WO2015034266A1 - Fabric wiper having litmus function and method for manufacturing same - Google Patents

Fabric wiper having litmus function and method for manufacturing same Download PDF

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Publication number
WO2015034266A1
WO2015034266A1 PCT/KR2014/008278 KR2014008278W WO2015034266A1 WO 2015034266 A1 WO2015034266 A1 WO 2015034266A1 KR 2014008278 W KR2014008278 W KR 2014008278W WO 2015034266 A1 WO2015034266 A1 WO 2015034266A1
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WIPO (PCT)
Prior art keywords
fabric
litmus
wiper
weight
parts
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Application number
PCT/KR2014/008278
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French (fr)
Korean (ko)
Inventor
이병칠
Original Assignee
Lee Byung Chil
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Application filed by Lee Byung Chil filed Critical Lee Byung Chil
Publication of WO2015034266A1 publication Critical patent/WO2015034266A1/en

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143—Wipes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/004—Dyeing with phototropic dyes; Obtaining camouflage effects
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/34—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using natural dyestuffs
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/04—Linen
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/06—Jute
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/16—Physical properties antistatic; conductive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/901—Antistatic

Definitions

  • the present invention relates to a fabric wiper having a litmus function and a method for manufacturing the same, and more particularly, to impart a litmus function to a fabric wiper used in the leakage of chemicals in a semiconductor manufacturing process or a chemical treatment process.
  • Fabric wipers with litmus function that can prevent safety accidents such as fire, heat generation and explosion due to reaction between chemicals applied to used wipers because it is possible to check whether the wipers are used for chemical leakage It is to provide a manufacturing method.
  • Wipers have been used in a variety of industries and homes. Household and industrial wipers are used to quickly absorb both polar liquid water, alcohol and nonpolar liquid oils.
  • the wiper must have sufficient absorption capacity to retain the liquid components in the wiper before the liquid is removed from the wiper by pressure, and has a good mechanical strength to withstand the tear, stretch and wear forces often applied during use. It is preferable.
  • Wipers used in LCD lines or semiconductor lines are classified into fabric wipers and knitted wipers.
  • the fabric wiper is woven with nylon / polyester composite split microfiber (hereinafter referred to as "N / P split yarn") on warp or weft yarns, and then splits nylon and polyester with caustic soda (NaOH). do.
  • the fabric wiper is mainly roll-type and used to wipe the LCD liquid crystal surface or edges, and some of them are produced in the form of sheets to remove dust.
  • These fabric wipers should have a smooth contact surface, especially since industrial wipers, which are regularly used to wipe oil, grease and dirt, are often absorbed while being pushed into a narrow opening in the machinery, scratching the surface of the machinery. It is preferable to use a thing with a soft contact surface so that no other thing may arise.
  • melt blown nonwoven fabric is mainly used as a material of a wiper, but a melt blown nonwoven fabric has a problem in that the tear blown nonwoven fabric is weak and has low wear resistance.
  • the conventional wiper has a problem that can cause a safety accident such as fire, heat generation and explosion due to the reaction between the chemicals applied to the wiper used because it is difficult to distinguish with the naked eye applied chemicals.
  • the object of the present invention is to give the wiper a litmus function, so that it can be visually confirmed whether the fabric wiper was used at the time of leakage of chemicals, fire, heat and explosion due to the reaction between the chemicals applied to the used wiper It is to provide a fabric wiper having a litmus function and a manufacturing method thereof that can prevent the same safety accident.
  • Another object of the present invention is to provide a fabric wiper excellent in mechanical properties such as tearing force, elongation force and abrasion force, and having a litmus function having a smooth surface and an antistatic effect and a manufacturing method thereof.
  • An object of the present invention is achieved by providing a fabric wiper having a litmus function, characterized by applying a litmus solution to the fabric.
  • the fabric wiper having the litmus function is made by applying 0.1 to 2 parts by weight of litmus solution to 100 parts by weight of the fabric.
  • the fabric is made by weaving at least one selected from the group consisting of cotton, hemp, nylon, polyester, polypropylene and acrylic with a weft and warp.
  • the litmus solution is to be prepared by centrifugation of the supernatant while the litmus granules are ground, dissolved in a solvent and heated.
  • the solvent is to consist of water or ethanol.
  • the fabric wiper having the litmus function is to be applied 0.01 to 0.5 parts by weight of the antistatic agent antistatic agent to 100 parts by weight of the fabric wiper.
  • the antistatic agent is 100 parts by weight of one or more acrylic monomers selected from the group consisting of acrylic acid, methyl acrylate, ethyl acrylate and 2-ethylhexyl acrylate, ammonium bromide, ammonium chloride And 30 to 40 parts by weight of one monomer selected from the group consisting of glycine, 30 to 40 parts by weight of a crosslinkable monomer consisting of N-methanol acrylamide and 2-hydroxy methacrylate and 30 to 40 parts by weight of aminoethyl ethanol amine. Shall be.
  • an object of the present invention is a fabric manufacturing step of weaving fibers to produce a fabric, a litmus solution manufacturing step of preparing a litmus solution by centrifuging the supernatant in a state in which the litmus granules are pulverized and dissolved in a solvent and heated.
  • a litmus solution coating step of applying the litmus solution to the surface a first drying step of drying the fabric subjected to the litmus solution application step, an antistatic coating step of applying an antistatic agent to the surface of the fabric subjected to the first drying step, and It is also achieved by providing a method of manufacturing a fabric wiper having a litmus function, characterized in that it comprises a second drying step of drying the fabric subjected to the antistatic coating step.
  • the first drying step is to be made by heating the fabric subjected to the litmus solution coating step for 2 to 3 minutes at a temperature of 70 to 80 °C.
  • the fabric wiper having a litmus function and a manufacturing method thereof according to the present invention gives a litmus function to the wiper, so that the cloth wiper can be visually checked whether the cloth wiper is used at the time of leakage of chemicals, and thus the chemical applied to the used wiper Due to the reaction of the liver, it has an excellent effect of providing a fabric wiper that can prevent safety accidents such as fire, heat generation and explosion.
  • FIG. 1 is a flow chart showing a method of manufacturing a fabric wiper having a litmus function according to the present invention.
  • Fabric wiper having a litmus function according to the present invention is made by applying a litmus solution to the fabric, preferably by applying 0.1 to 2 parts by weight of litmus solution to 100 parts by weight of the fabric.
  • the fabric is manufactured by weaving at least one selected from the group consisting of cotton, hemp, nylon, polyester, polypropylene and acrylic with a weft and warp yarns, more specifically, weaving with natural fibers such as cotton or hemp, nylon, By inclining synthetic fibers such as polyester, polypropylene and acrylic, it is possible to produce a fabric wiper having a smooth surface while having excellent mechanical properties such as tearing, stretching and abrasion.
  • Natural fibers such as cotton or hemp used as the weft in the fabric can easily penetrate the litmus solution.
  • the litmus solution is applied 0.1 to 2 parts by weight relative to 100 parts by weight of the fabric, and serves to give the litmus function to the fabric to visually identify the state of use of the fabric.
  • the litmus solution is prepared by pulverizing litmus granules, dissolving in a solvent and centrifuging the supernatant in a heated state, wherein the solvent is preferably water or ethanol.
  • the method for preparing the litmus solution is pulverized with 100 parts by weight of litmus granules, dissolved in 200 parts by weight of purified water or 40% ethanol, and boiled at a temperature of about 78 ° C to 100 ° C for 1 to 2 minutes, The supernatant of the boiled mixture was separated by centrifugation, 40% concentration of ethanol was added to the centrifuged supernatant, and added until the mixture was 400 parts by weight, followed by dropping 1N hydrochloric acid until the mixture became purple.
  • the method for preparing the litmus solution is pulverized with 100 parts by weight of litmus granules, dissolved in 200 parts by weight of purified water or 40% ethanol, and boiled at a temperature of about 78 ° C to 100 ° C for 1 to 2 minutes, The supernatant of the boiled mixture was separated by centrifugation, 40% concentration of ethanol was added to the centrifuged supernatant, and added until the mixture was 400 parts by weight, followed by dropping 1
  • the content of the litmus solution is less than 0.1 parts by weight, the litmus function is not imparted to the fabric, and when the content of the litmus solution exceeds 2 parts by weight, the manufacturing cost is increased.
  • the fabric wiper having the litmus function is surface-treated with an antistatic agent, the surface treatment by applying 0.01 to 0.5 parts by weight of the antistatic agent to 100 parts by weight of the fabric wiper, the antistatic agent is acrylic acid, methyl acrylate, ethyl acrylate And 100 parts by weight of one or more acryl monomers selected from the group consisting of 2-ethylhexyl acrylate, 30 to 40 parts by weight of one monomer selected from the group consisting of ammonium bromide, ammonium chloride and glycine, N-methanol acrylamide and 2 -It is preferable to use what is produced by copolymerizing 30-40 weight part of crosslinkable monomers which consist of hydroxy methacrylate, and 30-40 weight part of aminoethyl ethanolamine in presence of a polymerization initiator.
  • an antistatic agent is acrylic acid, methyl acrylate, ethyl acrylate
  • the antistatic agent composed of the above components has the effect of imparting excellent antistatic properties for a long time without deteriorating the inherent physical properties of the fabric.
  • the method of manufacturing a fabric wiper having a litmus function is a fabric manufacturing step (S101) of weaving fibers to produce a fabric, litmus granules are pulverized and dissolved in a solvent to centrifuge the supernatant in a heated state to litmus Lithmus solution manufacturing step (S101-1) for preparing a solution, litmus solution application step (S103), the litmus solution application step (S103) to dry the fabric after the litmus solution application to the surface of the fabric first drying Step (S105), the second drying step of drying the fabric through the antistatic coating step (S107) and the antistatic coating step (S107) to apply an antistatic agent to the surface of the fabric passed through the first drying step (S105) (S109).
  • S101 fabric manufacturing step of weaving fibers to produce a fabric
  • litmus granules are pulverized and dissolved in a solvent to centrifuge the supernatant in a heated state to litmus Lithmus solution manufacturing step (S101-1) for preparing
  • the fabric manufacturing step (S101) is a step of weaving the fiber to produce a fabric, weaving at least one selected from the group consisting of cotton, hemp, nylon, polyester, polypropylene and acrylic weft and warp, more details
  • wefts are made of natural fibers such as cotton or hemp
  • synthetic fibers such as nylon, polyester, polypropylene, and acrylic are inclined to provide excellent mechanical properties such as tearing, stretching, and abrasion, while providing a smooth surface.
  • Natural fibers such as cotton or hemp used as the weft yarn in the fabric manufacturing step can easily penetrate the litmus solution in the litmus solution application step (S103).
  • the litmus solution manufacturing step (S101-1) is a step of preparing a litmus solution by pulverizing the litmus granules, dissolving it in a solvent and centrifuging the supernatant in a heated state. Dissolve in 200 parts by weight of ethanol at 40% concentration and boil by heating to a temperature of about 78 °C to 100 °C for 1-2 minutes, the supernatant of the boiled mixture is separated by centrifugation, 40% concentration in the centrifuged supernatant Ethanol is added, but the mixture is added until 400 parts by weight, and the mixture is made through the process of dropping 1N hydrochloric acid until the purple color.
  • the litmus solution application step (S103) is a step of applying the litmus solution on the surface of the fabric, it is made by applying 0.1 to 2 parts by weight of litmus solution to 100 parts by weight of the fabric.
  • the application process is not particularly limited, as long as it can apply the litmus solution to the fabric, it is preferable to proceed using a spray device so that the litmus solution is evenly applied to the fabric.
  • the first drying step (S105) is a step of drying the fabric subjected to the litmus solution application step (S103), the fabric subjected to the litmus solution application step (S103) at a temperature of 70 to 80 °C for 2 to 3 minutes Heating is performed, and through this drying process, a solvent such as water or ethanol contained in the litmus solution is volatilized, and only the litmus component remains on the surface of the fabric.
  • the antistatic coating step (S107) is a step of applying an antistatic agent to the surface of the fabric passed through the first drying step (S105), 0.01 to 100 parts by weight of the antistatic agent passed through the first drying step (S105) It is made by applying 0.5 parts by weight.
  • the coating amount of the antistatic agent is less than 0.01 parts by weight, the antistatic effect is insignificant, and if the coating amount of the antistatic agent exceeds 0.5 parts by weight, the antistatic effect is no longer improved and the manufacturing cost is increased.
  • the antistatic agent is one monomer selected from the group consisting of 100 parts by weight of one or more acryl monomers selected from the group consisting of acrylic acid, methyl acrylate, ethyl acrylate and 2-ethylhexyl acrylate, ammonium bromide, ammonium chloride and glycine It is preferred to use 30 to 40 parts by weight of a crosslinkable monomer composed of 30 to 40 parts by weight of N-methanol acrylamide and 2-hydroxy methacrylate and 30 to 40 parts by weight of aminoethyl ethanol amine, the above components
  • the antistatic agent made of has an effect of imparting excellent antistatic properties for a long time without lowering the inherent physical properties of the fabric.
  • the second drying step (S109) is a step of drying the fabric passed through the antistatic coating step (S107), through the antistatic coating step (S107) to the temperature of 40 to 50 °C coated fabric with an antistatic agent Drying for 5 to 10 minutes, so that the antistatic agent applied to the surface of the fabric is fixed to the fabric.
  • the manufacture of the fabric wiper having a litmus function according to the present invention is completed, and the fabric wiper manufactured through the above process is given a litmus function, so that the fabric wiper leaks chemicals. Since it can be visually confirmed whether it is used at the time, it is possible to prevent safety accidents such as fire, heat generation and explosion due to the reaction between the chemicals applied to the used wiper.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

The present invention relates to a fabric wiper having a litmus function and a method for manufacturing the same and, more particularly, the method comprises: a fabric manufacturing step of manufacturing a fabric by weaving a fiber; a litmus solution manufacturing step of grinding litmus granules, dissolving the granules in a solvent, and centrifuging a supernatant while heating the granules, thereby manufacturing a litmus solution; a litmus solution applying step of applying the litmus solution to a surface of the fabric; a first drying step of drying the fabric, which has undergone the litmus solution applying step; an antistatic agent applying step of applying an antistatic agent to a surface of the fabric, which has undergone the first drying step; and a second drying step of drying the fabric, which has undergone the antistatic agent applying step. A fabric wiper having a litmus function, which is manufactured through the above process, is obtained by endowing a fabric wiper, which is used when a chemical leaks during a semiconductor manufacturing process or a chemical treating process, with a litmus function such that it can be recognized whether the fabric wiper has been used or not during a chemical leak, thereby preventing accidents, such as fires, heating, and explosions, caused by reactions between chemicals applied on the used wiper.

Description

리트머스 기능을 갖는 직물와이퍼 및 그 제조방법Fabric wiper having litmus function and manufacturing method thereof
본 발명은 리트머스 기능을 갖는 직물와이퍼 및 그 제조방법에 관한 것으로, 더욱 상세하게는 반도체의 제조공정이나 화학약품의 처리과정에서 화학약품의 누출시에 사용되는 직물와이퍼에 리트머스 기능을 부여하여, 직물와이퍼가 화학약품의 누출시에 사용된 것인지 확인할 수 있기 때문에, 사용된 와이퍼에 도포되어 있는 약품 간의 반응으로 인해 화재, 발열 및 폭발 등과 같은 안전사고를 방지할 수 있는 리트머스 기능을 갖는 직물와이퍼 및 그 제조방법을 제공하는 것이다.The present invention relates to a fabric wiper having a litmus function and a method for manufacturing the same, and more particularly, to impart a litmus function to a fabric wiper used in the leakage of chemicals in a semiconductor manufacturing process or a chemical treatment process. Fabric wipers with litmus function that can prevent safety accidents such as fire, heat generation and explosion due to reaction between chemicals applied to used wipers because it is possible to check whether the wipers are used for chemical leakage It is to provide a manufacturing method.
와이퍼는 산업분야나 가정 내에서 다양하게 이용되어 왔으며, 가정용 및 산업용 와이퍼는 극성 액체인 물이나 알코올 및 비극성 액체인 오일을 모두 신속하게 흡수하기 위해 사용된다.Wipers have been used in a variety of industries and homes. Household and industrial wipers are used to quickly absorb both polar liquid water, alcohol and nonpolar liquid oils.
와이퍼는 압력에 의해 와이퍼 내에 액체를 제거하기 전까지 와이퍼 내에 액체 성분을 보유할 수 있도록 충분한 흡수 용량을 가져야 하며, 사용하는 중에 종종 가해지는 인열력, 신장력 및 마모력을 견딜 수 있도록 우수한 기계적 강도를 갖는 것이 바람직하다.The wiper must have sufficient absorption capacity to retain the liquid components in the wiper before the liquid is removed from the wiper by pressure, and has a good mechanical strength to withstand the tear, stretch and wear forces often applied during use. It is preferable.
LCD 라인 또는 반도체 라인에서 사용하는 와이퍼(Wiper)는 직물와이퍼 및 편물와이퍼로 분류된다.Wipers used in LCD lines or semiconductor lines are classified into fabric wipers and knitted wipers.
직물와이퍼는 경사 또는 위사에 나일론/폴리에스테르 복합 분할형 극세사(이하 "N/P 분할사"라고 함)를 사용하여 생지를 제직하고, 이후 가성소다(NaOH)를 사용하여 나일론 및 폴리에스테르를 분할한다. 직물와이퍼는 주로 롤 타입으로 감아서 LCD 액정 표면 또는 모서리(Edge) 부분을 닦는데 이용되며, 일부는 시트 타입으로 생산하여 먼지 제거용으로 사용된다.The fabric wiper is woven with nylon / polyester composite split microfiber (hereinafter referred to as "N / P split yarn") on warp or weft yarns, and then splits nylon and polyester with caustic soda (NaOH). do. The fabric wiper is mainly roll-type and used to wipe the LCD liquid crystal surface or edges, and some of them are produced in the form of sheets to remove dust.
이러한 직물와이퍼는 접촉면이 부드러워야 하는데, 특히, 오일, 유지 및 먼지를 닦기 위해 규칙적으로 사용되는 산업용 와이퍼는 종종 기계류의 좁은 틈으로 밀어 넣어진 상태에서 흡수과정이 진행되기 때문에, 기계류의 표면에 스크래치 등이 발생하지 않도록, 접촉면이 부드러운 것을 사용하는 것이 바람직하다.These fabric wipers should have a smooth contact surface, especially since industrial wipers, which are regularly used to wipe oil, grease and dirt, are often absorbed while being pushed into a narrow opening in the machinery, scratching the surface of the machinery. It is preferable to use a thing with a soft contact surface so that no other thing may arise.
종래에는 와이퍼의 재료로, 멜트블로운 부직포가 주로 사용되었으나, 멜트블로운 부직포는 인열강도가 약하고, 내마모성이 낮아 쉽게 손상되는 문제점이 있었다.Conventionally, a melt blown nonwoven fabric is mainly used as a material of a wiper, but a melt blown nonwoven fabric has a problem in that the tear blown nonwoven fabric is weak and has low wear resistance.
또한, 종래에 와이퍼는 화학약품 등이 도포된 것을 육안으로 구별하기가 어렵기 때문에, 사용된 와이퍼에 도포된 약품 간의 반응으로 인해 화재, 발열 및 폭발 등과 같은 안전사고가 발생할 수 있는 문제점이 있었다.In addition, the conventional wiper has a problem that can cause a safety accident such as fire, heat generation and explosion due to the reaction between the chemicals applied to the wiper used because it is difficult to distinguish with the naked eye applied chemicals.
본 발명의 목적은 와이퍼에 리트머스 기능을 부여하여, 직물와이퍼가 화학약품의 누출시에 사용된 것인지 육안으로 확인할 수 있기 때문에, 사용된 와이퍼에 도포되어 있는 약품 간의 반응으로 인해 화재, 발열 및 폭발 등과 같은 안전사고를 방지할 수 있는 리트머스 기능을 갖는 직물와이퍼 및 그 제조방법을 제공하는 것이다.The object of the present invention is to give the wiper a litmus function, so that it can be visually confirmed whether the fabric wiper was used at the time of leakage of chemicals, fire, heat and explosion due to the reaction between the chemicals applied to the used wiper It is to provide a fabric wiper having a litmus function and a manufacturing method thereof that can prevent the same safety accident.
본 발명의 다른 목적은 또한, 인열력, 신장력 및 마모력과 같은 기계적 물성이 우수하며, 표면이 부드럽고 대전방지효과가 우수한 리트머스 기능을 갖는 직물와이퍼 및 그 제조방법을 제공하는 것이다.Another object of the present invention is to provide a fabric wiper excellent in mechanical properties such as tearing force, elongation force and abrasion force, and having a litmus function having a smooth surface and an antistatic effect and a manufacturing method thereof.
본 발명의 목적은 직물에 리트머스 용액을 도포하여 이루어지는 것을 특징으로 하는 리트머스 기능을 갖는 직물와이퍼를 제공함에 의해 달성된다.An object of the present invention is achieved by providing a fabric wiper having a litmus function, characterized by applying a litmus solution to the fabric.
본 발명의 바람직한 특징에 따르면, 상기 리트머스 기능을 갖는 직물와이퍼는 직물 100 중량부에 리트머스 용액 0.1 내지 2 중량부를 도포하여 이루어지는 것으로 한다.According to a preferred feature of the present invention, the fabric wiper having the litmus function is made by applying 0.1 to 2 parts by weight of litmus solution to 100 parts by weight of the fabric.
본 발명의 더 바람직한 특징에 따르면, 상기 직물은 면, 마, 나일론, 폴리에스터, 폴리프로필렌 및 아크릴로 이루어진 그룹으로부터 선택된 하나 이상을 위사 및 경사로 직조하여 제조되는 것으로 한다.According to a further preferred feature of the invention, the fabric is made by weaving at least one selected from the group consisting of cotton, hemp, nylon, polyester, polypropylene and acrylic with a weft and warp.
본 발명의 더욱 바람직한 특징에 따르면, 상기 리트머스 용액은 리트머스 과립을 분쇄하고, 용매에 용해하여 가열한 상태에서 상청액을 원심분리하여 제조되는 것으로 한다.According to a more preferred feature of the invention, the litmus solution is to be prepared by centrifugation of the supernatant while the litmus granules are ground, dissolved in a solvent and heated.
본 발명의 더욱 더 바람직한 특징에 따르면, 상기 용매는 물 또는 에탄올로 이루어지는 것으로 한다.According to a further preferred feature of the invention, the solvent is to consist of water or ethanol.
본 발명의 더욱 더 바람직한 특징에 따르면, 상기 리트머스 기능을 갖는 직물와이퍼는 직물와이퍼 100 중량부 대비 대전방지제 대전방지제 0.01 내지 0.5 중량부가 도포되는 것으로 한다.According to an even more preferable feature of the present invention, the fabric wiper having the litmus function is to be applied 0.01 to 0.5 parts by weight of the antistatic agent antistatic agent to 100 parts by weight of the fabric wiper.
본 발명의 더욱 더 바람직한 특징에 따르면, 상기 대전방지제는 아크릴산, 메틸아크릴레이트, 에틸아크릴레이트 및 2-에틸헥실아크릴레이트로 이루어진 그룹으로부터 선택된 하나 이상의 아크릴단량체 100 중량부, 암모니움 브로마이드, 암모니움클로라이드 및 글리신으로 이루어진 그룹으로부터 선택된 하나의 단량체 30 내지 40 중량부, N-메탄올 아크릴아미드 및 2-히드록시 메타크릴레이트로 이루어지는 가교성 단량체 30 내지 40 중량부 및 아미노에틸 에탄올 아민 30 내지 40 중량부로 이루어지는 것으로 한다.According to a further preferred feature of the invention, the antistatic agent is 100 parts by weight of one or more acrylic monomers selected from the group consisting of acrylic acid, methyl acrylate, ethyl acrylate and 2-ethylhexyl acrylate, ammonium bromide, ammonium chloride And 30 to 40 parts by weight of one monomer selected from the group consisting of glycine, 30 to 40 parts by weight of a crosslinkable monomer consisting of N-methanol acrylamide and 2-hydroxy methacrylate and 30 to 40 parts by weight of aminoethyl ethanol amine. Shall be.
또한, 본 발명의 목적은 섬유를 직조하여 직물을 제조하는 직물제조단계, 리트머스과립을 분쇄하고 용매에 용해하여 가열한 상태에서 상청액을 원심분리하여 리트머스 용액을 제조하는 리트머스용액제조단계, 상기 직물의 표면에 상기 리트머스 용액을 도포하는 리트머스용액도포단계, 상기 리트머스용액도포단계를 거친 직물을 건조하는 제1건조단계, 상기 제1건조단계를 거친 직물의 표면에 대전방지제를 도포하는 대전방지제도포단계 및 상기 대전방지제도포단계를 거친 직물을 건조하는 제2건조단계로 이루어지는 것을 특징으로 하는 리트머스 기능을 갖는 직물와이퍼의 제조방법을 제공함에 의해서도 달성된다.In addition, an object of the present invention is a fabric manufacturing step of weaving fibers to produce a fabric, a litmus solution manufacturing step of preparing a litmus solution by centrifuging the supernatant in a state in which the litmus granules are pulverized and dissolved in a solvent and heated. A litmus solution coating step of applying the litmus solution to the surface, a first drying step of drying the fabric subjected to the litmus solution application step, an antistatic coating step of applying an antistatic agent to the surface of the fabric subjected to the first drying step, and It is also achieved by providing a method of manufacturing a fabric wiper having a litmus function, characterized in that it comprises a second drying step of drying the fabric subjected to the antistatic coating step.
본 발명의 바람직한 특징에 따르면, 상기 제1건조단계는 상기 리트머스용액도포단계를 거친 직물을 70 내지 80℃의 온도로 2 내지 3분 동안 가열하여 이루어지는 것으로 한다.According to a preferred feature of the invention, the first drying step is to be made by heating the fabric subjected to the litmus solution coating step for 2 to 3 minutes at a temperature of 70 to 80 ℃.
본 발명에 따른 리트머스 기능을 갖는 직물와이퍼 및 그 제조방법은 와이퍼에 리트머스 기능을 부여하여, 직물와이퍼가 화학약품의 누출시에 사용된 것인지 육안으로 확인할 수 있기 때문에, 사용된 와이퍼에 도포되어 있는 약품 간의 반응으로 인해 화재, 발열 및 폭발 등과 같은 안전사고를 방지할 수 있는 직물와이퍼를 제공하는 탁월한 효과를 나타낸다.The fabric wiper having a litmus function and a manufacturing method thereof according to the present invention gives a litmus function to the wiper, so that the cloth wiper can be visually checked whether the cloth wiper is used at the time of leakage of chemicals, and thus the chemical applied to the used wiper Due to the reaction of the liver, it has an excellent effect of providing a fabric wiper that can prevent safety accidents such as fire, heat generation and explosion.
또한, 인열력, 신장력 및 마모력과 같은 기계적 물성이 우수하며, 표면이 부드럽고 대전방지효과가 우수한 직물와이퍼를 제공하는 탁월한 효과를 나타낸다.In addition, it has excellent mechanical properties such as tearing force, elongation and wear, and has an excellent effect of providing a fabric wiper having a smooth surface and excellent antistatic effect.
도 1은 본 발명에 따른 리트머스 기능을 갖는 직물와이퍼의 제조방법을 나타낸 순서도이다.1 is a flow chart showing a method of manufacturing a fabric wiper having a litmus function according to the present invention.
이하에는, 본 발명의 바람직한 실시예와 각 성분의 물성을 상세하게 설명하되, 이는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이지, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.In the following, preferred embodiments of the present invention and the physical properties of each component will be described in detail, which is intended to explain in detail enough to be able to easily carry out the invention by one of ordinary skill in the art, This does not mean that the technical spirit and scope of the present invention is limited.
본 발명에 따른 리트머스 기능을 갖는 직물와이퍼는 직물에 리트머스 용액을 도포하여 이루어지며, 직물 100 중량부에 리트머스 용액 0.1 내지 2 중량부를 도포하여 이루어지는 것이 바람직하다.Fabric wiper having a litmus function according to the present invention is made by applying a litmus solution to the fabric, preferably by applying 0.1 to 2 parts by weight of litmus solution to 100 parts by weight of the fabric.
상기 직물은 면, 마, 나일론, 폴리에스터, 폴리프로필렌 및 아크릴로 이루어진 그룹으로부터 선택된 하나 이상을 위사 및 경사로 직조하여 제조되는데, 더욱 상세하게는 면이나 마와 같은 천연섬유를 위사로 하고, 나일론, 폴리에스터, 폴리프로필렌 및 아크릴과 같은 합성섬유를 경사로 하여, 인열력, 신장력 및 마모력과 같은 기계적 물성이 우수하면서도, 표면이 부드러운 직물와이퍼를 제조할 수 있다.The fabric is manufactured by weaving at least one selected from the group consisting of cotton, hemp, nylon, polyester, polypropylene and acrylic with a weft and warp yarns, more specifically, weaving with natural fibers such as cotton or hemp, nylon, By inclining synthetic fibers such as polyester, polypropylene and acrylic, it is possible to produce a fabric wiper having a smooth surface while having excellent mechanical properties such as tearing, stretching and abrasion.
상기 직물에서 위사로 사용되는 면이나 마와 같은 천연섬유는 상기 리트머스용액이 쉽게 침투될 수 있다.Natural fibers such as cotton or hemp used as the weft in the fabric can easily penetrate the litmus solution.
상기 리트머스 용액은 상기 직물 100 중량부 대비 0.1 내지 2 중량부가 도포되며, 상기 직물의 사용상태를 육안으로 식별할 수 있도록 직물에 리트머스 기능을 부여하는 역할을 한다. The litmus solution is applied 0.1 to 2 parts by weight relative to 100 parts by weight of the fabric, and serves to give the litmus function to the fabric to visually identify the state of use of the fabric.
상기 리트머스 용액은 리트머스 과립을 분쇄하고, 용매에 용해하여 가열한 상태에서 상청액을 원심분리하여 제조되는데, 이때, 상기 용매는 물 또는 에탄올을 사용하는 것이 바람직하다.The litmus solution is prepared by pulverizing litmus granules, dissolving in a solvent and centrifuging the supernatant in a heated state, wherein the solvent is preferably water or ethanol.
상기 리트머스 용액의 제조방법을 상세하게 설명하면, 리트머스 과립 100 중량부를 분쇄하여 정제수나 40% 농도의 에탄올 200 중량부에 용해시키고 1 내지 2분 동안 약 78℃ 내지 100℃의 온도로 가열하여 끓이고, 끓여진 혼합물의 상청액을 원심분리하여 분리하고, 원심분리된 상청액에 40% 농도의 에탄올을 첨가하되, 혼합액이 400 중량부가 될 때까지 첨가한 후에, 혼합액이 보라색을 나타낼 때까지, 1N 염산을 떨구어 제조된다.In detail, the method for preparing the litmus solution is pulverized with 100 parts by weight of litmus granules, dissolved in 200 parts by weight of purified water or 40% ethanol, and boiled at a temperature of about 78 ° C to 100 ° C for 1 to 2 minutes, The supernatant of the boiled mixture was separated by centrifugation, 40% concentration of ethanol was added to the centrifuged supernatant, and added until the mixture was 400 parts by weight, followed by dropping 1N hydrochloric acid until the mixture became purple. Are manufactured.
상기 리트머스 용액의 함량이 0.1 중량부 미만이면, 상기 직물에 리트머스 기능이 부여되지 못하며, 상기 리트머스 용액의 함량이 2 중량부를 초과하게 되면 제조비용을 증가시키게 된다.When the content of the litmus solution is less than 0.1 parts by weight, the litmus function is not imparted to the fabric, and when the content of the litmus solution exceeds 2 parts by weight, the manufacturing cost is increased.
또한, 상기 리트머스 기능을 갖는 직물와이퍼는 대전방지제로 표면처리되는 데, 직물와이퍼 100 중량부 대비 대전방지제 0.01 내지 0.5 중량부를 도포하여 표면처리되며, 상기 대전방지제는 아크릴산, 메틸아크릴레이트, 에틸아크릴레이트 및 2-에틸헥실아크릴레이트로 이루어진 그룹으로부터 선택된 하나 이상의 아크릴단량체 100 중량부, 암모니움 브로마이드, 암모니움클로라이드 및 글리신으로 이루어진 그룹으로부터 선택된 하나의 단량체 30 내지 40 중량부, N-메탄올 아크릴아미드 및 2-히드록시 메타크릴레이트로 이루어지는 가교성 단량체 30 내지 40 중량부 및 아미노에틸 에탄올 아민 30 내지 40 중량부를 중합개시제의 존재하에 공중합시켜 제조하는 것을 사용하는 것이 바람직하다.In addition, the fabric wiper having the litmus function is surface-treated with an antistatic agent, the surface treatment by applying 0.01 to 0.5 parts by weight of the antistatic agent to 100 parts by weight of the fabric wiper, the antistatic agent is acrylic acid, methyl acrylate, ethyl acrylate And 100 parts by weight of one or more acryl monomers selected from the group consisting of 2-ethylhexyl acrylate, 30 to 40 parts by weight of one monomer selected from the group consisting of ammonium bromide, ammonium chloride and glycine, N-methanol acrylamide and 2 -It is preferable to use what is produced by copolymerizing 30-40 weight part of crosslinkable monomers which consist of hydroxy methacrylate, and 30-40 weight part of aminoethyl ethanolamine in presence of a polymerization initiator.
상기 성분으로 이루어진 대전방지제는 직물의 고유한 물성은 저하시키지 않으면서, 장기간 동안 우수한 대전방지성을 부여하는 효과를 나타낸다.The antistatic agent composed of the above components has the effect of imparting excellent antistatic properties for a long time without deteriorating the inherent physical properties of the fabric.
또한, 본 발명에 따른 리트머스 기능을 갖는 직물와이퍼의 제조방법은 섬유를 직조하여 직물을 제조하는 직물제조단계(S101), 리트머스 과립을 분쇄하고 용매에 용해하여 가열한 상태에서 상청액을 원심분리하여 리트머스 용액을 제조하는 리트머스용액제조단계(S101-1), 상기 직물의 표면에 상기 리트머스 용액을 도포하는 리트머스용액도포단계(S103), 상기 리트머스용액도포단계(S103)를 거친 직물을 건조하는 제1건조단계(S105), 상기 제1건조단계(S105)를 거친 직물의 표면에 대전방지제를 도포하는 대전방지제도포단계(S107) 및 상기 대전방지제도포단계(S107)를 거친 직물을 건조하는 제2건조단계(S109)로 이루어진다.In addition, the method of manufacturing a fabric wiper having a litmus function according to the present invention is a fabric manufacturing step (S101) of weaving fibers to produce a fabric, litmus granules are pulverized and dissolved in a solvent to centrifuge the supernatant in a heated state to litmus Lithmus solution manufacturing step (S101-1) for preparing a solution, litmus solution application step (S103), the litmus solution application step (S103) to dry the fabric after the litmus solution application to the surface of the fabric first drying Step (S105), the second drying step of drying the fabric through the antistatic coating step (S107) and the antistatic coating step (S107) to apply an antistatic agent to the surface of the fabric passed through the first drying step (S105) (S109).
상기 직물제조단계(S101)는 섬유를 직조하여 직물을 제조하는 단계로, 면, 마, 나일론, 폴리에스터, 폴리프로필렌 및 아크릴로 이루어진 그룹으로부터 선택된 하나 이상을 위사 및 경사로 직조하여 이루어지는데, 더욱 상세하게는 면이나 마와 같은 천연섬유를 위사로 하고, 나일론, 폴리에스터, 폴리프로필렌 및 아크릴과 같은 합성섬유를 경사로 하여, 인열력, 신장력 및 마모력과 같은 기계적 물성이 우수하면서도, 표면이 부드러운 직물을 제조하는 단계다.The fabric manufacturing step (S101) is a step of weaving the fiber to produce a fabric, weaving at least one selected from the group consisting of cotton, hemp, nylon, polyester, polypropylene and acrylic weft and warp, more details For example, wefts are made of natural fibers such as cotton or hemp, and synthetic fibers such as nylon, polyester, polypropylene, and acrylic are inclined to provide excellent mechanical properties such as tearing, stretching, and abrasion, while providing a smooth surface. To prepare a step.
상기의 직물제조단계에서 위사로 사용되는 면이나 마와 같은 천연섬유는 상기 리트머스용액도포단계(S103)에서 리트머스용액이 쉽게 침투될 수 있다.Natural fibers such as cotton or hemp used as the weft yarn in the fabric manufacturing step can easily penetrate the litmus solution in the litmus solution application step (S103).
상기 리트머스용액제조단계(S101-1)는 리트머스 과립을 분쇄하고 용매에 용해하여 가열한 상태에서 상청액을 원심분리하여 리트머스 용액을 제조하는 단계로, 더욱 상세하게는 리트머스 과립 100 중량부를 분쇄하여 정제수나 40% 농도의 에탄올 200 중량부에 용해시키고 1 내지 2분 동안 약 78℃ 내지 100℃의 온도로 가열하여 끓이고, 끓여진 혼합물의 상청액을 원심분리하여 분리하고, 원심분리된 상청액에 40% 농도의 에탄올을 첨가하되, 혼합액이 400 중량부가 될 때까지 첨가한 후에, 혼합액이 보라색을 나타낼 때까지, 1N 염산을 떨구어 투입하는 과정을 통해 이루어진다.The litmus solution manufacturing step (S101-1) is a step of preparing a litmus solution by pulverizing the litmus granules, dissolving it in a solvent and centrifuging the supernatant in a heated state. Dissolve in 200 parts by weight of ethanol at 40% concentration and boil by heating to a temperature of about 78 ℃ to 100 ℃ for 1-2 minutes, the supernatant of the boiled mixture is separated by centrifugation, 40% concentration in the centrifuged supernatant Ethanol is added, but the mixture is added until 400 parts by weight, and the mixture is made through the process of dropping 1N hydrochloric acid until the purple color.
상기 리트머스용액도포단계(S103)는 상기 직물의 표면에 상기 리트머스 용액을 도포하는 단계로, 직물 100 중량부에 리트머스 용액 0.1 내지 2 중량부를 도포하여 이루어진다.The litmus solution application step (S103) is a step of applying the litmus solution on the surface of the fabric, it is made by applying 0.1 to 2 parts by weight of litmus solution to 100 parts by weight of the fabric.
이때, 상기 도포과정은 리트머스 용액을 직물에 도포할 수 있는 것이면, 특별히 한정되지 않지만, 리트머스 용액이 직물에 고르게 도포될 수 있도록, 분무장치를 이용해 진행하는 것이 바람직하다.At this time, the application process is not particularly limited, as long as it can apply the litmus solution to the fabric, it is preferable to proceed using a spray device so that the litmus solution is evenly applied to the fabric.
상기 제1건조단계(S105)는 상기 리트머스용액도포단계(S103)를 거친 직물을 건조하는 단계로, 상기 리트머스용액도포단계(S103)를 거친 직물을 70 내지 80℃의 온도로 2 내지 3분 동안 가열하여 이루어지는데, 이러한 건조과정을 거치면 리트머스용액에 함유되어 있는 물이나 에탄올과 같은 용매는 휘발되고, 리트머스 성분만이 직물의 표면에 잔존하게 된다.The first drying step (S105) is a step of drying the fabric subjected to the litmus solution application step (S103), the fabric subjected to the litmus solution application step (S103) at a temperature of 70 to 80 ℃ for 2 to 3 minutes Heating is performed, and through this drying process, a solvent such as water or ethanol contained in the litmus solution is volatilized, and only the litmus component remains on the surface of the fabric.
상기 대전방지제도포단계(S107)는 상기 제1건조단계(S105)를 거친 직물의 표면에 대전방지제를 도포하는 단계로, 상기 제1건조단계(S105)를 거친 직물 100 중량부에 대전방지제 0.01 내지 0.5 중량부를 도포하여 이루어진다.The antistatic coating step (S107) is a step of applying an antistatic agent to the surface of the fabric passed through the first drying step (S105), 0.01 to 100 parts by weight of the antistatic agent passed through the first drying step (S105) It is made by applying 0.5 parts by weight.
이때, 대전방지제의 도포량이 0.01 중량부 미만이면 대전방지 효과가 미미하며, 상기 대전방지제의 도포량이 0.5 중량부를 초과하게 되면 대전방지 효과는 더이상 향상되지 않고 제조비용을 증가시키게 된다.At this time, if the coating amount of the antistatic agent is less than 0.01 parts by weight, the antistatic effect is insignificant, and if the coating amount of the antistatic agent exceeds 0.5 parts by weight, the antistatic effect is no longer improved and the manufacturing cost is increased.
상기 대전방지제는 아크릴산, 메틸아크릴레이트, 에틸아크릴레이트 및 2-에틸헥실아크릴레이트로 이루어진 그룹으로부터 선택된 하나 이상의 아크릴단량체 100 중량부, 암모니움 브로마이드, 암모니움클로라이드 및 글리신으로 이루어진 그룹으로부터 선택된 하나의 단량체 30 내지 40 중량부, N-메탄올 아크릴아미드 및 2-히드록시 메타크릴레이트로 이루어지는 가교성 단량체 30 내지 40 중량부 및 아미노에틸 에탄올 아민 30 내지 40 중량부로 이루어지는 것을 사용하는 것이 바람직한데, 상기의 성분으로 이루어진 대전방지제는 직물의 고유한 물성은 저하시키지 않으면서, 장기간 동안 우수한 대전방지성을 부여하는 효과를 나타낸다.The antistatic agent is one monomer selected from the group consisting of 100 parts by weight of one or more acryl monomers selected from the group consisting of acrylic acid, methyl acrylate, ethyl acrylate and 2-ethylhexyl acrylate, ammonium bromide, ammonium chloride and glycine It is preferred to use 30 to 40 parts by weight of a crosslinkable monomer composed of 30 to 40 parts by weight of N-methanol acrylamide and 2-hydroxy methacrylate and 30 to 40 parts by weight of aminoethyl ethanol amine, the above components The antistatic agent made of has an effect of imparting excellent antistatic properties for a long time without lowering the inherent physical properties of the fabric.
상기 제2건조단계(S109)는 상기 대전방지제도포단계(S107)를 거친 직물을 건조하는 단계로, 상기 대전방지제도포단계(S107)를 통해 대전방지제가 도포된 직물을 40 내지 50℃의 온도로 5 내지 10분 동안 건조시켜, 직물의 표면에 도포된 대전방지제가 직물에 고착되도록 하는 단계다.The second drying step (S109) is a step of drying the fabric passed through the antistatic coating step (S107), through the antistatic coating step (S107) to the temperature of 40 to 50 ℃ coated fabric with an antistatic agent Drying for 5 to 10 minutes, so that the antistatic agent applied to the surface of the fabric is fixed to the fabric.
상기의 제2건조단계(S109)를 거치면 본 발명에 따른 리트머스 기능을 갖는 직물와이퍼의 제조가 완료되며, 상기의 과정을 통해 제조된 직물와이퍼는 리트머스 기능을 부여되어, 직물와이퍼가 화학약품의 누출시에 사용된 것인지 육안으로 확인할 수 있기 때문에, 사용된 와이퍼에 도포되어 있는 약품 간의 반응으로 인해 화재, 발열 및 폭발 등과 같은 안전사고를 방지할 수 있다.After the second drying step (S109), the manufacture of the fabric wiper having a litmus function according to the present invention is completed, and the fabric wiper manufactured through the above process is given a litmus function, so that the fabric wiper leaks chemicals. Since it can be visually confirmed whether it is used at the time, it is possible to prevent safety accidents such as fire, heat generation and explosion due to the reaction between the chemicals applied to the used wiper.
또한, 인열력, 신장력 및 마모력과 같은 기계적 물성이 우수하며, 표면이 매끄럽고, 대전방지 효과가 우수하다.In addition, it has excellent mechanical properties such as tearing force, elongation and abrasion, smooth surface, and excellent antistatic effect.
[부호의 설명][Description of the code]
S101 ; 직물제조단계S101; Fabric manufacturing stage
S101-1 ; 리트머스용액제조단계S101-1; Litmus Solution Manufacturing Step
S103 ; 리트머스용액도포단계S103; Litmus solution application step
S105 ; 제1건조단계S105; First drying stage
S107 ; 대전방지제도포단계S107; Antistatic system stage
S109 ; 제2건조단계S109; Second drying stage

Claims (6)

  1. 직물 100 중량부에 리트머스 용액 0.1 내지 2 중량부 및 대전방지제 0.01 내지 0.5 중량부를 도포하여 이루어지며,It is made by applying 0.1 to 2 parts by weight of litmus solution and 0.01 to 0.5 parts by weight of antistatic agent to 100 parts by weight of the fabric,
    상기 대전방지제는 아크릴산, 메틸아크릴레이트, 에틸아크릴레이트 및 2-에틸헥실아크릴레이트로 이루어진 그룹으로부터 선택된 하나 이상의 아크릴단량체 100 중량부, 암모니움 브로마이드, 암모니움클로라이드 및 글리신으로 이루어진 그룹으로부터 선택된 하나의 단량체 30 내지 40 중량부, N-메탄올 아크릴아미드 및 2-히드록시 메타크릴레이트로 이루어지는 가교성 단량체 30 내지 40 중량부 및 아미노에틸 에탄올 아민 30 내지 40 중량부로 이루어지는 것을 특징으로 하는 리트머스 기능을 갖는 직물와이퍼.The antistatic agent is one monomer selected from the group consisting of 100 parts by weight of one or more acryl monomers selected from the group consisting of acrylic acid, methyl acrylate, ethyl acrylate and 2-ethylhexyl acrylate, ammonium bromide, ammonium chloride and glycine Fabric wiper having litmus function, comprising 30 to 40 parts by weight, crosslinkable monomer consisting of N-methanol acrylamide and 2-hydroxy methacrylate and 30 to 40 parts by weight of aminoethyl ethanol amine .
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 직물은 면, 마, 나일론, 폴리에스터, 폴리프로필렌 및 아크릴로 이루어진 그룹으로부터 선택된 하나 이상을 위사 및 경사로 직조하여 제조되는 것을 특징으로 하는 리트머스 기능을 갖는 직물와이퍼.The fabric is a wiper with a litmus function, characterized in that weaving at least one selected from the group consisting of cotton, hemp, nylon, polyester, polypropylene and acrylic with a weft and warp.
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 리트머스 용액은 리트머스 과립을 분쇄하고, 용매에 용해하여 가열한 상태에서 상청액을 원심분리하여 제조되는 것을 특징으로 하는 리트머스 기능을 갖는 직물와이퍼.The litmus solution is a cloth wiper having a litmus function, characterized in that the litmus granules are pulverized, dissolved in a solvent and prepared by centrifugation of the supernatant.
  4. 청구항 3에 있어서,The method according to claim 3,
    상기 용매는 물 또는 에탄올로 이루어지는 것을 특징으로 하는 리트머스 기능을 갖는 직물와이퍼.The solvent wiper fabric having a litmus function, characterized in that consisting of water or ethanol.
  5. 섬유를 직조하여 직물을 제조하는 직물제조단계;Fabric manufacturing step of weaving the fiber to produce a fabric;
    리트머스과립을 분쇄하고 용매에 용해하여 가열한 상태에서 상청액을 원심분리하여 리트머스 용액을 제조하는 리트머스용액제조단계;A litmus solution manufacturing step of preparing a litmus solution by pulverizing litmus granules, dissolving it in a solvent, and centrifuging the supernatant in a heated state;
    상기 직물의 표면에 상기 리트머스 용액을 도포하는 리트머스용액도포단계;Litmus solution coating step of applying the litmus solution on the surface of the fabric;
    상기 리트머스용액도포단계를 거친 직물을 건조하는 제1건조단계;A first drying step of drying the fabric which has undergone the litmus solution coating step;
    상기 제1건조단계를 거친 직물의 표면에 대전방지제를 도포하는 대전방지제도포단계; 및Antistatic coating step of applying an antistatic agent to the surface of the fabric passed through the first drying step; And
    상기 대전방지제도포단계를 거친 직물을 건조하는 제2건조단계;로 이루어지며,A second drying step of drying the fabric passed through the antistatic coating step;
    상기 대전방지제는 아크릴산, 메틸아크릴레이트, 에틸아크릴레이트 및 2-에틸헥실아크릴레이트로 이루어진 그룹으로부터 선택된 하나 이상의 아크릴단량체 100 중량부, 암모니움 브로마이드, 암모니움클로라이드 및 글리신으로 이루어진 그룹으로부터 선택된 하나의 단량체 30 내지 40 중량부, N-메탄올 아크릴아미드 및 2-히드록시 메타크릴레이트로 이루어지는 가교성 단량체 30 내지 40 중량부 및 아미노에틸 에탄올 아민 30 내지 40 중량부로 이루어지는 것을 특징으로 하는 리트머스 기능을 갖는 직물와이퍼의 제조방법.The antistatic agent is one monomer selected from the group consisting of 100 parts by weight of one or more acryl monomers selected from the group consisting of acrylic acid, methyl acrylate, ethyl acrylate and 2-ethylhexyl acrylate, ammonium bromide, ammonium chloride and glycine Fabric wiper having litmus function, comprising 30 to 40 parts by weight, crosslinkable monomer consisting of N-methanol acrylamide and 2-hydroxy methacrylate and 30 to 40 parts by weight of aminoethyl ethanol amine Manufacturing method.
  6. 청구항 5에 있어서,The method according to claim 5,
    상기 제1건조단계는 상기 리트머스용액도포단계를 거친 직물을 70 내지 80℃의 온도로 2 내지 3분 동안 가열하여 이루어지는 것을 특징으로 하는 리트머스 기능을 갖는 직물와이퍼의 제조방법.The first drying step is a method of manufacturing a fabric wiper having a litmus function, characterized in that by heating the fabric subjected to the litmus solution application step for 2 to 3 minutes at a temperature of 70 to 80 ℃.
PCT/KR2014/008278 2013-09-04 2014-09-03 Fabric wiper having litmus function and method for manufacturing same WO2015034266A1 (en)

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KR10-2013-0106236 2013-09-04
KR1020130106236A KR101391389B1 (en) 2013-09-04 2013-09-04 Wovem fabric wiper having litmus function and preparation method thereof

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Cited By (1)

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CN109468838A (en) * 2018-09-12 2019-03-15 杭州鹏图化纤有限公司 A kind of wear-resisting anti-static nonwoven fabric

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CN109468838A (en) * 2018-09-12 2019-03-15 杭州鹏图化纤有限公司 A kind of wear-resisting anti-static nonwoven fabric

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