friendly appearance. CONSTITUTION: The article(10) is prepared by mixing wasted coffee grounds(11) and a resin(12), and molding the obtained mixture into a desired shape. Preferably the article is a panel for construction or furniture. More preferably the article is a picture frame.

Description

커피찌꺼기를 이용하여 만든 물품{article which is manufactured using coffee wastes}Article made from coffee grounds {article which is manufactured using coffee wastes}

본 발명은 건축/가구용 패널, 벽지, 액자, 장식물 등 다양한 물품에 관한 것으로서, 더욱 상세하게는 버려지는 커피찌꺼기를 이용해 건축/가구용 패널, 벽지, 액자, 장식물 등 다양한 물품을 제조함으로써 제조비용이 저렴할 뿐만 아니라 자연친화적 분위기의 실내를 제공함과 동시에 커피 고유의 은은한 향을 지속적으로 배출할 수 있도록 한 커피찌꺼기를 이용하여 만든 물품에 관한 것이다.The present invention relates to various items such as building / furniture panels, wallpaper, picture frames, decorations, and more particularly, manufacturing various items such as building / furniture panels, wallpaper, picture frames, decorations using discarded coffee grounds may reduce manufacturing costs. In addition, it relates to articles made using coffee grounds that provide a natural environment and at the same time allow the coffee to produce its own soft aroma.

일반적으로, 커피는 전세계인의 기호식품으로서 국내에 거의 전량 수입되고 있는 실정이다. 커피의 수입량 증감은 당해 연도의 경제 상황에 따라 변화가 있기는 하지만 수입은 지속적으로 이루어지고 있다. 농림부 유형별 수입통계현황을 살펴보면, 96년에는 58,200톤을 수입하였으며, 그 지출액은 1억4천만달러이다 또한, 97년에는 전년도보다 증가된 65,000톤을 수입하였으며, 지출액은 2억700만달러였다.In general, coffee is almost entirely imported into the country as a favorite food of the world. Although the increase and decrease in the amount of coffee imported varies depending on the economic situation of the year, the import is continuously made. According to the statistics of agriculture and forestry, the imports of 58,200 tons were imported in 1996, and the amount of spending was $ 140 million. In 1997, 65,000 tons, which was increased from the previous year, was $ 270 million.

이러한 커피의 소비 증가추세에도 불구하고 커피의 공급이 소비에 맞추어 공급되는 이유는 상기 커피가 열대성 식물로 연중 계속하여 생산되는 농산물이므로 원료가 풍부하기 때문이다. 현재 커피의 국내 수입에 따른 지출비용은 막대하며, 커피의 은은한 향과 카페인 중독으로 인해 수입은 계속 증가추세에 있다.In spite of the trend of increasing consumption of coffee, the reason why the supply of coffee is supplied in accordance with consumption is that the coffee is a tropical plant, which is produced continuously throughout the year, and thus is rich in raw materials. Currently, the expenditures associated with domestic imports of coffee are enormous and imports continue to increase due to the faint aroma of coffee and the intoxication of caffeine.

그러나 비교적 고가로 수입되어 판매되고 있는 원두커피는 한번 사용 후 그대로 버려지고 있는 실정이다. 특히 원두커피의 사용 후, 재활용으로서 인정될 만한 것은 재떨이에 소량의 커피찌꺼기를 담아 사용되고 있는 것이 거의 전부이며, 재떨이의 사용후에는 그대로 버려지게 되는 것이 일반적이다.However, coffee beans, which are imported and sold at a relatively high price, are discarded as they are. In particular, after the use of coffee beans, only a small amount of coffee grounds are used in ashtrays, which are acceptable for recycling, and are generally discarded after use of ashtrays.

이에 따라, 버려지는 커피찌꺼기는 커피고유의 향이 강해 다른 음식물 쓰레기와 혼합될 경우 상당한 악취를 발생하게 되는 것이다. 뿐만 아니라, 상기 커피의 입자가 보통 0.5 ~ 2mm 내외로 분쇄됨에 따라 커피찌꺼기가 실내 및 도로상에 떨어지게 될 경우에는 청소가 매우 번거롭고 어려우며 상당히 불청결한 이미지를 제공하는 되는 것이었다.As a result, the discarded coffee grounds have a strong aroma of coffee and cause significant odor when mixed with other food waste. In addition, when coffee grounds fall on the room and on the road as the coffee particles are usually crushed to about 0.5 to 2 mm, cleaning is very cumbersome, difficult, and provides a fairly unclean image.

한편, 종래 PB(Particle Board)라 불리는 건축/가구용 패널은 도 1에 도시된 바와 같이 구성되어 있는데, 이는 폐나무를 파쇄하여 이를 접착제의 기능을 하는 수지와 혼합시키고, 이 파쇄폐나무와 수지의 혼합 재료(1)를 프레스로 성형한 후 그 표면에 나무 무늬가 표현되어 있고 합성수지로 된 박막재(2)를 라미네이팅하여 제조된다. 이와 같은 종래 폐나무를 이용하여 제조된 건축/가구용 패널은 표면에 합성수지로 된 박막재(2)가 라미네이팅되어 있으므로 내부로부터 아무런 자연적인 냄새가 나지 않을 뿐만 아니라 시각적으로도 자연적이 되지 못한다. 또한 박막재(2)가 별도로 제조되고 라미네이팅되기 때문에 제조공정이 복잡하고 제조비용이 많이 소요되는 문제점이 있다.Meanwhile, a building / furniture panel called PB (Particle Board) is constructed as shown in FIG. 1, which shreds waste wood and mixes it with a resin that functions as an adhesive. After forming the mixed material 1 by press, the surface of the wood pattern is expressed and manufactured by laminating the thin film material 2 made of synthetic resin. The panel for building / furniture manufactured using such a conventional waste wood is laminated with a thin film material 2 made of synthetic resin on the surface, and thus does not have any natural smell from the inside and does not become visually natural. In addition, since the thin film material 2 is separately manufactured and laminated, there is a problem in that the manufacturing process is complicated and manufacturing cost is high.

본 발명은 상기와 같은 종래 기술의 문제점을 감안하여 안출된 것으로, 버려지는 커피찌꺼기를 이용하여 건축/가구용 패널, 액자, 인형 등 각종 물품 등을 제조함으로써 제조비용이 저렴하고 자연친화적 분위기를 제공함과 동시에 커피 고유의 은은한 향을 지속적으로 배출할 수 있도록 한 커피찌꺼기를 이용하여 만든 다양한 물품을 제공하는데 주된 목적이 있다.The present invention has been made in view of the problems of the prior art as described above, by manufacturing various items such as building / furniture panels, picture frames, dolls, etc. using the discarded coffee grounds, the manufacturing cost is low and provides a nature-friendly atmosphere and At the same time, the main purpose is to provide a variety of goods made using coffee grounds to continuously discharge the inherent subtle flavor of coffee.

도 1은 종래 건축/가구용 패널의 사시도,1 is a perspective view of a conventional building / furniture panel,

도 2는 본 발명에 따른 커피찌꺼기를 이용하여 만든 건축/가구용 패널의 사시도,2 is a perspective view of a building / furniture panel made using coffee grounds according to the present invention;

도 3은 본 발명에 따른 커피찌꺼기를 이용한 물품의 제조방법을 나타내는 순서도이다.3 is a flowchart illustrating a method of manufacturing an article using coffee grounds according to the present invention.

<도면 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10: 패널11: 커피찌꺼기10 panel 11: coffee grounds

12: 수지1: 혼합재료12: Resin 1: Mixed Material

2: 박막재2: thin film material

이와 같은 목적을 달성하기 위한 본 발명의 커피찌꺼기를 이용하여 만든 물품은, 사용 후 버려지는 커피찌꺼기와 수지를 혼합한 혼합재료를 소정 형상으로 성형하여 만든 것을 특징으로 한다. 여기서 '물품'이라 함은 건축/가구용 패널, 벽지, 액자, 인형 등 각종 물품을 의미한다.The article made by using the coffee grounds of the present invention for achieving the above object is characterized in that made by molding a mixed material mixed with the coffee grounds and the resin discarded after use into a predetermined shape. The term 'article' refers to various articles such as architectural / furniture panels, wallpaper, picture frames, and dolls.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 커피찌꺼기를 이용하여 만든 건축/가구용 패널의 사시도이고, 도 3은 본 발명에 따른 커피찌꺼기를 이용한 물품의 제조방법을 나타내는 순서도이다.2 is a perspective view of a building / furniture panel made using coffee grounds according to the present invention, and FIG. 3 is a flowchart illustrating a method of manufacturing an article using coffee grounds according to the present invention.

본 발명의 커피찌꺼기를 이용하여 만든 물품은, 사용 후 버려지는 커피찌꺼기와 수지를 혼합한 혼합재료를 소정 형상으로 성형하여 만든 것을 특징으로 한다.The article made using the coffee grounds of the present invention is characterized in that it is made by molding a mixed material in which coffee grounds and resin discarded after use are formed into a predetermined shape.

본 발명의 물품은 커피찌꺼기(11)를 건조하는 건조공정, 커피찌꺼기(11)와 수지(12)를 혼합하는 혼합공정, 상기 혼합원료를 이용하여 일정한 형태를 갖도록 성형하는 성형공정, 상기 성형공정에 의해서 성형된 물품을 건조하는 물품건조공정을 거쳐서 제조된다.The article of the present invention is a drying step of drying the coffee grounds 11, a mixing process of mixing the coffee grounds 11 and the resin 12, a molding process of molding to have a certain form using the mixed raw material, the molding process It is manufactured through the article drying process of drying the molded article by.

도 2는 커피찌꺼기(11)와 접착제인 수지(12)를 적량 혼합하여 고부가가치를 갖는 건축/가구용 패널(10)이 제작된 것을 보인 것으로서, 커피찌꺼기(11)가 패널(10)의 외면에 그대로 노출된 상태를 보이고 있다.FIG. 2 shows that the building / furniture panel 10 having a high added value is manufactured by appropriately mixing the coffee grounds 11 and the resin 12 as an adhesive, and the coffee grounds 11 are formed on the outer surface of the panel 10. It is still exposed.

상기 패널(10)에 사용되는 커피찌꺼기(11)의 입도는 0.5~2mm 이내의 것이 사용될 수 있으며, 혼합되는 수지(12)의 주입량에 따라 패널(10)의 강도 및 색상을 결정할 수 있다.The particle size of the coffee grounds 11 used in the panel 10 may be 0.5 to 2 mm or less, and the strength and color of the panel 10 may be determined according to the amount of the resin 12 to be mixed.

또한 패널(10)의 외면을 보다 윤택하기 위해서는 수지(12)와 함께 윤택제를 적정량 혼합할 수 있다.In addition, in order to make the outer surface of the panel 10 more lustrous, a proper amount of a lubricating agent can be mixed with resin 12.

그러면, 상기 커피찌꺼기(11)가 패널(10)의 외부에 그대로 노출되어 자연 친화적이면서도 심미감을 갖는 패널(10)을 제조할 수 있으며, 보다 심미감을 갖는 패널(10)을 제조하기 위해서는 소정의 착색료를 커피찌꺼기(11)와 수지(12)의 혼합시 첨가할 수도 있다.Then, the coffee grounds 11 are exposed to the outside of the panel 10 as it is, thereby producing a panel 10 having a natural and aesthetic taste, and in order to manufacture the panel 10 having a more aesthetic taste, a predetermined colorant May be added when the coffee grounds 11 and the resin 12 are mixed.

이와 같이 구성되는 패널(10)은 제작시 젖어 있는 커피찌꺼기(11)을 건조시킨 후, 일정량의 커피찌꺼기(11)와 수지(12)를 가열노내에 넣고 혼합스크류를 이용하여 혼합하게 되는 공정을 거친다. 상기 커피찌꺼기(11)와 수지(12)가 혼합되면, 프레스를 이용해 압축하게 된다. 이때, 상기 패널(10)의 두께 및 폭은 사용되는 용도 및 설치위치에 따라 조절될 수 있으며, 수지(12)와 커피찌꺼기(11)의 주입량도 각각 조절될 수 있다. 상기 패널(10)이 제작되면, 사용되는 용도 및 일정규격으로 절단되며, 절단된 패널(10)은 일정시간 건조되는 공정을 거쳐 제작된다.The panel 10 configured as described above has a process of drying the coffee grounds 11 that are wet during production, and then mixing the coffee grounds 11 and the resin 12 with a predetermined amount in a heating furnace and mixing them using a mixing screw. Rough When the coffee grounds 11 and the resin 12 are mixed, they are compressed using a press. At this time, the thickness and width of the panel 10 can be adjusted according to the use and installation location used, the injection amount of the resin 12 and coffee grounds 11 can be adjusted respectively. When the panel 10 is manufactured, the panel 10 is cut to a used purpose and a predetermined standard, and the cut panel 10 is manufactured through a process of drying for a predetermined time.

한편, 상기 커피찌꺼기(11)를 이용하면 커피찌꺼기가 외부에 그대로 노출되기 때문에 보다 다양한 형태의 심미감을 갖는 조형물들을 제작할 수 있게 된다.On the other hand, when the coffee grounds 11 are used, since the coffee grounds are exposed to the outside as they are, it is possible to manufacture sculptures having a variety of aesthetics.

특히, 벽지나 인형, 액자 등과 같이 실내 인테리어에서 중요하게 작용되는 물품들을 커피찌꺼기(11)를 이용하여 제작하게 되면, 보다 자연 친화적인 실내공간을 연출할 수 있게 된다.In particular, if the article produced by using the coffee grounds 11, such as wallpaper, dolls, picture frames, etc. that are important in the interior interior, it is possible to produce a more natural interior space.

이를 위해서 벽지의 경우에는 지류 일면에 수지와 혼합된 커피찌꺼기(11)를 도포하여 커피향을 발산하는 벽지를 제작할 수 있으며, 또한 상기 벽지 자체를 커피찌꺼기(11)와 수지(12)를 혼합하여 압연공정을 통해 제조할 수도 있다.To this end, in the case of the wallpaper, the coffee grounds 11 mixed with the resin may be coated on one side of the feeder to produce a wallpaper that emits coffee aroma, and the wallpaper itself may be mixed by mixing the coffee grounds 11 and the resin 12. It may also be prepared through a rolling process.

상기 압연공정을 통해서 벽지를 제작하게 될 경우에는 커피찌꺼기(11)와 수지(12)의 혼합비율 중 커피찌꺼기(11)의 혼합률을 수지(12)보다 높게 책정하는데, 그 이유는 커피찌꺼기(11) 보다 수지(12)가 많이 주입되면, 벽체에 부착시 벽체 외면이 그대로 외부로 노출됨으로써, 오히려 실내 분위기를 저해할 수도 있기 때문이다.When the wallpaper is produced through the rolling process, the mixing ratio of the coffee grounds 11 is set higher than that of the resin 12 among the mixing ratios of the coffee grounds 11 and the resin 12. 11) If more resin 12 is injected, the outer surface of the wall is exposed to the outside as it is attached to the wall, so that it may rather hinder the indoor atmosphere.

또한 인형이나 액자와 같은 입체 조형물은 금형을 이용하여 제작될 수 있다. 이를 위해 상기 커피찌꺼기(11)와 수지(12)를 일정비율로 혼합한 상태에서 금형에 주입하고 일정 형상을 갖는 인형이나 액자를 제작할 수 있으며, 용도 및 기능성과 디자인에 따라 상기 커피찌꺼기(11)와 수지(12)의 혼합비율을 조절하여 금형 내부에 주입할 수 있다.In addition, three-dimensional sculptures such as dolls or picture frames can be produced using a mold. To this end, the coffee grounds 11 and the resin 12 may be injected into a mold in a state where a predetermined ratio is mixed, and a doll or a frame having a predetermined shape may be manufactured, and the coffee grounds 11 may be used depending on the purpose and functionality and design. The mixing ratio of the resin 12 and the resin 12 may be injected into the mold.

이때, 상기 커피찌꺼기(11)의 주입비율을 수지(12)보다 적게 주입할 경우에는 투명성과 은은한 커피향을 갖는 입체 조형물이 제작되어 은은한 커피향을 선호하는 사용자의 책상 위나 거실 등에 비치가 가능하게 되며, 반대로 커피찌꺼기(11)의 주입량을 수지(12)보다 많게 주입할 경우에는 불투명하면서도 진한 커피향을 발산하게 되는 입체 조형물이 제작되어 주로 악취가 발생하게 되는 곳에 두고 사용할 수 있게 된다.In this case, when the injection ratio of the coffee grounds 11 is less than that of the resin 12, a three-dimensional sculpture having transparency and a subtle coffee aroma is produced so that it can be placed on a desk or living room of a user who prefers a subtle coffee aroma. On the contrary, when the injection amount of the coffee grounds 11 is injected more than the resin 12, a three-dimensional molded object is produced which emits an opaque and dark coffee aroma and is mainly used in place where odors are generated.

이 밖에도 TV케이스나 모니터케이스 및 책꽃이 등등 목재나 합성수지를 이용하여 제작되는 여러 가지 물품들도 커피찌꺼기(11)를 이용하게 되면, 다양한 형태로 제작이 가능함은 물론이다.In addition to the TV case, monitor case and book flower, etc. Various items produced using wood or synthetic resins can also be produced in various forms using the coffee grounds (11).

따라서 본 발명에 따른 커피찌꺼기를 이용한 다용도 물품은 버려지는 커피찌꺼기를 이용해 패널 및 각종 물품 등을 제조하여 고부가가치를 갖으면서도 자연친화적 분위기를 제공함과 동시에 커피 고유의 은은한 향을 지속적으로 배출할 수 있는 것이며, 제조원가가 저렴하여 소비자에게 큰 만족감을 줄 수 있는 매우 유용한 발명인 것이다.Therefore, the multi-use article using coffee grounds according to the present invention can produce a panel and various items using discarded coffee grounds to provide a natural-friendly atmosphere while having a high added value, and at the same time, to continuously discharge the subtle aroma of coffee. It is a very useful invention that can give a great satisfaction to consumers because the manufacturing cost is low.

Claims (3)

사용후 버려지는 커피찌꺼기(11)와 수지(12)를 혼합한 혼합재료를 소정 형상으로 성형하여 만든 것을 특징으로 하는 커피찌꺼기를 이용하여 만든 물품.Article made by using coffee grounds, characterized in that made by molding a mixed material mixed with the coffee grounds 11 and the resin 12 discarded after use to a predetermined shape. 제1항에 있어서, 상기 물품은 건축/가구용 패널인 것을 특징으로 하는 물품.The article of claim 1, wherein the article is a building / furniture panel. 제1항에 있어서, 상기 물품은 액자인 것을 특징으로 하는 물품.The article of claim 1, wherein the article is a picture frame.
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US20170036958A1 (en) * 2014-04-17 2017-02-09 World Cmma Co. Ltd. Environment-friendly artificial marble with coffee scent using brewed coffee powder and coffee by-products and method for manufacturing same
KR20230114496A (en) 2022-01-25 2023-08-01 김현진 Method for manufacturing products using coffee grounds

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