KR100289294B1 - Composition for forming rubber article by dipping - Google Patents

Composition for forming rubber article by dipping Download PDF

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KR100289294B1
KR100289294B1 KR1019980025211A KR19980025211A KR100289294B1 KR 100289294 B1 KR100289294 B1 KR 100289294B1 KR 1019980025211 A KR1019980025211 A KR 1019980025211A KR 19980025211 A KR19980025211 A KR 19980025211A KR 100289294 B1 KR100289294 B1 KR 100289294B1
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weight
powder
rubber
composition
dipping
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KR1019980025211A
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KR19980065136A (en
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이재윤
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이재윤
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    • 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
    • C08K3/08—Metals
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/098—Other compounds
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber

Abstract

PURPOSE: A composition for forming rubber article by dipping is provided to offer a rubber article which is excellent in bactericidal effects and aeration, and reduces fatigue of user who uses the rubber article, and prevents an aging of the user's skin. CONSTITUTION: The composition consists of 80-90 wt.% of liquefied rubber; 10-20 wt.% of mixed powder of 8-15 wt.% of germanium powder and 2-5 wt.% of loess powder; 0.5-1 wt.% of vulcanizing agent(sulfur) based on the total weight of rubber and germanium powder and loess powder; and 0.3 wt.% of stabilizer(KOH) based on the total weight of rubber and germanium powder and loess powder. The loess powder comprises 50-65 wt.% of silica(SiO2), 8-15 wt.% of alumina(Al2O3), 2-6 wt.% of iron oxide(FeO), 0.5-2 wt.% of titanium dioxide(TiO2), 4-19 wt.% of calcium oxide(CaO) and 2-8 wt.% of magnesium oxide(MgO).

Description

디핑형성 고무제품의 성형용 조성물Molding composition for dipping rubber products

본 발명은 디핑형성 고무 제품의 성형용 조성물에 관한 것으로, 특히 고무에 상온에서 다량의 원적외선을 방사하는 적정량의 황토분말, 게르마늄분말 및, 항균 세라믹분말을 첨가하여 성형용 조성물을 조성함으로써, 각 형상의 금형이 상기 조성물에 침지되어 형성되는 고무장갑이나 고무장화 및 콘돔 등을 사용할 때에 인체에 유익하도록 한 디핑형성 고무 제품의 성형용 조성물에 관한 것이다.The present invention relates to a composition for molding a dipping-forming rubber product, and in particular, by forming a composition for molding by adding an appropriate amount of ocher powder, germanium powder, and antibacterial ceramic powder to the rubber at room temperature. The present invention relates to a composition for molding a dipping-forming rubber product, which is beneficial to the human body when using a rubber glove, rubber boots, a condom, or the like, which is formed by immersing the mold in the composition.

일반적으로 기존의 각종 고무장갑(주방용, 산업용, 의료용)과 고무장화와 콘돔 또는 피임보조기구는 생고무(또는 합성고무)에 조성물들의 결합성을 좋게 하기 위하여 가황제 또는 각종의 안정제를 사용하기 때문에 인체에 유해한 문제점이 발생되었으며, 고무제품의 특성상 통기성과 기타의 문제점으로 인하여 장갑내부에서 생기는 땀이나 각종 오염물의 누적으로 인하여 악취가 발생되고 곰팡이 균등이 발생하여 피부에 습진이나 피부각질등을 발생시킬 뿐 아니라, 통풍이 잘 안되고 각종균의 발생으로 인하여 사용자의 피부 노화를 초래하게 되른 문제점이 있었다.Generally, various rubber gloves (kitchen, industrial, medical), rubber boots, condoms or contraceptive devices use vulcanizing agents or various stabilizers to improve the binding properties of raw rubber (or synthetic rubber). Hazardous problems have occurred, and due to the characteristics of rubber products, due to breathability and other problems, odors are generated due to the accumulation of sweat and various contaminants generated inside the gloves, and mold equality is generated, causing eczema and dead skin cells on the skin. In addition, there is a problem that the ventilation is not good and caused the aging of the user due to the generation of various bacteria.

또한, 습한곳에서 작업이 연속될 경우에는 상기와 같은 고무장갑 사용에 따른 문제점이 산업용장갑이나, 의료용 장갑, 그리고 고무 장화 등에서도 발생되고 있다.In addition, when the operation is continuous in a wet place, the problems caused by the use of the rubber gloves as described above are also generated in industrial gloves, medical gloves, rubber boots and the like.

상술한 바와 같은 종래의 문제점을 해결하기 위한 본 발명의 목적은 공지의 고무제품 조성물에 상온에서 원적외선을 방사하는 적정량의 황토분말, 게르마늄분말, 항균세라믹분말을 하나 혹은 그 이상으로 선택 첨가하여 성형용 조성물을 조성하여, 상기 조성물에 각 형상의 금형을 디핑시켜 고무장갑이나 고무장화 및 콘돔등을 제조함으로써, 상기 디핑형성 고무제품의 사용시에 인체에 유익하도록 한 디핑형성 고무 제품의 성형용 조성물을 제공하는 데 있다.An object of the present invention for solving the conventional problems as described above is to form a known rubber product composition by adding one or more of an appropriate amount of ocher powder, germanium powder, antibacterial ceramic powder to emit far infrared rays at room temperature The present invention provides a composition for molding a dipping rubber product, wherein the composition is prepared, and the molds of each shape are dipped in the composition to produce rubber gloves, rubber boots, and condoms. There is.

이하 본 발명의 실시예를 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail.

본 발명은 통상의 고무제품을 생산하기 위한 공지된 조성물에 상온에서 다량의 원적외선을 방사하는 원적외선 방사 물질 분말을 기 설정된 일정비율로 혼합기에 투입하여 상온에서 충분히 혼합하여 교질상의 조성물을 얻음을 특징으로 하고, 이와 같이 얻어진 조성물에 고무장갑, 고무장화, 콘돔, 및 각종 피임보조기구등의 금형을 침지시켜 상기한 제품을 얻을 수 있게 한 것이다.The present invention is characterized in that to obtain a colloidal composition by sufficiently mixing at room temperature by adding a far-infrared emitting material powder that emits a large amount of far-infrared radiation at room temperature to a known composition for producing a general rubber product. The molds such as rubber gloves, rubber boots, condoms and various contraceptive aids are immersed in the composition thus obtained to obtain the above-described products.

이때, 상기 다수의 조성물로부터 방사되는 원적외선의 효능은 공지된 바와 같이 항균효과가 뛰어나고 인체에 유익하다.At this time, the efficacy of the far-infrared rays emitted from the plurality of compositions is excellent in the antibacterial effect as is known and beneficial to the human body.

한편, 상기한 조성물에서 원적외선 방사 물질 분말은 바람직하게 황토분말, 게르마늄분말, 항균세라믹분말, 제오라이트 분말을 하나 혹은 그 이상으로 선택하여 기 설정된 일정 중량 비율로 사용한다.On the other hand, in the above composition, the far-infrared radiation substance powder is preferably selected from one or more of ocher powder, germanium powder, antimicrobial ceramic powder, zeolite powder and used at a predetermined weight ratio.

상기한 성형용 조성물의 조성 비율을 살펴보면 공지된 디펑성형용 조성물에서 고무를 제외한 다른 첨가제(가황제와 안정제)에 대하여 고무와 원적외선 방사물질 분말을 기 설정된 일정 중량 비율로 첨가하되, 상기 고무와 원적외선 방사물질 분말의 조성비는 고무와 원적외선 방사물질 분말의 총질량을 기준으로 하여 가류되지 않은 천연고무를 용제로 용해시켜 형성된 고형분 60중량%를 함유한 교질상의 액체 고무 80-90중량%에 상기 원적외선 방사물질 분말을 10-20중량% 첨가하는데, 상기에서 가류란 가열하였을 때 고무가 가황촉진제와 반응하여 가교화되는 것을 말한다.Looking at the composition ratio of the molding composition described above, the rubber and far-infrared emitting material powder is added to a predetermined weight ratio with respect to other additives (vulcanizing agent and stabilizer) except rubber in the known difeng molding composition, the rubber and far-infrared ray The composition ratio of the radioactive material powder is 80-90% by weight of the colloidal liquid rubber containing 60% by weight of solids formed by dissolving unvulcanized natural rubber with a solvent based on the total mass of the rubber and the far infrared radioactive material powder. 10-20% by weight of the material powder is added, where vulcanization means that the rubber reacts with the vulcanization accelerator and crosslinks when heated.

상기 조성물에서 황토분말은 약 5-1㎛ 크기로 분쇄되어 섭씨 1000℃-1100℃로 소결되어 분말이 형성되며, 그 화학 조성은 실리카(SiO2)50-65중량%, 알루미나(Al2O3)8-15중량%, 산화철(FeO)2-6중량%, 이산화티탄(TiO2) 0.5-2중량%, 산화칼슘(CaO)4-19중량%, 산화마그네슘(MgO)2-8중량%를 함유한다.In the composition, the ocher powder is pulverized to a size of about 5-1 μm and sintered at 1000 ° C.-1100 ° C. to form a powder. The chemical composition is 50-65 wt% of silica (SiO 2 ) and alumina (Al 2 O 3). 8-15% by weight, 2-6% by weight of iron oxide (FeO), 0.5-2% by weight of titanium dioxide (TiO 2 ), 4-19% by weight of calcium oxide (CaO), 2-8% by weight of magnesium oxide (MgO) It contains.

그리고, 상기 게르마늄분말은 약 5-1㎛의 입도로 섭씨 1000℃이상의 온도로 소결하여 분말을 형성한다.In addition, the germanium powder is sintered at a temperature of 1000 ° C. or more with a particle size of about 5-1 μm to form a powder.

또한, 상기 항균세라믹분말은 실리카(SiO2)60-70중량%, 알루미나(A12O3)10-20중량%, 과산화철(Fe2O3)1-10중량%, 산화철(FeO)2-5중량%, 산화칼슘(CaO)1-2중량%, 산화마그네슘(MgO)1-2중량%, 산화나트륨(Na2O)2-3중량%, 산화칼륨(K2O)1-3중량%의 화학 조성을 갖는 원광석을 5-1㎛ 크기로 분쇄하여 섭씨 1000℃-2000℃의 온도로 소결하여 분말을 형성한 것이다.In addition, the antimicrobial ceramic powder is silica (SiO 2 ) 60-70% by weight, alumina (A1 2 O 3 ) 10-20% by weight, iron peroxide (Fe 2 O 3 ) 1-10% by weight, iron oxide (FeO) 2 -5% by weight, calcium oxide (CaO) 1-2% by weight, magnesium oxide (MgO) 1-2% by weight, sodium oxide (Na 2 O) 2-3% by weight, potassium oxide (K 2 O) 1-3 Ores having a chemical composition of weight% are pulverized to a size of 5-1 μm and sintered at a temperature of 1000 ° C. to 2000 ° C. to form a powder.

제오라이트(Zeolite)분말은 이온교환 능력이 뛰어난 합성제오라이트로 5-1㎛의 분말을 사용한다.Zeolite powder is a synthetic zeolite with excellent ion exchange ability and uses powder of 5-1㎛.

상기한 바와 같은 조성물은 그 제조되는 제품에 따라 상기한 조성비율 범위내에서 적정치로 가변되며, 상기한 바와 같은 조성물을 사용하여 각종 고무제품을 형성하는 실시예를 하기에서 보다 상세하게 살펴본다.The composition as described above is varied to an appropriate value within the above composition ratio range depending on the product to be manufactured, and looks at in more detail below an embodiment of forming a variety of rubber products using the composition as described above.

[실시예 1]Example 1

고형분이 60%포함된 생고무 또는 합성고무 80-90중량%와, 황토분말 2-5중량%와, 게르마늄분말 0.5중량%와, 항균세라믹분말 1-5중량% 및 제오라이트분말 3-5중량%로 혼합 조성된 조성물에 상기 조성물의 총질량에 대하여 가황제(예를들면 유황; sulphur, 순도 99.9%) 1% 및 안정제(예를들면 KOH ; porassium hydroxide)0,3%의 비율로 조성된 혼합물을 디핑조에 담는다.80-90% by weight raw or synthetic rubber containing 60% solids, 2-5% by weight ocher powder, 0.5% by weight germanium powder, 1-5% by weight antibacterial ceramic powder and 3-5% by weight zeolite powder In a mixed composition, a mixture of 1% vulcanizing agent (eg sulfur; sulphur, purity 99.9%) and 1% stabilizer (eg KOH; porassium hydroxide) relative to the total mass of the composition is added. Put in dipping tank.

상기한 바와 같은 조성물을 사용하여 가정용 고무장갑을 얻고자 할 경우에는 일반적인 고무장갑 성형과정 즉, 우선 고무장갑형 금형을 상기 디핑조에 10-15초동안 침지시켜서 약 20초동안 360°회전 건조 후, 응고제(25%의 CaCl 수용액)에 약 10초동안 담근 후 상기 조성물에 10-15초동안 2차 침지시킨 뒤 40-42℃의 온수에 약 20분을 담궈서 100-120℃에서 약 40-45분정도 건조후 약 0.5mm두께범위의 가정용 고무장갑을 얻게 되는데, 상기한 바와 같이 형성된 고무장갑은 상온에서 91%의 원적외선 방사율을 나타내고, 일반세균이 97%소멸되며 대장균은 91.15%소멸되고 녹농균은 89.5%소멸되며, 탈취율이 86%이고 원적외선 방사에너지는 3.66×10(W/m2.㎛.40℃)이며, 이에 따라 상기 고무장갑을 사용할 경우 탈색 및 악취가 발생하지 않고, 다수의 조성물로부터 방사되는 원적외선에 의하여 피부노화 현상이 현저히 저하되며, 상기 원적외선에 의하여 사용자의 피로감이 격감되는 효과가 있다.In order to obtain household rubber gloves using the composition as described above, a general rubber gloves forming process, that is, first immersing the rubber gloves-type mold in the dipping tank for 10-15 seconds and drying 360 ° for about 20 seconds, then a coagulant (25% CaCl solution) for about 10 seconds and then immersed in the composition for 10-15 seconds for 2 minutes and then immersed in hot water at 40-42 ℃ for about 20 minutes to about 40-45 minutes at 100-120 ℃ After drying, a rubber glove for homes of about 0.5 mm thickness is obtained. The rubber glove formed as above shows 91% of far-infrared emissivity at room temperature. It is extinguished, deodorization rate is 86% and far-infrared radiation energy is 3.66 × 10 (W / m 2 .μm.40 ℃). Thus, when the rubber gloves are used, discoloration and odor do not occur, and it is radiated from many compositions. Far-infrared As a result, the skin aging phenomenon is significantly lowered, and the fatigue feeling of the user is reduced by the far infrared rays.

한편, 상기한 조성물로 고무장화를 얻기 위해서는 고무장화의 금형을 상기 조성물에 침지시키되, 상기 고무장갑의 제조공정에서 침지시간과 건조시간을 조절하여 두께가 약 1mm되도록 하여 고무장화를 형성한다. 이렇게 형성된 고무장화는 고무장갑과 동일한 효과가 발생된다.On the other hand, in order to obtain rubber boots with the above composition, the mold of rubber boots is immersed in the composition, and the rubber boots are formed by adjusting the immersion time and the drying time in the manufacturing process of the rubber gloves to have a thickness of about 1 mm. The rubber boots thus formed have the same effect as the rubber gloves.

[실시예 2]Example 2

고형분이 50% 포함된 생고무 또는 합성고무 80-90중량%와, 게르마늄분말 1중량%와, 항균세라믹분말 1-5중량% 및 제오라이트분말 3-5중량%로 혼합 조성된 조성물에 상기 조성물의 총질량에 대하여 가황제(유황 : sulphur) 0.5%와 안정제(KOH : potassium hydoxide) 0.3%를 혼합한 조성물을 디핑조에 담는다. 이때, 상기한 조성물에 황토분말을 소정치 첨가하여도 무방하다.80-90% by weight of raw or synthetic rubber containing 50% solids, 1% by weight of germanium powder, 1-5% by weight of antibacterial ceramic powder and 3-5% by weight of zeolite powder A composition containing 0.5% of a vulcanizing agent (sulfur: sulphur) and 0.3% of a stabilizer (KOH: potassium hydoxide) by mass is placed in a dipping tank. At this time, the ocher powder may be added to the composition described above.

상기한 바와 같은 조성물이 담긴 디핑조에 의료용 고무장갑 또는 콘돔의 금형을 약 10-15초동안 침지시킨후 360° 회전시켜 자연 건조 후 섭씨 100-120℃의 건조로에서 약40-45분정도 건조하여 0.2mm두께범위의 의료용 고무장갑 또는 콘돔을 생산한다. 이때, 상기 제품은 상온에서 다량의 원적외선을 방출하는 게르마늄과 황토등의 효과로 상기에서 언급한 바와 같이 세균이 제거되어 의료용 고무장갑 및 콘돔에 의한 병균전염이 발생되지 않을 뿐 아니라 사용자의 건강에 기여하는 효과가 있다.Immerse the mold of medical rubber gloves or condom in the dipping tank containing the composition as described above for about 10-15 seconds, rotate it 360 °, and then dry naturally for about 40-45 minutes in a drying furnace at 100-120 ℃. Produce medical rubber gloves or condoms in the mm thickness range. In this case, as mentioned above, the product is removed by germium and ocher, which emits a large amount of far infrared rays at room temperature, so that germs are not eliminated and medical infections caused by medical gloves and condoms are not generated. It is effective.

한편, 원적외선 방사분말 중 황토와 게르마늄만 사용할 경우에는 다른 성분들은 상기 실시예 1 및 실시예 2와 동일하게 하되 원적외선 방사분말 즉 황토와 게르마늄은 고무와 원적외선방사물질분말의 총질량을 기준으로 황토 2-5%, 게르마늄 8-15%로 한다.On the other hand, in the case of using only ocher and germanium in the far-infrared radiation powder, the other components are the same as in Example 1 and Example 2, but the far-infrared radiation powder, that is, ocher and germanium, based on the total mass of the rubber and the far-infrared radioactive material powder 2 -5% and germanium 8-15%.

상술한 바와 같은 본 발명에 따른 조성물로 생성된 디핑성형 고무제품은 그 조성물이 상온에서 다량의 원적외선을 방사하므로, 살균성이 우수하고 통풍이 잘되며 사용자의 피부노화를 방지함과 아울러 사용자의 피로를 격감시키는 효과가 있다.Dipping molded rubber product produced by the composition according to the present invention as described above, because the composition radiates a large amount of far infrared rays at room temperature, excellent sterilization, good ventilation and prevents skin aging of the user and fatigue of the user It has a derating effect.

Claims (1)

디핑형성용 고무제품의 성형용 조성물에 있어서, 가류되지 않은 천연고무를 용제로 용해시켜 형성되며 고형분을 50%-60% 함유한 액체 고무 80-90중량%와; 게르마늄분말8-15중량%와, 약 5-1㎛ 크기로 분쇄되어 섭씨 1000℃-1100℃로 소결되어 분말이 형성되며, 그 화학 조성은 실리카(SiO2)50-65중량%, 알루미나(Al2O3)8-15중량%, 산화철(FeO)2-6중량%. 이산화티탄(TiO2) 0.5-2중량%, 산화칼슘(CaO)4-19중량%, 산화마그네숨(MgO)2-8중량%를 함유한 황토분말2-5중량%를 혼합한 혼합분말 10-20중량% 및; 상기 고무와 황토분말과 게르마늄분말의 총 중량에 대하여 0.5-1중량% 첨가되는 가황제(유황)와; 상기 고무와 황토분말과 게르마늄분말의 총 중량에 대하여 0.3중량% 첨가되는 안정제(KOH)로 구성되는 것을 특징으로 하는 디핑형성 고무제품의 성형용 조성물.A composition for molding a rubber product for dipping, comprising: 80-90% by weight of a liquid rubber formed by dissolving unvulcanized natural rubber with a solvent and containing 50% -60% solids; 8-15% by weight of germanium powder, pulverized to about 5-1㎛ size and sintered at 1000 ℃ -1100 ℃ to form a powder, the chemical composition is 50-65% by weight of silica (SiO 2 ), alumina (Al 2 O 3 ) 8-15% by weight, iron oxide (FeO) 2-6% by weight. Mixed powder 10-5% by weight of ocher powder containing 0.5-2% by weight of titanium dioxide (TiO 2 ), 4-19% by weight of calcium oxide (CaO) and 2-8% by weight of magnesium oxide (MgO) -20% by weight and; A vulcanizing agent (sulfur) added at 0.5-1% by weight based on the total weight of the rubber, ocher powder and germanium powder; Composition for molding of a dipping rubber product, characterized in that consisting of a stabilizer (KOH) is added 0.3% by weight relative to the total weight of the rubber, ocher powder and germanium powder.
KR1019980025211A 1998-06-23 1998-06-23 Composition for forming rubber article by dipping KR100289294B1 (en)

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KR19990037816A (en) * 1999-01-27 1999-05-25 김정삼 Rubber Gloves Containing Ground Loess
KR100382119B1 (en) * 1999-11-15 2003-05-01 서재균 The manufacturing process of a tooth brush.
KR100334337B1 (en) * 1999-12-13 2002-04-25 조충환 Method for materials of soft ocher mattress with restitutive force

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KR950005941A (en) * 1993-08-18 1995-03-20 김학기 Gloves Containing Far Infrared Radiation
KR980002133A (en) * 1996-06-14 1998-03-30 이동형 Composition for molding rubber gloves or rubber boots

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950005941A (en) * 1993-08-18 1995-03-20 김학기 Gloves Containing Far Infrared Radiation
KR980002133A (en) * 1996-06-14 1998-03-30 이동형 Composition for molding rubber gloves or rubber boots

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