KR100346651B1 - A rubber coated glove and its manufacturing method - Google Patents

A rubber coated glove and its manufacturing method Download PDF

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Publication number
KR100346651B1
KR100346651B1 KR1019990044414A KR19990044414A KR100346651B1 KR 100346651 B1 KR100346651 B1 KR 100346651B1 KR 1019990044414 A KR1019990044414 A KR 1019990044414A KR 19990044414 A KR19990044414 A KR 19990044414A KR 100346651 B1 KR100346651 B1 KR 100346651B1
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South Korea
Prior art keywords
rubber
gloves
glove
hot air
minutes
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KR1019990044414A
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Korean (ko)
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KR20010037108A (en
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송승훈
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주식회사 마이다스
송승훈
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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/04—Appliances for making gloves; Measuring devices for glove-making
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/0006—Gloves made of several layers of material
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/0055—Plastic or rubber gloves
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A41D19/01547—Protective gloves with grip improving means
    • A41D19/01558—Protective gloves with grip improving means using a layer of grip improving material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0064—Producing wearing apparel
    • B29D99/0067—Gloves
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/80—Friction or grip reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4842—Outerwear
    • B29L2031/4864—Gloves

Abstract

본 발명은 고무코팅장갑 및 제조방법에 관한 것으로서, 장갑 표면에 코팅되는 고무의 내구성과 접지력을 향상시켜 착용감이 좋고 작업성이 우수하도록 한 것이다.The present invention relates to a rubber coated glove and a manufacturing method, to improve the durability and grip of the rubber coated on the surface of the glove to make a good fit and excellent workability.

즉, 본 발명은 염화칼슘이 5%로 함유된 용액을 장갑 표면에 분사한 후 천연고무(latex) 93%에 황 2%, 산화아연(ZnO2) 2%와 촉진제{EZ(Zinc Diethyldith-iocarbamate), 또는 TP(Sodium Di n-Buthyldithiocarbamate)} 3%를 투입 혼합하여 12∼16시간 숙성시킨 고무액에 상기 장갑을 함침시켜 100℃의 열풍으로 20초 건조하고, 코팅된 장갑을 휘발유나 벤젠, 또는 솔벤트 50%에 산(염산이나 황산) 50%를 혼합한 혼합용제에 순간적으로 담구어 고무액을 수축시켜 무늬를 형성하여 100℃의 열풍으로 20초 건조하고, 가성소다와 탄산소다를 각 5% 함유한 중화용액에 2분 담구어 혼합용제의 성분을 중화시킨 후 물로 중화용액을 깨끗이 세척하여 100℃의 온도에서 10분 건조하여 표면에 남아있는 혼합용제를 제거한 다음 130℃의 열풍으로 30분 건조하여 고무액을 가류시키고, 냉각시키는 공정으로 되는 제조방법과 이러한 제조방법으로 제조되는 표면에 미세한 주름 무늬가 형성되는 고무코팅장갑에 요지가 있다.That is, in the present invention, after spraying a solution containing 5% calcium chloride on the surface of gloves, 93% natural rubber (latex), 2% sulfur, zinc oxide (ZnO 2 ) 2% and accelerator {EZ (Zinc Diethyldith-iocarbamate) , Or TP (Sodium Di-Buthyldithiocarbamate)} 3% by mixing the rubber solution aged for 12 to 16 hours to impregnate the glove and dried for 20 seconds with hot air at 100 ℃, coated gloves gasoline or benzene, or Instantly immerse in a mixed solvent mixed with 50% of solvent (50% of acid (hydrochloric acid or sulfuric acid). Shrink the rubber liquid to form a pattern. Dry for 20 seconds with 100 ℃ hot air, and caustic soda and sodium carbonate 5% each. Soak in the neutralization solution for 2 minutes to neutralize the components of the mixed solvent, wash the neutralized solution with water and dry for 10 minutes at a temperature of 100 ℃ to remove the mixed solvent remaining on the surface and dry for 30 minutes with hot air at 130 ℃ To vulcanize and cool the rubber liquid There is a base coating to the rubber gloves that are formed with a crude way as fine lines patterned on the surface to be produced in this production method.

Description

고무코팅장갑 및 제조방법{A rubber coated glove and its manufacturing method}Rubber coated glove and its manufacturing method

본 발명은 고무코팅장갑 및 제조방법에 관한 것으로서, 보다 구체적으로는 장갑 표면에 코팅되는 고무의 내구성과 접지력을 향상시켜 착용감이 좋고 작업성이 우수하도록 한 것이다.The present invention relates to a rubber coated glove and a manufacturing method, and more specifically, to improve the durability and grip of the rubber coated on the surface of the glove to improve the fit and workability.

통상 산업현장 등에서 근무하는 작업자는 신체 중 손을 보호할 목적으로 장갑을 착용하게 된다. 이에 사용되는 장갑은 오래 전부터 장갑의 수명을 연장할 목적으로 면장갑 표면에 고무를 코팅하여 사용하고 있기는 하나 이들은 단순히 면장갑을 고무액에 담구고 이를 냉각하는 방법으로 코팅되어 있으므로 이러한 방법으로 코팅되는 고무코팅장갑은 면사와 고무의 접착성이 재대로 이루어지지 않아 장갑이 빨리 떨어지며, 또한 표면이 코팅되는 고무액이 매끈하게 처리되어 있어 사용자가 이를 끼고 물건을 잡을 때 물건이 손에서 잘 미끄러지는 등의 불편이 있었다.Workers working in industrial fields, etc. usually wear gloves for the purpose of protecting hands in the body. The gloves used for this have been coated with rubber on the surface of cotton gloves for a long time, but they are coated by simply dipping cotton gloves in the liquid and cooling them. Gloves do not have good adhesion between cotton yarn and rubber, so gloves fall off quickly, and the surface-coated rubber fluid is smoothly handled. There was this.

그리고 상기한 방법으로 제조되는 장갑은 고무액이 장갑의 내부에까지 침투하게 되어 사용자가 이물감을 느끼게 되며 손에서 발생하는 땀을 장갑이 흡수하지 못하게 되어 문제점이 있었다.In addition, the glove manufactured by the above method has a problem in that the rubber liquid penetrates into the glove so that the user feels a foreign body and the glove does not absorb the sweat generated from the hand.

본 발명은 상기한 바와 같은 고무코팅장갑이 가지는 불편사항을 일소하면서도 장갑의 수명을 더욱 연장하여 사용할 수 있도록 한 것이다.The present invention is to make it possible to extend the life of the gloves even more, while eliminating the inconvenience of the rubber-coated gloves as described above.

즉, 본 발명은 고무코팅장갑을 제조하기 위해서 천연고무(latex)에 황, 산화아연(ZnO2)을 투입하고 이에 촉진제로 EZ(Zinc Diethyldith-iocarbamate), 또는 TP(Sodium Di n-Buthyldithiocarbamate)를 선택적으로 투입하여 혼합 가류시켜 적당한 점도를 유지시킨 상태에서 장갑을 함침시켜 열풍으로 건조한 후 이를 솔벤트혼합용액에 담구어 무늬를 형성하고 다시 건조 후 가성소다수용액에 담구어 솔벤트 등의 혼합용액을 중화하고 세척조를 통하여 세척 후 건조하여 장갑 표면에 천연고무를 가류시킨 것에 특징이 있다.That is, in the present invention, sulfur and zinc oxide (ZnO 2 ) are added to natural rubber (latex) to prepare rubber coated gloves, and EZ (Zinc Diethyldith-iocarbamate) or TP (Sodium Di n-Buthyldithiocarbamate) is used as an accelerator. It is optionally added, mixed and vulcanized to impregnate a glove in a state of maintaining the proper viscosity, and then dried by hot air, and then immersed in a solvent mixture solution to form a pattern. After drying, it is immersed in a caustic soda solution to neutralize a mixed solution such as solvent. After washing through a washing tank and dried, it is characterized by vulcanizing natural rubber on the surface of the gloves.

도 1은 본 발명의 제조공정을 도시한 공정도1 is a process chart showing a manufacturing process of the present invention

도 1은 본 발명의 제조공정을 도시한 공정도를 도시한 것으로,본 발명의 장갑의 표면 특히 손바닥면에 천연고무를 함침시켜 솔벤트혼합용액으로 무늬를 형성하고 이를 중화 세척하여 가류 시킴으로써 고무코팅장갑 제조시에 표면에 미세한 주름으로 되는 무늬를 형성하여 미끄럼을 방지하면서도 오래도록 사용할 수 있는 장갑을 제조코자 하는 것으로서, 이하 본 발명의 제조방법을 구체적으로 설명키로 한다.1 is a process diagram showing the manufacturing process of the present invention, by impregnating natural rubber on the surface of the glove of the present invention, especially the palm surface to form a pattern with a solvent mixture solution and neutralizing and washing it to produce rubber coated gloves In order to manufacture a glove that can be used for a long time while preventing slipping by forming a pattern of fine wrinkles on the surface, the manufacturing method of the present invention will be described in detail below.

<제조방법><Production method>

-. 장갑탈착;-. Desorption of gloves;

통상의 코팅기와 같이 회전하는 컨베이어로 되는 이송장치에 장갑을 끼워 이동시킨다.Gloves are moved by moving them into a conveying device that is a rotating conveyor like a conventional coating machine.

-. 약품처리;-. Chemical treatment;

상기한 면 장갑의 표면에 분사기 등으로 염화칼슘이 5%로 함유된 용액을 분사한다. 이때 분사되는 용액은 다음 과정의 천연고무액이 장갑 내부에 침투하는 것을 방지한다.A solution containing 5% calcium chloride is sprayed on the surface of the cotton gloves by an injector or the like. The sprayed solution prevents the natural rubber solution from penetrating into the glove in the next step.

-. 고무액코팅;-. Rubber liquid coating;

천연고무(latex) 93%에 황 2%, 산화아연(ZnO2) 2%와 촉진제{EZ(Zinc Diethyldith-iocarbamate), 또는 TP(Sodium Di n-Buthyldithiocarbamate)} 3%를 투입 혼합하여 12∼16시간 정도 숙성시켜 적당한 점도로 가류시킨 고무액에 염화칼슘용액이 분사된 상태의 장갑을 함침시킨다.93% natural rubber (latex), 2% sulfur, 2% zinc oxide (ZnO 2 ) and accelerators {EZ (Zinc Diethyldith-iocarbamate) or TP (Sodium Di n-Buthyldithiocarbamate) 3-12% The rubber solution, which has been aged for about time and vulcanized to an appropriate viscosity, is impregnated with gloves in which calcium chloride solution is sprayed.

-. 보조건조;-. Auxiliary drying;

장갑에 코팅되는 고무액을 대략 100℃의 열풍으로 20초 정도 건조한다. 이때 고무액의 표면은 일반적으로 사용되고 있는 고무코팅장갑과 거의 유사한 상태로 있게 된다.The rubber solution coated on the glove is dried for about 20 seconds with a hot air of approximately 100 ° C. At this time, the surface of the rubber liquid is in a state almost similar to the rubber coating gloves generally used.

-. 무늬생성;-. Pattern generation;

상기 고무액이 코팅된 장갑을 휘발유나 벤젠, 또는 솔벤트 50%에 산(염산이나 황산) 50%를 혼합한 혼합용제에 순간적으로 담구어 고무액을 수축시켜 무늬를 형성한다. 혼합용제에 고무액을 장시간 담구어 두면 고무액이 흘러내리거나 또는 과도하게 수축되므로 상당한 주위를 요하며 특히 이 작업을 행할 때에는 혼합용제에 의해 피부가 손상될 수 있으므로 주의하여야 한다.The rubber-coated glove is instantaneously immersed in a mixed solvent of 50% of acid (hydrochloric acid or sulfuric acid) in 50% of gasoline, benzene, or solvent to shrink the rubber solution to form a pattern. Soaking the rubber liquid in the mixed solvent for a long time requires a great amount of attention because the rubber liquid may flow down or shrink excessively. In particular, care should be taken because the mixed solvent may damage the skin.

-. 보조건조;-. Auxiliary drying;

상기한 바와 같은 방법으로 무늬를 형성하여 대략 100℃ 정도의 건조열풍으로 20초 건조한다.A pattern is formed in the same manner as described above and dried for 20 seconds with a drying hot air of about 100 ° C.

-. 중화;-. Neutralization;

가성소다와 탄산소다를 각 5% 함유한 중화용액에 무늬가 형성되고 건조된 코팅장갑을 넣어 2분 정도 둠으로써 혼합용제의 성분을 중화시킨다.A neutralized solution containing caustic soda and 5% sodium carbonate is formed to neutralize the components of the mixed solvent by adding a dried coating glove for about 2 minutes.

-. 세척;-. wash;

상기 중화된 코팅장갑을 물에 넣어 중화용액을 깨끗이 세척한다.Put the neutralized coating gloves in water to clean the neutralization solution.

-. 1차건조;-. Primary drying;

상기 세척된 코팅장갑을 100℃의 온도에서 10분 정도 건조함으로써 표면에 남아있을 수도 있는 혼합용제(특히 휘발유나, 벤젠, 솔벤트)를 완전히 제거토록 한다.The cleaned coated gloves are dried at a temperature of 100 ° C. for about 10 minutes to completely remove mixed solvents (particularly gasoline, benzene, and solvent) that may remain on the surface.

-. 2차건조;-. Secondary drying;

상기 과정을 거친 고무장갑을 130℃의 열풍으로 30분 정도 건조하여 코팅된 고무액을 완전히 가류시킴과 동시에 상기 과정을 거치면서 젖어 있는 상태로 되는 장갑을 말리게 된다.Drying the rubber gloves after the process for about 30 minutes in a hot air of 130 ℃ to completely cure the coated rubber liquid and at the same time to dry the gloves to be wet during the process.

-. 냉각;-. Cooling;

상기 가류된 코팅장갑을 건조한 냉각실에 넣어 냉각함으로써 신속하게 포장작업등이 이루어 질 수 있도록 한다.The vulcanized coated gloves are placed in a dry cooling chamber and cooled, so that packaging work can be performed quickly.

이상과 같은 본 발명은 고무코팅장갑을 제조하기 위해서 천연고무(latex)에 황, 산화아연(ZnO2)을 투입하고 이에 촉진제로 EZ(Zinc Diethyldith-iocarbamate), 또는 TP(Sodium Di n-Buthyldithiocarbamate)를 선택적으로 투입하여 혼합 가류시켜 적당한 점도를 유지시킨 상태에서 면장갑에 함침시켜 열풍으로 건조한 후 이를 솔벤트혼합용액에 담구어 무늬를 형성하고, 다시 건조 후 가성소다수용액에 담구어 솔벤트등의 혼합용액을 중화하고 세척조를 통하여 세척 후 건조하여 면장갑 표면에 천연고무를 가류시킨 것으로서 하기와 같은 효과를 득할 수 있다.In the present invention as described above, in order to prepare rubber coated gloves, sulfur, zinc oxide (ZnO 2 ) is added to natural rubber (latex) and EZ (Zinc Diethyldith-iocarbamate) or TP (Sodium Di n-Buthyldithiocarbamate) as an accelerator. After optionally adding and mixing and vulcanizing, impregnated cotton gloves in the state of maintaining the proper viscosity, dried with hot air, immersed it in a solvent mixture solution to form a pattern, and after drying again, it was immersed in caustic soda solution and mixed with a solution such as solvent. Neutralized, washed through a washing tank and dried to vulcanize natural rubber on the surface of the cotton gloves can obtain the following effects.

상기 공정을 통하여 제조되는 본 발명의 고무코팅장갑은 촉진제 등에 의해 장갑의 표면에 고무액이 긴밀하게 함침되므로 종래의 장갑에 비하여 월등히 오래 사용할 수 있다. 또한 본 발명은 솔벤트 등의 혼합용제에 의해 고무코팅면 표면에 미세한 주름이 형성되어 작업 중 손에서 물건이 미끄러지는 일없이 사용할 수 있다.The rubber coated glove of the present invention manufactured through the above process can be used much longer than conventional gloves because the rubber liquid is closely impregnated on the surface of the glove by the accelerator. In addition, the present invention is a fine wrinkles formed on the surface of the rubber coating surface by a mixed solvent such as solvent can be used without slipping things in the hand during operation.

그리고 고무액이 면장갑에 코팅됨에 있어 염화칼륨이 함유된 용액에 의해 내부까지 침투하지 않고 표면에만 긴밀하게 흡착되므로 착용감이 우수하면서도 손에서 발생하는 땀을 흡수하여 이물감이 없이 사용할 수 있는 것이다.In addition, since the rubber solution is coated on cotton gloves, it does not penetrate to the inside by the solution containing potassium chloride and is closely adsorbed only on the surface, so it is excellent in comfort and absorbs the sweat generated from the hand and can be used without foreign matter.

Claims (2)

염화칼슘이 5%로 함유된 용액을 장갑 표면에 분사한 후 천연고무(latex) 93%에 황 2%, 산화아연(ZnO2) 2%와 촉진제{EZ(Zinc Diethyldith-iocarbamate), 또는 TP(Sodium Di n-Buthyldithiocarbamate)} 3%를 투입 혼합하여 12∼16시간 숙성시킨 고무액에 상기 장갑을 함침시켜 100℃의 열풍으로 20초 건조하고, 코팅된 장갑을 휘발유나 벤젠, 또는 솔벤트 50%에 산(염산이나 황산) 50%를 혼합한 혼합용제에 순간적으로 담구어 고무액을 수축시켜 무늬를 형성하여 100℃의 열풍으로 20초 건조하고, 가성소다와 탄산소다를 각 5% 함유한 중화용액에 2분 담구어 혼합용제의 성분을 중화시킨 후 물로 중화용액을 깨끗이 세척하여 100℃의 온도에서 10분 건조하여 표면에 남아있는 혼합용제를 제거한 다음 130℃의 열풍으로 30분 건조하여 고무액을 가류시키고, 냉각시키는 공정으로 되는 것을 특징으로 하는 고무코팅장갑의 제조방법.A solution containing 5% calcium chloride was sprayed onto the glove surface, followed by 93% natural rubber (latex), 2% sulfur, 2% zinc oxide (ZnO 2 ) and accelerator (Zinc Diethyldith-iocarbamate), or TP (Sodium). Di n-Buthyldithiocarbamate)} 3% of the mixture was impregnated with the rubber solution aged for 12 to 16 hours, and the gloves were dried for 20 seconds with a hot air at 100 ° C. The coated gloves were extracted with gasoline, benzene or 50% solvent. Instantly immerse in a mixed solvent mixed with 50% hydrochloric acid or sulfuric acid, shrink the rubber liquid to form a pattern, dry it for 20 seconds with hot air at 100 ° C, and add a neutralizing solution containing 5% caustic soda and sodium carbonate. Soak for 2 minutes to neutralize the components of the mixed solvent, wash the neutralized solution thoroughly with water, dry for 10 minutes at a temperature of 100 ℃ to remove the mixed solvent remaining on the surface and dry for 30 minutes with hot air at 130 ℃ to cure the rubber liquid Characterized in that the step of cooling and cooling Method of manufacturing rubber coated gloves. 제 1항의 제조방법에 의해서 장갑의 표면에 미세한 주름 무늬가 형성된 것을 특징으로 하는 고무코팅장갑.Rubber coating gloves, characterized in that the fine wrinkle pattern formed on the surface of the glove by the manufacturing method of claim 1.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100768525B1 (en) 2006-04-07 2007-10-19 (주)신성메이저글러브 Manufacturing method of coating gloves with pleats and the coating gloves with pleats by the method
KR101301362B1 (en) 2012-09-21 2013-08-29 강재열 Pre-treatment method and system for coating gloves
KR101899285B1 (en) 2018-03-07 2018-09-14 알파장갑 주식회사 Manufacturing method of coating gloves

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101236758B1 (en) * 2010-05-03 2013-02-25 배희춘 Method for manufacturing rubber gloves having embossing in the inside surface of the gloves

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100768525B1 (en) 2006-04-07 2007-10-19 (주)신성메이저글러브 Manufacturing method of coating gloves with pleats and the coating gloves with pleats by the method
KR101301362B1 (en) 2012-09-21 2013-08-29 강재열 Pre-treatment method and system for coating gloves
KR101899285B1 (en) 2018-03-07 2018-09-14 알파장갑 주식회사 Manufacturing method of coating gloves

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