KR20040029345A - Ink for nano-silver antibacterial print and preparation method thereof - Google Patents

Ink for nano-silver antibacterial print and preparation method thereof Download PDF

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KR20040029345A
KR20040029345A KR1020040017801A KR20040017801A KR20040029345A KR 20040029345 A KR20040029345 A KR 20040029345A KR 1020040017801 A KR1020040017801 A KR 1020040017801A KR 20040017801 A KR20040017801 A KR 20040017801A KR 20040029345 A KR20040029345 A KR 20040029345A
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nano silver
printing ink
ink
nano
silver powder
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KR1020040017801A
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Korean (ko)
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김상현
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김상현
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0291—Instruments for taking cell samples or for biopsy for uterus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B2010/0216—Sampling brushes

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  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Reproductive Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE: An ink for nano-silver antibacterial print and its preparation method are provided, to improve the antibacterial effect of an ink used in agricultural or marine products for enhancing the storage period and the freshness. CONSTITUTION: The ink is obtained by mixing and dispersing a nano-silver powder having a particle size of 20-200 nm, a vehicle, a solvent and an auxiliary. Preferably the ink comprises 25 wt% of silver powder; 30 wt% of a rosin modified phenol resin; 10 wt% of a linseed oil; 30 wt% of a hydrocarbon-based solvent; and 5 wt% of a solvent compound dryer. Also the ink comprises 25 wt% of silver powder; 30 wt% of polyurethane; 10 wt% of a linseed oil; 30 wt% of an alcohol; and 5 wt% of a solvent compound dryer.

Description

나노 은 항균 인쇄용 잉크 및 그의 제조 방법.{omitted}Nano silver antibacterial printing ink and its manufacturing method.

나노 은은 중국 심천 청화원흥나노회사에서 응집을 방지하는 나노 은 항균 미세 분말을 성공적으로 제작하였으며, 이는 낮은 원가로 산업화를 실현하는 계기가 된 반면, 현 포장재 및 인쇄물에 있어 항균에 대한 인쇄용 잉크의 개발이 부진한 것이 문제이다.Nano silver successfully produced nano silver antimicrobial fine powder to prevent agglomeration at Shenzhen Chenghua Yuanxing Nano Co., Ltd., which is an opportunity to realize industrialization at low cost, while developing printing ink for antibacterial in current packaging materials and printed materials. This sluggishness is a problem.

본 발명의 나노 은 항균 인쇄용 잉크로 만들어지기 위해서는 은을 20∼200 나노미터 크기로 미세분말 하여, 이러한 미세 분말한 나노 은을 비히클 및 보조제와 혼합 분산시켜 인쇄용 잉크를 만드는 것이 본발명의 기술적 과제이다.In order to make the nano silver antimicrobial printing ink of the present invention, it is a technical problem of the present invention to make a printing ink by finely dispersing silver to a size of 20 to 200 nanometers and mixing and dispersing such fine powdered nano silver with a vehicle and an auxiliary agent. .

도1 은 나노 은 항균 인쇄용 잉크 공정도1 silver nano silver antibacterial printing ink process diagram

〈도면의 주요부분에 대한 부호 설명〉<Explanation of symbols on main parts of the drawing>

(1)나노 은 20∼200나노미터 미세분말 (2)용 해 (3)혼 합 (4)분 산 (5)조 정 (6)검 사(1) Nano silver 20 to 200 nanometer fine powder (2) Dissolution (3) Mixing (4) Dispersion (5) Condition (6) Inspection

본 발명의 나노 은 항균 인쇄용 잉크의 구성은 안료로써의 나노 은 미세 분말과 인쇄면 까지 전달 시키기 위한 유동성을 지닌 유채상의 물질인 비히클과 유지, 용제, 보조제로 구성되어 있다.The composition of the nano silver antimicrobial printing ink of the present invention comprises a nano silver powder as a pigment and a vehicle which is a fluid substance having fluidity for transferring to a printing surface, and a fat, a solvent, and an auxiliary agent.

상기한 안료로써의 은은 20∼200 나노미터 크기로 미세 분말 되어야 한다. 상기한 비히클(Vanish)은 인쇄기상에서 전이하여 피인쇄체에 상을 형성하는데 사용되며, 수지는 로진계 수지로 로진변성 페놀수지가 쓰이며, 로진계수지 중에는 경화로진, 로진 에스테르, 로진변성로진변성 말레인산 수지도 포함한다. 로진변성 페놀수지를 구성하는 주요 원재료는 로진, 다가알콜, 페놀류 및 알데히그류가 있다. 로진 페놀수지는 로진과 다가알콜의 에스테르화 반응에서 로진에스테르를, 페놀류와 포름알데히드의 메틸롤화 및 축합반응에서 페놀수지(레졸수지)를 각각 합성하고, 로진에스테르와 페놀수지의 부가반응에서 로진변성 페놀수지를 합성한 수지로 바니스를 제조한다.Silver as the pigment should be finely powdered in the size of 20-200 nanometers. The above-mentioned vehicle (Vanish) is used to form a phase on the printed object by transferring on a printing machine, the resin is a rosin-based resin is used as a rosin-modified phenol resin, among the rosin resins, cured rosin, rosin ester, rosin-modified rosin It also contains modified maleic acid resins. The main raw materials for rosin-modified phenolic resins are rosin, polyhydric alcohol, phenols and aldehydes. Rosin phenolic resin synthesizes rosin ester in the esterification reaction of rosin and polyhydric alcohol, phenolic resin (resol resin) in methylolation and condensation reaction of phenol and formaldehyde, and rosin modification in addition reaction of rosin ester and phenolic resin. A varnish is manufactured by resin which synthesize | combined phenol resin.

상기한 유지는 아마인유(Linseed oil), Tung oil(China wood oil), 페릴라유(Perilla oil)의 건성유를 사용하며, 잉크의 건조에 영향을 주는 이중결합의 수는 140∼200사이의 것을 사용한다.The above-mentioned fats and oils use linseed oil, Tung oil (China wood oil) and dry oil of Perilla oil, and the number of double bonds affecting the drying of the ink is between 140 and 200. use.

나노 은 항균 인쇄용 잉크의 제조 공정은, 1단계 용해, 2단계 혼합, 3단계 분산, 4단계 조정, 5단계 검사의 순으로 이루어진다.The manufacturing process of nano silver antimicrobial printing ink consists of 1 step dissolution, 2 step mixing, 3 step dispersion | distribution, 4 step adjustment, and 5 step inspection.

상기한 1단계 용해는 천연수지, 합성수지 등을 식물성 건성유와 광물유를 가열 반응시켜 만들어지는 비히클 제조공정이다.The one-step dissolution is a vehicle manufacturing process made by heating and reacting a vegetable dry oil and a mineral oil with a natural resin, a synthetic resin, and the like.

상기한 2단계 혼합은 분말 상태인 나노 은과, 페이스트 상태인 비히클을 분산공정 전에 충분한 예비 훈련을 시켜 분산물이 균일하게 나노 은 분말에 비히클이 잘 습윤 잘 될 수 있도록 하는 공정이다.The two-stage mixing is a process in which the nano nanoparticles in the powder state and the vehicle in the paste state are sufficiently trained before the dispersion process so that the dispersion can be uniformly well wetted with the nano silver powder.

상기한 3단계 분산은 나노 은 분말의 입자를 최소화하여 완전히 코딩을 시키는 공정이다.The three-step dispersion is a process of completely coding by minimizing particles of the nano silver powder.

상기한 4단계 조정은 나노 은 항균 인쇄용 잉크의 사용 용도에 따라 택 또는 점도를 보완 해야 할 경우 조정하는 공정이다.The four-step adjustment described above is a process for adjusting the tack or viscosity depending on the intended use of the nano silver antibacterial printing ink.

상기한 5단계 검사는 조정이 끝난 후 규정된 규격에 맞추어졌는지를 판정, 표준화, 기본 제품과 비교 시험하는 공정을 거쳐 나노 은 항균 인쇄용 잉크가 만들어진다.The five-step inspection described above is a process of determining, standardizing, and comparing the standard product with a standard product after the adjustment is completed to produce nano silver antibacterial printing ink.

나노 은 항균 인쇄용 잉크는 인쇄기 또는 피인쇄체에 따라 나노 은 항균 윤전 인쇄용 잉크, 나노 은 항균 그라비아 인쇄용 잉크, 나노 은 항균 플랙소 인쇄용 잉크로 구분되어진다.Nano silver antibacterial printing ink is classified into nano silver antibacterial roto printing ink, nano silver antibacterial gravure printing ink and nano silver antibacterial flexo printing ink according to the printing machine or the printed object.

상기한 나노 은 항균 윤전 인쇄용 잉크의 배합은 〈표 1〉과 같다.The formulation of the above-mentioned nano silver antimicrobial rotoprinting ink is shown in <Table 1>.

상기한 나노 은 항균 그라비아 인쇄용 잉크의 배합은 〈표 2〉과 같다.The formulation of the above-mentioned nano silver antibacterial gravure printing ink is shown in <Table 2>.

상기한 나노 은 항균 플랙소 인쇄용 잉크의 배합은 〈표 3〉과 같다.The formulation of the above-mentioned nano silver antibacterial flexographic printing ink is as shown in <Table 3>.

본 발명의 나노 은 항균 인쇄용 잉크는 농수산물의 신선도 보존, 식품위생 등 인쇄기상 포장재 및 나노 은 피인쇄체는 대량생산과 많은 응용분야에 효과를 기대할 수 있다.Nano silver antimicrobial printing ink of the present invention can preserve the freshness of agricultural and marine products, food hygiene packaging materials and nano silver printed body can be expected to be effective in mass production and many applications.

Claims (4)

은을 20∼200 나노미터 크기로 미세분말 하여, 미세 분말한 나노 은을 비히클 및 보조제와 혼합 분산시켜 인쇄용 잉크를 만드는 것을 특징으로 하는 나노 은 항균 인쇄용 잉크.A nano silver antimicrobial printing ink, comprising finely powdering silver to a size of 20 to 200 nanometers, and dispersing finely powdered nano silver with a vehicle and an auxiliary agent to make a printing ink. 제1항에 있어서, 나노 은 분말 25%, 로진변성 페놀수지 30%, 아마인유 10%, 탄화수소계용제 30%, 용제컴파운드 드라이어 5%의 배합으로 나노 은 윤전 인쇄용 잉크를 특징으로하는 나노 은 항균 인쇄용 잉크.The antimicrobial nano silver antibacterial ink according to claim 1, wherein the nano silver powder printing ink is formed by combining 25% nano silver powder, 30% rosin modified phenolic resin, 10% linseed oil, 30% hydrocarbon solvent, and 5% solvent compound dryer. Printing ink. 제1항에 있어서, 나노 은 분말 25%, 폴리우레탄 30%, 아마인유 10%, 알코올 30%, 용제컴파운드 드라이어 5%의 배합으로 만들어진 나노 은 그라비아 인쇄용 잉크를 특징으로하는 나노 은 항균 인쇄용 잉크.The nano silver antibacterial printing ink according to claim 1, wherein the nano silver gravure printing ink is made of a combination of 25% nano silver powder, 30% polyurethane, 10% linseed oil, 30% alcohol, and 5% solvent compound dryer. 제1항에 있어서, 나노 은 분말 25%, 로진변성 페놀수지 30%, 아마인유 10%, 탄화수소계용제 30%, 용제컴파운드 드라이어 5%의 배합으로 만들어진 나노 은 플렉소 인쇄용 인쇄용 잉크를 특징으로하는 나노 은 항균 인쇄용 잉크.The printing ink for printing nano silver flexo according to claim 1, which is made of a combination of 25% nano silver powder, 30% rosin modified phenolic resin, 10% linseed oil, 30% hydrocarbon solvent, and 5% solvent compound dryer. Nano silver antibacterial printing ink.
KR1020040017801A 2004-03-16 2004-03-16 Ink for nano-silver antibacterial print and preparation method thereof KR20040029345A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110318541A1 (en) * 2010-06-24 2011-12-29 Samsung Electro-Mechanics Co., Ltd. Metal ink composition and method for forming the metal line using the same, and conductive pattern formed by using the metal ink composition
CN103694778A (en) * 2013-12-11 2014-04-02 苏州谊恒印务有限公司 Silver nano ink
CN104277582A (en) * 2014-10-28 2015-01-14 成都纳硕科技有限公司 Water-tolerant and heat-resistant ultraviolet curable ink
CN104341856A (en) * 2014-10-28 2015-02-11 成都纳硕科技有限公司 Water-resistant, scratch-resistant and ultraviolet-cured ink for glass
KR102266210B1 (en) * 2020-10-23 2021-06-17 태림포장 주식회사 Antibiotic paper for packing box and method for manufacturing the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110318541A1 (en) * 2010-06-24 2011-12-29 Samsung Electro-Mechanics Co., Ltd. Metal ink composition and method for forming the metal line using the same, and conductive pattern formed by using the metal ink composition
CN103694778A (en) * 2013-12-11 2014-04-02 苏州谊恒印务有限公司 Silver nano ink
CN104277582A (en) * 2014-10-28 2015-01-14 成都纳硕科技有限公司 Water-tolerant and heat-resistant ultraviolet curable ink
CN104341856A (en) * 2014-10-28 2015-02-11 成都纳硕科技有限公司 Water-resistant, scratch-resistant and ultraviolet-cured ink for glass
CN104277582B (en) * 2014-10-28 2016-10-26 成都纳硕科技有限公司 A kind of water-fast, heat-resisting UV curable ink
KR102266210B1 (en) * 2020-10-23 2021-06-17 태림포장 주식회사 Antibiotic paper for packing box and method for manufacturing the same

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