KR100334337B1 - Method for materials of soft ocher mattress with restitutive force - Google Patents

Method for materials of soft ocher mattress with restitutive force Download PDF

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KR100334337B1
KR100334337B1 KR1019990057341A KR19990057341A KR100334337B1 KR 100334337 B1 KR100334337 B1 KR 100334337B1 KR 1019990057341 A KR1019990057341 A KR 1019990057341A KR 19990057341 A KR19990057341 A KR 19990057341A KR 100334337 B1 KR100334337 B1 KR 100334337B1
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synthetic rubber
mixing
weight
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heating
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KR20010055984A (en
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조충환
조홍주
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조홍주
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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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2353/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명은 침대나 의자에 사용되는 매트리스재에 관한 것으로, 특히 황토등에 의한 인체에 유익한 원적외선 방사특성과, 합성고무 및 케미칼에 의한 적당한 복원력으로 안락성을 함께 갖게한 매트리스재의 제조방법에 관한 것으로,The present invention relates to a mattress material used in a bed or chair, and more particularly, to a method for manufacturing a mattress material provided with comfort with a far-infrared radiation characteristic beneficial to the human body by ocher and the like, and suitable restoring force by synthetic rubber and chemical,

유황(S)을 합성고무 대비 5중량%, 아연화(ZnO)를 합성고무 대비 10중량%, DM(Dibezothiazyl Disuifide)을 합성고무 대비 5중량%, 탄산칼슘(CaCO3)을 합성고무 대비 4O중량%, 산화 알루미늄(Al2O3)을 합성고무 대비 40중량%등을 혼합하는 1차 혼합공정과, 1차 혼합된 혼합물과, 합성고무(SEBS; Styrene and Ethylene Butylene Rubbur)를 배합기에 의해 약 1:1로 혼합하는 2차 혼합공정과, 2차 혼합된 혼합물과 소성가공된 미세 황토분말을 약 2:3으로 혼합하는 3차 혼합공정과, 파라핀계 화이트오일을 가열로에 투입한 후 가열수단에 의해 120℃까지 열을 가하는 1차 가열 공정과, 1차 가열공정에 의해 가열된 파라핀계 화이트오일과, 전기한 3차 혼합공정에 의한 혼합물을 약 1:1비율로 투입하여 180℃∼210℃까지 2차 가열하면서 교반시켜 합성고무를 완전 용해시키는 숙성공정과, 숙성된 용해액을 임의의 성형틀에 주입하여 냉각시키는 냉각공정으된 복원력을 갖는 연질의 황토 매트리스재의 제조방법이다.5% by weight sulfur (S) compared to synthetic rubber, 10% by weight zinc (ZnO) compared to synthetic rubber, 5% by weight DM (Dibezothiazyl Disuifide) compared to synthetic rubber, 4% by weight calcium carbonate (CaCO 3 ) compared to synthetic rubber , 1st mixing step of mixing aluminum oxide (Al 2 O 3 ) 40% by weight, etc. with synthetic rubber, 1st mixed mixture, and synthetic rubber (SEBS; Styrene and Ethylene Butylene Rubbur) by a blender about 1 2nd mixing step of mixing in 1: 1, 3rd mixing step of mixing secondary mixed mixture and calcined fine ocher powder in about 2: 3, and heating means after putting paraffinic white oil into a heating furnace. The primary heating step of applying heat to 120 ° C., the paraffinic white oil heated by the primary heating step, and the mixture by the aforementioned tertiary mixing step at a ratio of about 1: 1 to 180 ° C. to 210 ° C. Aging process for completely dissolving synthetic rubber by stirring with secondary heating to ℃, and aged dissolution It is a method for producing a soft ocher mattress material having a restoring force in a cooling step of injecting a liquid into an arbitrary mold to cool it.

Description

복원력을 갖는 연질의 황토 매트리스재의 제조방법{Method for materials of soft ocher mattress with restitutive force}Method for manufacturing soft ocher mattress material with restoring force {Method for materials of soft ocher mattress with restitutive force}

본 발명은 침대나 의자에 사용되는 매트리스재에 관한 것으로, 특히 황토등에 의한 인체에 유익한 원적외선 방사특성과, 합성고무 및 케미칼에 의한 적당한 복원력으로 안락성을 함께 갖게한 매트리스재의 제조방법에 관한 것이다.The present invention relates to a mattress material used in a bed or chair, and more particularly, to a method for producing a mattress material provided with comfort with a far-infrared radiation characteristic beneficial to the human body by ocher and the like, and a suitable restoring force by synthetic rubber and chemicals.

기존의 침대는 스프링에 의한 매트리스 침대, 물침대, 돌침대, 흙침대등이 있다.Existing beds include spring mattress beds, water beds, stone beds and earth beds.

스프링에 의한 매트리스 침대는 타 침대에 비해 가격이 저렴하고 쿠션이 좋은 장점이 있는 반면에 건강적인 면이 고려되지 않아 건강증진효과가 없고, 오히려 매트리스에 곰팡이와 세균이 번식할 우려가 있어 건강에 해를 끼치고, 장시간 사용시 복원력을 상실하여 허리디스크를 유발할 수 있는 문제점도 있다.Spring-based mattress beds have the advantages of being cheaper and more cushioned than other beds, while the health aspects are not taken into account, which does not have a health-promoting effect. In addition, there is also a problem that can cause a lumbar disc by losing the restoring force when used for a long time.

물침대는 편안함을 주기는 하나 출렁거려 안정감이 없고 파손이 쉬운 문제가 있다.The water bed provides comfort, but it is slack and has no problem of stability and easy breakage.

돌침대나 흙침대는 가온에 의해 원적외선이 방출되어 인체에 유익한건강증진의 효과가 있고, 온돌 문화에 익숙한 사람들에게 친밀감을 주기도 하나 가격이 비싸고 딱딱하여 안락감이 저하되는 문제점과 군열과 파손 등으로 사용 수명이 단축되는 문제가 있다.The stone bed and earth bed are radiated by far infrared rays, which is beneficial for the human body.They give the familiarity to people who are familiar with the ondol culture, but they are expensive and hard. There is a problem of this being shortened.

또, 황토 분말이나 세라믹, 옥, 숯분말등을 내입한 튜브상의 매트리스가 개발되어 있으나 이 역시 딱딱하고 복원력이 없어 사용상 불편한 문제점이 있다.In addition, a tube-like mattress incorporating ocher powder or ceramic, jade, charcoal powder, etc. has been developed, but this also has a problem that it is inconvenient in use because it is hard and has no restoring force.

본 발명은 침대 또는 매트리스에 있어서, 전기한 바와 같은 문제점을 제거코저 그 매트리스재를, 황토가 함유된 탄력성 합성고무로 형성함으로서 저렴한 제작비로도 황토에 의한 원적외선 방출효과를 가지면서도, 소프트함과 복원력에 의해 쿠션과 안락성을 갖게한 매트리스재를 제공하여 안락성과 인체의 건강효과를 함께 갖는 침구를 제공함에 본 발명의 목적이 있다.The present invention is to remove the problems as described above in the bed or mattress, the mattress material formed by the elastic synthetic rubber containing ocher, while having the effect of emitting far-infrared rays by ocher, even at a low manufacturing cost, softness and resilience It is an object of the present invention to provide a bedding having a cushion and comfort by providing a mattress material with comfort and health effects of the human body.

전기한 본 발명의 목적을 이루기 위한 기술수단의 요지로는,The gist of the technical means for achieving the above object of the present invention,

합성고무의 산화제, 충진 및 보강제, 노화 방지제용 케미칼인 유황(S), 아연화(ZnO), DM(Dibezothiazyl Disuifide), 탄산칼슘(CaCO3), 산화 알루미늄(Al2O3), 노화방지용BHT등을 합성고무(SEBS; Styrene and Ethylene Butylene Rubbur)와, 황토 분말을 함께 배합기로 배합한 후, 가열로에 의해 파라핀계 화이트오일을 120℃까지 가열한 다음 이에 전기한 배합물을 투입하여 교반하면서 180℃∼210℃까지 혼련 시켜 용해시킨 후, 이를 숙성시켜 원하는 형태로 냉각시키므로써 소프트하고 복원력을 갖는 합성 고무재에 황토를 합성시킨 매트리스재를 형성되게 하는 것이다.Synthetic rubber oxidizer, filling and reinforcing agent, sulfur (S), zinc oxide (ZnO), DM (Dibezothiazyl Disuifide), calcium carbonate (CaCO 3 ), aluminum oxide (Al 2 O 3 ), anti-aging BHT, etc. Was synthesized with a synthetic rubber (SEBS; Styrene and Ethylene Butylene Rubbur) and loess powder together, followed by heating the paraffinic white oil to 120 ° C. by a heating furnace, and then adding the mixture described above to 180 ° C. while stirring. After kneading and dissolving to ˜210 ° C., it is matured and cooled to a desired shape, thereby forming a mattress material synthesized with ocher on a soft and resilient synthetic rubber material.

이하, 본 발명을 실시예에 의하여 상세히 설명한다.Hereinafter, the present invention will be described in detail by way of examples.

먼저, 합성고무의 산화제, 충진 및 보강제와 노화 방지제 역할을 하는 각종 케미칼을 혼합한다. 각종 혼합물과 그 배합 비율은 원하는 합성고무의 특성에 따라 변화 될 수 있지만 본 발명의 실시예 에서는 고무촉매 역할과 가류촉진 및 산화제의 유황(S)을 합성고무 대비 5중량%, 산화보강, 유황 촉진제인 아연화(ZnO)를 합성고무 대비 10중량%, 가황 촉진제인 DM(Dibezothiazyl Disuifide)을 합성고무 대비 5중량%, 충진 보강제인 탄산칼슘(CaCO3)을 합성고무 대비 40중량%, 노화 방지제, 열전도제, 충진제인 산화 알루미늄(Al2O3)을 합성고무 대비 40중량%등을 1차 혼합한다.First, various chemicals serving as oxidizing agents, fillers and reinforcing agents of synthetic rubbers and anti-aging agents are mixed. Various mixtures and their mixing ratios can be changed according to the properties of the desired synthetic rubber, but in the embodiment of the present invention 5% by weight of the sulfur (S) of the rubber catalyst and vulcanization accelerator and oxidizing agent compared to the synthetic rubber, oxide reinforcement, sulfur accelerator 10% by weight of phosphorus zinc (ZnO) compared to synthetic rubber, 5% by weight of DM (Dibezothiazyl Disuifide) as a vulcanization accelerator, 40% by weight of calcium carbonate (CaCO 3 ) as a filler, filler, anti-aging agent, heat conduction First, 40 wt% of aluminum oxide (Al 2 O 3 ), which is a filler, is mixed with the synthetic rubber.

전기한 1차 혼합물과, 합성고무(SEBS; Styrene and Ethylene Butylene Rubbur)를 배합기에 의해 약 1:1로 2차 혼합한다.The above-described primary mixture and synthetic rubber (SEBS; Styrene and Ethylene Butylene Rubbur) are secondaryly mixed at about 1: 1 by a blender.

2차 혼합된 혼합물과, 소성된 미세 황토분말을 약 2:3으로 3차 혼합한다. 이때 황토분말은 양질의 황토를 약 400℃에서 소성 생산된 것을 250m/s(메쉬)로 미세하게 분쇄한 것을 사용한다.The second mixed mixture and the calcined fine ocher powder are thirdly mixed at about 2: 3. At this time, the ocher powder is used to finely crush the fine loess produced by firing at about 400 ℃ 250m / s (mesh).

이와 같이 1,2,3차 혼합공정이 완료된 후, 파라핀계 화이트오일을 가열로에 투입하고 가열수단에 의해 120℃까지 열을 가하는 1차 가열 공정을 실시한 후, 이에 전기한 3차 혼합공정에 의한 혼합물을, 화이트오일과 약 1:1비율로 그 가열로 내에 투입하여 180℃∼210℃까지 2차 가열하면서 교반시켜 합성고무를 완전 용해시켜 숙성시킨다.After the 1, 2, 3 mixing step is completed, the paraffin-based white oil is put into the heating furnace, and the first heating step is applied to heat up to 120 ° C. by the heating means. The mixture was poured into the heating furnace at a ratio of about 1: 1 with white oil and stirred with secondary heating to 180 ° C to 210 ° C to completely dissolve the synthetic rubber and to mature it.

숙성된 용해액을 임의의 성형틀에 주입하여 냉각시킴으로서 매트리스로 사용할 수 있는 매트리스재가 완성되는 것이다.Maturing material which can be used as a mattress is completed by injecting the aged solution into an arbitrary mold and cooling it.

이상과 같이 완성된 매트리스재는 합성고무와 이에 혼합 첨가된 화학 혼합물에 의해 합성고무 특유의 부드러움과 복원력에 의한 탄력성이 유지되고 노화가 방지되며, 특히 산화알루미늄의 열전도성과 적당한 충진 역할에 의해 쿠션이 좋은 매트리스재의 역할이 가능하면서도 그 조직 속에 황토분말이 혼합숙성 됨으로서 사용시 원적외선이 방사되는 등 인체에 유익한 온돌의 효과도 갖는 것이다.The mattress material finished as described above is maintained by elasticity and resilience due to the softness and resilience peculiar to synthetic rubber by the synthetic rubber and the chemical mixture added thereto. In particular, the mattress material has good cushioning due to the thermal conductivity and proper filling role of aluminum oxide. It is possible to play the role of mattress material, but the ocher powder is mixed and matured in the tissue, and it also has the effect of ondol which is beneficial to the human body such as far infrared rays are radiated when used.

특히, 전열수단과 결합 사용함으로서, 전열수단의 가열에 의해 원적외선 방사효율을 높히고 적당한 온도조절이 가능하여 최상의 건강매트리스 역할을 수행할 수 있다 .In particular, by using in combination with the heating means, by heating the heating means to increase the far-infrared radiation efficiency and moderate temperature control can play the role of the best health mattress.

또한 매트리스재의 혼합 성분 중 그 혼합비는 전기한 실시예에 의한 혼합비로만 국한되는 것이 아니고 사용 목적과 용도에 따라 합성고무나 그 혼합물 또는 황토분말 등의 비율을 달리 구성할 수 있으며, 그 합성고무에 혼합되는 분말의 주성분을 황토분말 외에 옥가루나 숯가루, 세라믹분말 등을 사용하는 경우에도 그 주성분의 효능에 따른 역할은 물론, 원적외선이 방사되는 등의 동일한 효과를 볼 수 있는 것이며, 그 매트리스재의 사용용도 역시 매트리스에만 국한 사용되는 것이 아니고 방석, 보료, 신발깔창, 자전거안장 등 다양한 분야에 적용사용할 수 있다.In addition, the mixing ratio of the mattress material mixture is not limited to the mixing ratio according to the above embodiment, and may be composed of different ratios of synthetic rubber, its mixture, or ocher powder, depending on the purpose and purpose of use. When jade powder, charcoal powder, ceramic powder, etc., are used as the main ingredient of the powder, the role of the main ingredient can be seen and the same effect as far infrared rays can be emitted. It is also not only used for mattresses, but can be used for various fields such as cushions, mortars, shoe insoles, and bicycle saddles.

이상과 같이 본 발명은 합성고무와 황토분말의 합성에 의한 매트리스재를 제공함으로서, 이를 침대용 매트리스로 사용할 경우, 소프트한 연질로써 복원력을 갖고 있으므로 사용자의 무게중심을 분산시켜 장시간 사용하여도 안락하고 불편함이 없을 뿐 아니라 조직 속에 함유된 황토에 의해 원적외선이 방사되어 인체에 유익한 효과를 줌으로서 건강증진과 안락함을 동시에 갖는 효과가 있고, 매트리스 제조 공정의 단축으로 제조 원가를 절감하고 곰팡이나 세균 증식 등을 방지하여 사용수명을 연장하는 효과도 있다.As described above, the present invention provides a mattress material by synthesizing synthetic rubber and ocher powder, and when it is used as a bed mattress, it has soft restoring power, so it is comfortable and inconvenient to use for a long time by dispersing the user's center of gravity. Not only that, but the far-infrared rays are radiated by the clay contained in the tissue, which has a beneficial effect on the human body, and it has the effect of promoting health and comfort at the same time. It also has the effect of prolonging service life.

Claims (1)

유황(S)을 합성고무 대비 5중량%, 아연화(ZnO)를 합성고무 대비 10중량%, DM(Dibezothiazyl Disuifide)을 합성고무 대비 5중량%, 탄산칼슘(CaCO3)을 합성고무 대비 40중량%, 산화 알루미늄(Al2O3)을 합성고무 대비 40중량%등을 혼합하는 1차 혼합공정과,5% by weight sulfur (S) compared to synthetic rubber, 10% by weight zinc (ZnO) compared to synthetic rubber, 5% by weight DM (Dibezothiazyl Disuifide), 40% by weight calcium carbonate (CaCO 3 ) A first mixing process of mixing aluminum oxide (Al 2 O 3 ) with 40% by weight of synthetic rubber, 1차 혼합된 혼합물과, 합성고무(SEBS; Styrene and Ethylene Butylene Rubbur)를 배합기에 의해 약 1:1로 혼합하는 2차 혼합공정과,A first mixing mixture and a second mixing step of mixing the synthetic rubber (SEBS; Styrene and Ethylene Butylene Rubbur) at a ratio of about 1: 1 by a blender, 2차 혼합된 혼합물과 소성가공된 미세 황토분말을 약 2:3으로 혼합하는 3차 혼합공정과,A third mixing step of mixing the second mixed mixture and the calcined fine ocher powder at about 2: 3, 파라핀계 화이트오일을 가열로에 투입한 후 가열수단에 의해 120℃까지 열을 가하는 1차 가열 공정과,A primary heating process in which paraffinic white oil is added to a heating furnace and then heated to 120 ° C by heating means; 1차 가열공정에 의해 가열된 파라핀게 화이트오일과, 전기한 3차 혼합공정에 의한 혼합물을 약 1:1비율로 투입하여 180℃∼210℃까지 2차 가열하면서 교반시켜 합성고무를 완전 용해시키는 숙성공정과,The paraffine white oil heated by the primary heating process and the mixture by the above-mentioned tertiary mixing process were introduced at a ratio of about 1: 1 and stirred while heating to 180 ° C to 210 ° C for the second time to completely dissolve the synthetic rubber. Aging process, 숙성된 용해액을 임의의 성형틀에 주입하여 냉각시키는 냉각공정으로 됨을 특징으로 하는 복원력을 갖는 연질의 황토 매트리스재의 제조방법.A method for producing a soft ocher mattress material having a restoring force, characterized in that the cooling solution is cooled by injecting the aged solution into an arbitrary mold.
KR1019990057341A 1999-12-13 1999-12-13 Method for materials of soft ocher mattress with restitutive force KR100334337B1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980019463A (en) * 1998-03-19 1998-06-05 이성수 Flexible Foam Sheet Production Process Coating of Far Infrared Rays Radiated Ocher and Stone Power
KR19980065136A (en) * 1998-06-23 1998-10-07 이재윤 Molding composition for dipping rubber products
KR19990007978U (en) * 1998-11-06 1999-02-25 이시우 Synthetic Resin Sheet with Complex Functionality
KR19990037816A (en) * 1999-01-27 1999-05-25 김정삼 Rubber Gloves Containing Ground Loess
KR20000051116A (en) * 1999-01-19 2000-08-16 박종환 Chunkeum Mat
KR20010048892A (en) * 1999-11-30 2001-06-15 박창식 Manufacturing method of natural blowing rubber containing yellow soil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980019463A (en) * 1998-03-19 1998-06-05 이성수 Flexible Foam Sheet Production Process Coating of Far Infrared Rays Radiated Ocher and Stone Power
KR19980065136A (en) * 1998-06-23 1998-10-07 이재윤 Molding composition for dipping rubber products
KR19990007978U (en) * 1998-11-06 1999-02-25 이시우 Synthetic Resin Sheet with Complex Functionality
KR20000051116A (en) * 1999-01-19 2000-08-16 박종환 Chunkeum Mat
KR19990037816A (en) * 1999-01-27 1999-05-25 김정삼 Rubber Gloves Containing Ground Loess
KR20010048892A (en) * 1999-11-30 2001-06-15 박창식 Manufacturing method of natural blowing rubber containing yellow soil

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