KR20030079175A - Treatment Method of Charcoal - Google Patents
Treatment Method of Charcoal Download PDFInfo
- Publication number
- KR20030079175A KR20030079175A KR1020020018020A KR20020018020A KR20030079175A KR 20030079175 A KR20030079175 A KR 20030079175A KR 1020020018020 A KR1020020018020 A KR 1020020018020A KR 20020018020 A KR20020018020 A KR 20020018020A KR 20030079175 A KR20030079175 A KR 20030079175A
- Authority
- KR
- South Korea
- Prior art keywords
- charcoal
- mixture
- minutes
- pressure
- pressed
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/0045—Irradiation; Radiation, e.g. with UV or IR
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/604—Pressing at temperatures other than sintering temperatures
Abstract
Description
본 발명은 숯의 가공방법에 관한 것으로, 특히 단열, 방음을 위하여 건축물의 내벽에 설치하는 패널 또는 바둑알 형태로 되어 매트리스에 설치되는 매트리스편 등 경도가 강한 제품을 제조할 수 있는 숯의 가공방법에 관한 것이다.The present invention relates to a method of processing charcoal, and in particular to a method of processing charcoal that can produce a product with high hardness, such as a mattress piece installed on the mattress in the form of a panel or a goggle installed on the inner wall of the building for thermal insulation, soundproofing. It is about.
주지하는 바와 같이 숯은 목재를 태운 고체 덩어리로서 흡착, 항균, 탈취, 원적외선 및 음이온 방사 등의 효능이 있는 것으로 알려져 있으며, 이러한 효능으로 인하여 옛부터 의식주와 관련된 일상 생활에서 다양한 용도로 사용되고 있고, 근래에는 침구, 정수필터 등에 적용된 제품이 개시되어 있다.As is well known, charcoal is a solid lump that burns wood, and is known to have effects such as adsorption, antibacterial, deodorization, far infrared rays and anion radiation. Discloses products applied to bedding, water purification filters, and the like.
이러한 숯은 상기와 같은 유용한 효능이 있음에도 불구하고 경도가 약하여 다양한 용도로 활용하지 못하고, 침구나 정수필터 등 제한된 용도로 사용하고 있으며, 이러한 침구나 정수필터에 적용된 경우에도 장기간 사용하지 못하는 등의 문제가 있다.Although the charcoal has such a useful effect as above, it is not used for various purposes because of its low hardness, and it is used for limited purposes such as bedding or water purification filters. There is.
즉, 상기 숯은 약한 힘에도 쉽게 부서지기 때문에 건축물의 내벽에 방음, 단열 등을 위하여 설치하는 패널이나 바둑알 형태로 되어 매트리스, 방석, 시트커버 등에 설치하는 매트리스편과 같이 강한 경도를 요하는 제품에는 사용하지 못하고, 강한경도가 필요없는 베개, 정수필터 등에 사용하게 되는데, 이러한 숯은 대체로 덩어리 상태의 것을 정수기 필터 또는 베개속으로 사용하거나, TV 또는 컴퓨터와 같이 전자파를 발생시키는 전자제품 근처에 놓아 전자파를 차폐하도록 하고 있다.In other words, the charcoal is easily broken by weak force, so that the product is in the form of panels or goggles installed on the inner wall of the building for soundproofing, heat insulation, etc., which requires strong hardness, such as mattress pieces installed on mattresses, cushions, seat covers, etc. It is not used, and it is used for pillows and water filters that do not need strong hardness. Such charcoal is generally used as a lump in a water purifier filter or a pillow, or placed near an electronic product that generates electromagnetic waves such as a TV or a computer. To shield.
그러나 사용도중 약간의 충격이나 압력이 가해지면 쉽게 부서지게 되고, 이에 따라 베개나 정수기를 더 이상 사용할 수 없게 됨은 물론, 숯가루가 날려 주위를 오염시키게 되는 등의 문제가 있다.However, if a slight impact or pressure is applied during use, it is easily broken, and thus, the pillow or water purifier can no longer be used, and there is a problem such as charcoal blowing and polluting the surroundings.
본 발명의 목적은 상기와 같은 종래의 문제를 감안하여 숯의 경도가 향상되도록 함으로써, 충격이나 압력에 쉽게 부서지지 않도록 하고, 이에 따라 베개나 정수기 필터는 물론, 방음 및 단열을 위한 건축자재, 바둑알 형태로 되어 매트리스에 설치되는 매트리스편 등 다양한 용도의 제품에 사용할 수 있는 숯의 가공방법을 제공함에 있다.The object of the present invention is to improve the hardness of the char in consideration of the conventional problems as described above, so as not to be easily broken by impact or pressure, accordingly, as well as pillows and water purifier filters, building materials for soundproofing and heat insulation, monarch To provide a method of processing charcoal that can be used in a variety of products, such as mattress pieces installed in the mattress form.
이러한 목적을 달성하기 위한 본 발명은 미세 분말로 분쇄한 숯에 경화제를 첨가한 후 고온 고압으로 열처리하며, 필요에 따라 UV코팅 또는 고주파처리를 선택적으로 하는 숯의 가공방법을 제안한다.The present invention for achieving this purpose proposes a method of processing charcoal by adding a curing agent to the charcoal pulverized into fine powder, heat treatment at high temperature and high pressure, and optionally UV coating or high frequency treatment.
이에 따라 본 발명은 숯이 가지는 효능은 유지되며 경도가 향상되어 일상 생활에 유용한 다양한 숯제품을 제조할 수 있게 된다.Accordingly, the present invention is to maintain the efficacy of the charcoal and improve the hardness it is possible to manufacture a variety of charcoal products useful for everyday life.
상기와 같은 본 발명의 구성 및 작용을 상세히 설명하면 다음과 같다.Referring to the configuration and operation of the present invention as described above in detail.
본 발명은 숯을 0.1mm∼1mm의 미세 숯분말이 되도록 분쇄하는 공정과, 숯 분말과경화제를 85%wt∼95%wt : 5%wt∼15%wt의 비율로 첨가하여 혼합제를 형성하는 공정과, 상기 혼합제를 특정 형태가 되도록 성형하고 270000kg/㎠∼32000kg/㎠의 압력으로 2분∼3분간 압축하는 공정과, 300℃∼320℃의 온도로 7분∼13분간 열처리하는 공정으로 된다.The present invention is a step of pulverizing the char to be a fine charcoal powder of 0.1mm ~ 1mm, and the process of forming a mixture by adding a charcoal powder and a hardening agent in the ratio of 85% wt-95% wt: 5% wt-15% wt And a step of molding the mixture into a specific form, compressing the mixture for 2 minutes to 3 minutes at a pressure of 270000 kg / cm 2 to 32000 kg / cm 2, and performing a heat treatment for 7 minutes to 13 minutes at a temperature of 300 ° C. to 320 ° C.
아울러 특정 형태로 성형되고 270000kg/㎠∼32000kg/㎠의 압력으로 2분∼3분간 압축된 혼합제의 표면에 자외선 경화도료를 도포하고 자외선을 조사하여 경화시키는 UV코팅공정을 실시하거나 또는 상기 혼합제를 300℃∼320℃의 온도로 3분∼7분간 고주파처리하는 공정을 선택적으로 실시할 수 있다.In addition, by applying a UV curable coating to the surface of the mixture is molded in a specific shape and compressed for 2 minutes to 3 minutes at a pressure of 270000kg / ㎠ ~ 32000kg / ㎠ and irradiated with ultraviolet rays to perform a UV coating process or 300 The process of high frequency treatment for 3 minutes-7 minutes at the temperature of (degree. C.-320 degreeC) can be selectively performed.
이러한 공정에 의하여 건축용 숯보드, 매트리스편 등 일상 생활에 필요한 다양한 숯제품을 제조할 수 있으며, 상기 숯제품의 항균, 탈취, 흡착, 원적외선 방사 및 음이온 방사 등의 효능에 의하여 환경이 양호하게 되고 건강이 증진됨과 아울러, 상기 숯제품의 경도가 향상되어 충격이나 압력에 부서지지 않으며, 이에 따라 제품을 장기간 사용할 수 있게 되는 등 숯제품의 품질이 향상된다.By this process, it is possible to manufacture various charcoal products necessary for daily life, such as charcoal board for building, mattress pieces, and the environment is good by the efficacy of antibacterial, deodorization, adsorption, far infrared radiation and anion radiation of the charcoal products and health In addition to this enhancement, the hardness of the charcoal product is improved, so that it does not break under impact or pressure, and thus the quality of the charcoal product is improved such that the product can be used for a long time.
이러한 본 발명을 구체적인 실시예를 통하여 설명하면 다음과 같다.When explaining the present invention through a specific embodiment as follows.
(실시예 1)(Example 1)
목재를 태워 고체 덩어리로 된 숯을 0.1mm∼1mm의 미세 숯분말이 되도록 분쇄하고, 이러한 숯분말에 초산비닐수지 55%wt, 물 45%wt으로 되는 경화제를 85%wt∼95%wt : 5%wt∼15%wt의 비율로 첨가하여 혼합한 혼합제를 형성하며, 이어서 상기 혼합제를 건축용 패널, 바둑알 형태의 매트리스편 등과 같이 특정의 형태로 성형한 다음, 270000kg/㎠∼32000kg/㎠의 압력으로 2분∼3분간 압축하고, 300℃∼320℃의 온도로7분∼13분간 가열하였다.The wood is pulverized to a fine charcoal powder of 0.1mm to 1mm by burning wood, and 85% wt ~ 95% wt: 5% of a curing agent composed of 55% wt of vinyl acetate resin and 45% wt of water. It is added at a ratio of% wt to 15% wt to form a mixed mixture, and then the mixture is molded into a specific shape such as a building panel, a goggle mattress piece, and the like at a pressure of 270000kg / cm 2 to 32000kg / cm 2. It compressed for 2 to 3 minutes, and it heated at the temperature of 300 to 320 degreeC for 7 to 13 minutes.
이러한 공정으로 제조된 숯제품은 항균, 탈취, 흡착, 원적외선 방사 및 음이온 방사 등 숯이 가지는 효능은 그대로 유지되며, 충격과 압력에 쉽게 부서지지 않았다.The charcoal product manufactured by this process retains the efficacy of charcoal such as antibacterial, deodorization, adsorption, far infrared radiation and anion radiation, and is not easily broken by impact and pressure.
(실시예 2)(Example 2)
숯을 0.1mm∼1mm의 미세 숯분말이 되도록 분쇄하고, 이러한 숯분말에 초산비닐수지 55%wt, 물 45%wt으로 되는 경화제를 85%wt∼95%wt : 5%wt∼15%wt의 비율로 첨가하여 혼합한 혼합제를 형성하며, 이어서 상기 혼합제를 건축용 패널, 바둑알 형태의 매트리스편 등과 같이 특정의 형태로 성형한 다음, 270000kg/㎠∼32000kg/㎠의 압력으로 2분∼3분간 압축하고, 표면에 자외선 경화도료를 1mm∼3mm의 두께로 도포한 후 자외선을 조사하여 경화시키는 UV코팅공정을 실시하였다.The charcoal is ground to a fine charcoal powder of 0.1mm to 1mm, and a hardener composed of 55% wt of vinyl acetate resin and 45% wt of water is 85% wt to 95% wt: 5% wt to 15% wt. The mixture is added at a ratio to form a mixed mixture, and then the mixture is molded into a specific shape such as a building panel, a goggle mattress piece, and then compressed at a pressure of 270000 kg / cm 2 to 32000 kg / cm 2 for 3 minutes. After coating the surface with an ultraviolet curable coating with a thickness of 1 mm to 3 mm, a UV coating process was performed to irradiate and cure ultraviolet rays.
이러한 공정으로 제조된 숯제품은 항균, 탈취, 흡착, 원적외선 방사 및 음이온 방사 등 숯이 가지는 효능은 그대로 유지되며, 표면이 매끄럽고 윤기가 있어 미감적 가치가 증진되었다.The charcoal product manufactured by such a process retains the efficacy of charcoal, such as antibacterial, deodorization, adsorption, far infrared radiation and anion radiation, and the surface is smooth and glossy to enhance aesthetic value.
(실시예 3)(Example 3)
숯을 0.1mm∼1mm의 미세 숯분말이 되도록 분쇄하고, 이러한 숯분말에 초산비닐수지 55%wt, 물 45%wt으로 되는 경화제를 85%wt∼95%wt : 5%wt∼15%wt의 비율로 첨가하여 혼합한 혼합제를 형성하며, 이어서 상기 혼합제를 건축용 패널, 바둑알 형태의 매트리스편 등과 같이 특정의 형태로 성형한 다음, 270000kg/㎠∼32000kg/㎠의 압력으로 2분∼3분간 압축하고, 300℃∼320℃의 온도로 3분∼7분간 고주파처리하였다.The charcoal is ground to a fine charcoal powder of 0.1mm to 1mm, and a hardener composed of 55% wt of vinyl acetate resin and 45% wt of water is 85% wt to 95% wt: 5% wt to 15% wt. The mixture is added at a ratio to form a mixed mixture, and then the mixture is molded into a specific shape such as a building panel, a goggle mattress piece, and then compressed at a pressure of 270000 kg / cm 2 to 32000 kg / cm 2 for 3 minutes. And high frequency treatment at a temperature of 300 ° C to 320 ° C for 3 to 7 minutes.
이러한 공정으로 제조된 숯제품은 항균, 탈취, 흡착, 원적외선 방사 및 음이온 방사 등 숯이 가지는 효능은 그대로 유지되며, 충격과 압력에 쉽게 부서지지 않았다.The charcoal product manufactured by this process retains the efficacy of charcoal such as antibacterial, deodorization, adsorption, far infrared radiation and anion radiation, and is not easily broken by impact and pressure.
(비교실시예 1)Comparative Example 1
숯을 0.1mm∼1mm의 미세 숯분말이 되도록 분쇄하고, 이러한 숯분말에 초산비닐수지 55%wt, 물 45%wt으로 되는 경화제를 85%wt∼95%wt : 5%wt∼15%wt의 비율로 첨가하여 혼합한 혼합제를 형성하며, 이어서 상기 혼합제를 건축용 패널, 바둑알 형태의 매트리스편 등과 같이 특정의 형태로 성형한 다음, 150000kg/㎠∼20000kg/㎠의 압력으로 2분∼3분간 압축하고, 300℃∼320℃의 온도로 7분∼13분간 가열하였다.The charcoal is ground to a fine charcoal powder of 0.1mm to 1mm, and a hardener composed of 55% wt of vinyl acetate resin and 45% wt of water is 85% wt to 95% wt: 5% wt to 15% wt. The mixture is added at a ratio to form a mixed mixture, and then the mixture is molded into a specific form such as a building panel, a goggle mattress piece, and then compressed at a pressure of 150000 kg / cm 2 to 20000 kg / cm 2 for 3 minutes. It heated at the temperature of 300 degreeC-320 degreeC for 7 to 13 minutes.
이러한 공정으로 제조된 숯제품은 항균, 탈취, 흡착, 원적외선 방사 및 음이온 방사 등 숯이 가지는 효능이 그대로 유지되었으나, 충격과 압력에 쉽게 부서졌다.The charcoal product manufactured by this process retained the efficacy of charcoal such as antibacterial, deodorization, adsorption, far infrared radiation and anion radiation, but was easily broken by impact and pressure.
(비교실시예 2)Comparative Example 2
목재를 태워 고체 덩어리로 된 숯을 0.1mm∼1mm의 미세 숯분말이 되도록 분쇄하고, 이러한 숯분말에 초산비닐수지 55%wt, 물 45%wt으로 되는 경화제를 85%wt∼95%wt : 5%wt∼15%wt의 비율로 첨가하여 혼합한 혼합제를 형성하며, 이어서 상기 혼합제를 건축용 패널, 바둑알 형태의 매트리스편 등과 같이 특정의 형태로 성형한 다음, 270000kg/㎠∼32000kg/㎠의 압력으로 10분∼15분간 압축하고, 300℃∼320℃의 온도로 7분∼13분간 가열하였다.The wood is pulverized to a fine charcoal powder of 0.1mm to 1mm by burning wood, and 85% wt ~ 95% wt: 5% of a curing agent composed of 55% wt of vinyl acetate resin and 45% wt of water. It is added at a ratio of% wt to 15% wt to form a mixed mixture, and then the mixture is molded into a specific shape such as a building panel, a goggle mattress piece, and the like at a pressure of 270000kg / cm 2 to 32000kg / cm 2. It compressed for 10 to 15 minutes, and it heated at the temperature of 300 to 320 degreeC for 7 to 13 minutes.
이러한 공정으로 제조된 숯제품은 항균, 탈취, 흡착, 원적외선 방사 및 음이온 방사 등 숯이 가지는 효능이 그대로 유지되었으나, 충격과 압력에 쉽게 부서졌다.The charcoal product manufactured by this process retained the efficacy of charcoal such as antibacterial, deodorization, adsorption, far infrared radiation and anion radiation, but was easily broken by impact and pressure.
상기한 바와 같이 본 발명은 미세 분말로 분쇄한 숯에 경화제를 첨가한 후 고온 고압으로 열처리함과 아울러 필요에 따라 UV코팅 또는 고주파처리를 선택적으로 하여서 되는 숯의 가공방법에 관한 것으로, 항균, 탈취, 흡착, 원적외선 방사, 음이온 방사 등과 같이 숯이 가지는 효능은 그대로 유지되며, 경도가 향상되어 쉽게 부서지지 않음은 물론, 표면이 매끄럽고 윤기가 나므로, 각종 건축용 자재와 침구용 부재 등 생활에 필요한 다양한 제품을 제조할 수 있게 되는 등의 유용한 효과가 있다.As described above, the present invention relates to a method for processing charcoal by adding a curing agent to charcoal pulverized into fine powder and heat-processing at high temperature and high pressure, and optionally by UV coating or high frequency treatment. The efficacy of charcoal, such as adsorption, far-infrared radiation, anion radiation, etc., is maintained, and its hardness is not easily broken, and its surface is smooth and shiny, so various products necessary for life such as various building materials and bedding members There is a useful effect such as being able to manufacture
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020018020A KR20030079175A (en) | 2002-04-02 | 2002-04-02 | Treatment Method of Charcoal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020018020A KR20030079175A (en) | 2002-04-02 | 2002-04-02 | Treatment Method of Charcoal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20030079175A true KR20030079175A (en) | 2003-10-10 |
Family
ID=32377556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020018020A KR20030079175A (en) | 2002-04-02 | 2002-04-02 | Treatment Method of Charcoal |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20030079175A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100596026B1 (en) * | 2003-05-01 | 2006-07-03 | (주)아이에스디지털 | Manufacturing method of carbon molding body |
| KR100911026B1 (en) * | 2007-07-31 | 2009-08-06 | 양창모 | Foaming charcoal and manufacturing method thereof |
| KR101678019B1 (en) | 2016-02-16 | 2016-12-06 | 주식회사 린틱 | Manufacturing method of eco-friendly construction board |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55100212A (en) * | 1979-01-22 | 1980-07-31 | Fumio Yorinobu | Manufacture of water purifying molded charcoal |
| JPS6038492A (en) * | 1983-08-11 | 1985-02-28 | Susumu Itoku | Charcoal product and production thereof |
| KR890011985A (en) * | 1988-01-15 | 1989-08-23 | 서장원 | High density molded charcoal |
| JPH03146468A (en) * | 1989-11-01 | 1991-06-21 | Lignyte Co Ltd | Production of fireproof material |
| JPH06114096A (en) * | 1992-09-30 | 1994-04-26 | Matsushita Electric Works Ltd | Manufacture of deodorant |
| US6277179B1 (en) * | 1998-06-23 | 2001-08-21 | Ceca S.A. | Agglomerates based on active charcoal, their process of preparation and their use as adsorption agents |
| KR20020004920A (en) * | 2001-11-30 | 2002-01-16 | (주)인창바이오 | Carbon consolidation matter manufacturing method and its carbon cansolidation matter using Charcoal |
-
2002
- 2002-04-02 KR KR1020020018020A patent/KR20030079175A/en not_active Application Discontinuation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55100212A (en) * | 1979-01-22 | 1980-07-31 | Fumio Yorinobu | Manufacture of water purifying molded charcoal |
| JPS6038492A (en) * | 1983-08-11 | 1985-02-28 | Susumu Itoku | Charcoal product and production thereof |
| KR890011985A (en) * | 1988-01-15 | 1989-08-23 | 서장원 | High density molded charcoal |
| JPH03146468A (en) * | 1989-11-01 | 1991-06-21 | Lignyte Co Ltd | Production of fireproof material |
| JPH06114096A (en) * | 1992-09-30 | 1994-04-26 | Matsushita Electric Works Ltd | Manufacture of deodorant |
| US6277179B1 (en) * | 1998-06-23 | 2001-08-21 | Ceca S.A. | Agglomerates based on active charcoal, their process of preparation and their use as adsorption agents |
| KR20020004920A (en) * | 2001-11-30 | 2002-01-16 | (주)인창바이오 | Carbon consolidation matter manufacturing method and its carbon cansolidation matter using Charcoal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100596026B1 (en) * | 2003-05-01 | 2006-07-03 | (주)아이에스디지털 | Manufacturing method of carbon molding body |
| KR100911026B1 (en) * | 2007-07-31 | 2009-08-06 | 양창모 | Foaming charcoal and manufacturing method thereof |
| KR101678019B1 (en) | 2016-02-16 | 2016-12-06 | 주식회사 린틱 | Manufacturing method of eco-friendly construction board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2005010971A3 (en) | Ultaviolet curing processes for advanced low-k materials | |
| KR101072923B1 (en) | Functional natural dyed latex foam and method for manufacturing the same | |
| KR20030079175A (en) | Treatment Method of Charcoal | |
| NZ295667A (en) | A process for preparing detergent tablets comprising subjecting the tablets to microwave radiation and hot-air treatment | |
| KR100742231B1 (en) | Manufacturing method for a molded article having charcoal | |
| KR100809052B1 (en) | A process for the preparation of resins and its product | |
| KR100801555B1 (en) | Board for wall finishing and method of preparing the same | |
| KR101433881B1 (en) | Method for manufacturing carbon molding for bed top using scoria | |
| KR980009179A (en) | Manufacturing method of industrial material based on expanded vermiculite | |
| KR100340448B1 (en) | Bubbling material for construction | |
| KR100693013B1 (en) | Floors Having Excellent Blood Circulating Characteristics and Blocking Water Vein Wave | |
| CN112299753A (en) | Novel odor-removing antibacterial artificial stone and preparation method thereof | |
| WO2001074933A3 (en) | Process for devulcanizing particulate rubber | |
| KR20160100663A (en) | Activated charcoal tile manufacturing method | |
| KR20100019593A (en) | Manufacturing method of ocher board for furniture making and ocher board manufactured by the above method | |
| KR100319241B1 (en) | A multi-function pannel manufacture method by a loess | |
| KR101112066B1 (en) | An Anion-Emitting Solid Body Containging Salt and Producting Method Thereof | |
| KR100448304B1 (en) | Manufacture method for raw vegetables ceramic excellenting activate function | |
| KR101649927B1 (en) | Method for producing nanodiamond bio-ceramic | |
| KR100446019B1 (en) | carbon consolidation matter manufacturing method | |
| KR20020062060A (en) | A Method for Manufactuting Artificial Marble Using Slag | |
| KR200425182Y1 (en) | Bathtub | |
| KR20040041989A (en) | a ceramic emitted far infrared rays and anion, and manufacturing method thereof | |
| KR100335226B1 (en) | formative arts manufacturing process by charcoal and paper | |
| WO2003010245A1 (en) | Process for producing surface-treated inorganic particle and surface-treated inorganic particle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |