KR20210008729A - A manufacturing process of sterilization wrapping-paper - Google Patents

A manufacturing process of sterilization wrapping-paper Download PDF

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Publication number
KR20210008729A
KR20210008729A KR1020190085267A KR20190085267A KR20210008729A KR 20210008729 A KR20210008729 A KR 20210008729A KR 1020190085267 A KR1020190085267 A KR 1020190085267A KR 20190085267 A KR20190085267 A KR 20190085267A KR 20210008729 A KR20210008729 A KR 20210008729A
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paper
sterilization
manufacturing
wrapping paper
contents
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KR1020190085267A
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Korean (ko)
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천봉성
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천봉성
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Priority to KR1020190085267A priority Critical patent/KR20210008729A/en
Publication of KR20210008729A publication Critical patent/KR20210008729A/en

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/22—Fungicidal, bactericidal, insecticidal, disinfecting, antiseptic, or corrosion-inhibiting paper antistatic, antioxygenic paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Packages (AREA)
  • Wrappers (AREA)

Abstract

The present invention relates to a method for manufacturing a sterilization wrapping paper, and more specifically, to a method for manufacturing a sterilization wrapping paper capable of completely sterilizing contents by easily permeating sterilization gas or high-pressure steam and preventing impurities when the contents are opened when a medical device and a disposable medical device necessary for sterilization packaging are packaged in blister molding or a flat form. The method for manufacturing a sterilization wrapping paper comprises: a step of applying a solution (3-5g) generated by mixing composite polymers (ethylene vinyl acetate (30-40%) and poly ethylene (60-70%)) and a solvent at a ratio (g) of 1: 15-20 for adhesion with a film to form an adhesive promoting layer on one surface of a paper while rotating the paper (60-80g) composed of natural pulp with an embossing roller by using a lamination machine; and a step of performing COVID treatment to remove possible harmful factors by increasing a permeating degree after drying a chamber in a dry chamber at 110-120°C when formation of the adhesive promoting layer which responds to heat is completed.

Description

멸균 포장지의 제조방법 {A manufacturing process of sterilization wrapping-paper}Manufacturing method of sterilization wrapping paper {A manufacturing process of sterilization wrapping-paper}

본 발명은 멸균포장지의 제조 방법에 관한 것으로서 더욱 상세히는 멸균포장을 필요로 하는 의료기구 및 일회용 의료 용구를 블리스트(Blister)성형 또는 플랫(flat)형태로 포장함에 있어 멸균용 가스나 고압증기의 투과가 용이하여 내용 물을 완전 멸균하게 하고 내용물의 개봉시 불순물이 발생되지 않는 멸균포장지의 제 조 방법에 관한 것이다The present invention relates to a method of manufacturing a sterilized packaging paper, and in more detail, in packaging medical instruments and disposable medical instruments that require sterilization packaging in a blister molding or flat form, It is easy to permeate, so that the contents are completely sterilized, and when the contents are opened, impurities are not generated.

일반적으로 병원에서 사용되는 의료 기구 및 의료용구 등의 각종 물품들은 사용하기 전에 예를 들면, 증기 멸균법, 에 틸렌 옥시드 가스 멸균법, 방사선 멸균법, 화학 멸균법 및 건조-가열 멸균법과 같은 멸균 처리를 행한다. In general, various items such as medical instruments and medical devices used in hospitals are subjected to sterilization treatment such as, for example, steam sterilization, ethylene oxide gas sterilization, radiation sterilization, chemical sterilization, and dry-heat sterilization before use.

이러한 물품의 멸균 및 이러한 물품의 멸균된 상태의 유지는, 병원 감염으로도 알려져 있는, 병원 환자들에서의 병원- 획득 감염을 예방하는데 중요하다. 병원 체류 동안, 환자들은 심각하고, 때로는 치명적인 질환을 야기시킬 수 있는 바 이러스, 세균 및 진균을 포함하는, 다른 환자들의 질병에 노출될 수 있다. 건강한 사람이 이들 질병에 노출되는 것이 심각한 사건을 야기 시킬 수 있지만, 이러한 문제는 건강치 못한 환자가 이들 추가 질환에 노출될 때 더욱 심각해진다. 따라서, 이러한 물품의 멸균 및 사용시까지 멸균 상태의 유지는 매우 중요하다. The sterilization of these articles and the maintenance of these articles in a sterile state is important in preventing hospital-acquired infections in hospital patients, also known as hospital infections. During hospital stay, patients may be exposed to diseases of other patients, including viruses, bacteria and fungi that can cause serious and sometimes fatal disease. While the exposure of a healthy person to these diseases can cause serious events, these problems become more severe when an unhealthy patient is exposed to these additional diseases. Therefore, it is very important to sterilize these articles and maintain them in a sterile state until use.

그래서 의료용구나 제품의 포장시 한 면은 종이(장섬유질로 구성된 습기와 압력에 강한 재질)로, 다른 한 면은 다층으 로 구성된 필름으로 이루어져 있으며 멸균이 필요한 제품을 파우치(pouch) 형태나 사용자가 편리하게 재단할 수 있는 릴(Reel)형태의 포장재에 넣어 봉합 작업을 완료하고 멸균작업을 시작한다. So, when packaging medical devices or products, one side is made of paper (a material that is resistant to moisture and pressure composed of long fibers), and the other side is made of a multi-layered film. Put it in a reel-shaped packaging material that can be cut conveniently to complete the sealing operation and start the sterilization operation.

이때 내용물의 안전을 위하여 적정한 봉합도가 있어야 하고 작업완료 후 의료 현장에서 사용시 개봉할 때 Peeling으 로 인한 불순물(종이의 지분 등)이 묻어 나오면 안 되는 것이다.At this time, for the safety of the contents, there must be an adequate sealing degree, and impurities (such as paper shares) due to peeling should not come out when opening when used in the medical field after work is completed.

이에 본 발명에서는 상술한 바와 같은 문제점을 일소하기 위하여 안출 된 것으로서, 복합폴리머가 적층된 종이의 투 과율이 양호하고 적정한 강도의 봉합은 물론 개봉할 때 Peeling으로 인한 불순물(파티컬)의 발생을 최소화함으로써 포장된 물품의 멸균상태를 유지하게 하여 2차 감염으로부터 보호받을 수 있는 멸균 포장지를 제공 하고자 그 기술적 과제로 완성한 것이다.Accordingly, in the present invention, as conceived to eliminate the above-described problems, the penetration rate of the paper on which the composite polymer is laminated is good and the sealing of the appropriate strength as well as the occurrence of impurities (particles) due to peeling when opening is minimized. By doing so, it was completed as a technical task to provide a sterilized wrapping paper that can be protected from secondary infection by maintaining the sterilized state of the packaged goods.

위 기술적 과제를 달성하기 위한 본 발명의 멸균 포장지의 제조 방법은 먼저 천연펄프로 된 종이(60 ~ 80g)를 멸균작 업시 가스의 투과율을 향상시키기 위하여 세밀하게 형성된 라미네이션 기계의 엠보 롤러를 회전시키면서 필름과의 접착성을 발휘하게 하기 위하여 복합폴리머(ethylene vinyl acetate(30 ~ 40%), poly ethylene(60 ~ 70%))와 용제 (메틸알콜, 아세톤, 톨루엔, 에틸렌 아세테이트)의 비율(g)을 1 : 15 ~ 20 로 하여 혼합한 용액을 종이의 일면에 접착 촉진제 층이 형성되게 도포(3 ~ 5g) 하는 것과 열에 반응하는 접착촉진제 층 형성이 완료되면 드라이 쳄버에서 쳄버내 온도 110 ~ 120℃로 하여 건조시킨 후 투기 도를 증대시키고 발생가능한 유해요소를 제거하기 위하여 코로나처리를 한 다음 곧 바로 리와인딩 하는 단계로 이루 어진다.To achieve the above technical problem, the manufacturing method of the sterilized wrapping paper of the present invention is to improve the transmittance of gas when sterilizing paper (60 ~ 80g) made of natural pulp, while rotating the embossing roller of the lamination machine formed in detail. The ratio (g) of the composite polymer (ethylene vinyl acetate (30 ~ 40%), poly ethylene (60 ~ 70%)) and the solvent (methyl alcohol, acetone, toluene, ethylene acetate) to exhibit adhesion with 1: Apply the mixed solution at 15 to 20 to form an adhesion promoter layer on one side of the paper (3 to 5 g) and when the adhesion promoter layer that reacts to heat is formed, the temperature in the dry chamber is reduced to 110 to 120°C. After drying, corona treatment is carried out to increase air permeability and remove possible harmful elements, followed by rewinding immediately.

상기와 같은 방법으로 멸균포장지를 제조할 경우 도 2에서 도시된 바와 같이개봉시 용기(20)와 필름(10)에 2차 감염 의 유해요소인 파티컬(100)이 발생되지 않 는 것이다.When the sterilized packaging paper is manufactured by the above method, as shown in FIG. 2, the particles 100, which are harmful factors of secondary infection, are not generated in the container 20 and the film 10 when opened.

이상에서 상세히 살펴 본 바와 같이 본 발명에 의해 제조된 멸균포장지는 생물학적 멸균율이 우수할 뿐만 아니라, 개 봉할 때 Peeling으로 인한 불순물(파티컬)의 발생을 최소화시키고 밀봉된 부위는 적정한 밀도를 유지시켜 멸균 후 내 용물을 보호함으로서 환자의 2차 감염으로부터 보호받을 수 있는 멸균 포장지를 제공할 수 있는 등 그 기대되는 바가 다대한 발명이다.As discussed in detail above, the sterilized packaging paper manufactured according to the present invention not only has excellent biological sterilization rate, but also minimizes the occurrence of impurities (particulates) due to peeling when opened, and maintains an appropriate density in the sealed area. By protecting the contents after sterilization, it is possible to provide a sterilized wrapping paper that can be protected from secondary infection of the patient.

도 1은 본 발명의 바람직한 일실시 예를 보인 제조 공정도
도 2는 종래의 기술이 적용된 사용상태 예시도1 is a manufacturing process diagram showing a preferred embodiment of the present invention
Figure 2 is an example of a state of use to which the conventional technology

천연펄프로 구성된 종이(60 ~ 80g)를 라미네이션 기계를 이용하여 엠보롤러로 회전시키면서 필름과의 접착성을 발휘하게 하기 위하여 복합폴리머(ethylene vinyl acetate(30 ~ 40%), poly ethylene(60 ~ 70%))와 용제의 비율(g) 을 1 : 15 ~ 20 로 하여 혼합한 용액을 종이의 일면에 접착촉진 층이 형성되게 도포(3 ~ 5g) 하는 것과 열에 반응하는 접착촉진 층 형성이 완료되면 드라이 쳄버에서 쳄버내 온도 110 ~ 120℃로 하여 건조시킨 후 투기도 를 증대시키고 발생가능 한 유해요소를 제거하기 위하여 코로나처리를 하는 단계로 이루어진다.Composite polymer (ethylene vinyl acetate (30 ~ 40%)), polyethylene (60 ~ 70%) to exhibit adhesiveness to the film while rotating paper (60 ~ 80g) made of natural pulp with an emboss roller using a lamination machine. %)) and a solvent ratio (g) of 1: 15 to 20, apply the mixed solution to form an adhesion promoting layer on one side of the paper (3 to 5 g) and when the heat-responsive adhesion promoting layer is formed It consists of a step of corona treatment to increase air permeability and remove possible harmful elements after drying in a dry chamber at a temperature of 110 to 120°C in the chamber.

10: 필름 20: 용기
100: 파티컬10: film 20: container
100: Partial

Claims (2)

천연펄프로 된 종이(60 ~ 80g)를 엠보싱 처리한 후 그 위에 복합폴리머(ethylene vinyl acetate(30 ~ 40%), poly et hylene(60 ~ 70%)), 용제의 각 비율(g)을 1 : 15 ~ 20 로 한 접착촉진제를 종이의 일면에 도포(3 ~ 5g) 시키고;
상기 접착촉진제 층이 형성된 종이를 건조 온도 110 ~ 120℃로 건조시킨 후 코로나 처리를 하여 투기도를 증대시키 고 발생가능 한 유해요소를 제거하는 단계로 이루어지는 것을 특징으로 하는 멸균포장지의 제조방법.
After embossing paper made of natural pulp (60 ~ 80g), the composite polymer (ethylene vinyl acetate (30 ~ 40%), poly et hylene (60 ~ 70%)) and the solvent ratio (g) are 1 : Applying an adhesion promoter of 15 to 20 to one side of paper (3 to 5 g);
The method of manufacturing a sterilized wrapping paper, characterized in that the step of drying the paper on which the adhesion promoter layer is formed at a drying temperature of 110 to 120° C. and then performing corona treatment to increase air permeability and remove possible harmful elements.
 제 1항에 있어서,
상기 접착촉진제에 사용된 용제는 메틸알콜, 아세톤, 톨루엔, 에틸렌 아세테이트 중 어느 하나인 것을 특징으로 하는 멸균포장지의 제조방법The method of claim 1,
The solvent used for the adhesion promoter is methyl alcohol, acetone, toluene, or ethylene acetate.
KR1020190085267A 2019-07-15 2019-07-15 A manufacturing process of sterilization wrapping-paper KR20210008729A (en)

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KR1020190085267A KR20210008729A (en) 2019-07-15 2019-07-15 A manufacturing process of sterilization wrapping-paper

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KR20210008729A true KR20210008729A (en) 2021-01-25

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