KR100500820B1 - cotton and the manufacture method to solidify cohesive power - Google Patents
cotton and the manufacture method to solidify cohesive power Download PDFInfo
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- KR100500820B1 KR100500820B1 KR10-2002-0039359A KR20020039359A KR100500820B1 KR 100500820 B1 KR100500820 B1 KR 100500820B1 KR 20020039359 A KR20020039359 A KR 20020039359A KR 100500820 B1 KR100500820 B1 KR 100500820B1
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- South Korea
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- cotton
- resin
- adhesive
- resin adhesive
- pure
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 229920005989 resin Polymers 0.000 claims abstract description 44
- 239000011347 resin Substances 0.000 claims abstract description 44
- 239000000853 adhesive Substances 0.000 claims abstract description 43
- 230000001070 adhesive effect Effects 0.000 claims abstract description 42
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 12
- 238000010030 laminating Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 238000003475 lamination Methods 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 3
- 239000004840 adhesive resin Substances 0.000 claims description 2
- 229920006223 adhesive resin Polymers 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 3
- 210000000056 organ Anatomy 0.000 abstract description 3
- 230000000241 respiratory effect Effects 0.000 abstract description 3
- 230000008929 regeneration Effects 0.000 abstract description 2
- 238000011069 regeneration method Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 8
- 208000027418 Wounds and injury Diseases 0.000 description 8
- 239000007921 spray Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/02—Cotton wool; Wadding
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Textile Engineering (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 상기와 같은 종래의 문제점을 개선하기 위한 목적으로 창출된 것으로 솜 지를 형성함에 있어서, 순수 자연 솜 층과 에 저열에 용해되는 수지접착제(EVA)를 함유한 솜 층을 순차로 적층하고 최 외측에는 표면에 열경화성 수지를 함유한 솜 층을 적 층 하여 이들 다수 겹의 솜 층이 수지접착제에 의하여 서로 일체로 접착되어 서로 분리되지 않도록 이루어 인장력을 강화시킴으로서 솜 지 자체로서 제품(마스크, 의료용 거즈 등)을 제조할 수 있게 하고 솜이 탈리되어서 분진과 같이 이탈되는 것을 방지하여 호흡기를 보호하고 상처의 재생을 단축시키고 보호할 수 있는 솜 지를 제공하기 위한 것이다.The present invention has been created for the purpose of improving the conventional problems as described above, in forming the cotton, laminating the cotton layer containing a pure natural cotton layer and a resin layer (EVA) dissolved in low heat to the The outer layer is laminated with a cotton layer containing a thermosetting resin on the surface so that these multiple layers of cotton are integrally bonded to each other by a resin adhesive so as not to be separated from each other, thereby reinforcing tensile force, thereby making the product itself a mask (medical gauze). Etc.) and to prevent the cotton from being detached such as dust to protect the respiratory organs, shorten the regeneration of the wound and to provide a protective cotton.
Description
본 발명은 마스크(Mask) 및 의료용 거즈(Gauze)로 사용하기 위한 인장력을 강화시키고 솜이 탈리되는 것을 방지시킨 응집력을 강화한 솜 지 및 그 제조방법에 관한 것으로, 더욱 상세하게는 저열에 용해되는 수지접착제(EVA)를 함유한 솜 지와 순수 솜 지를 순차로 다단으로 적 층 시키되 최상층과 최하층은 순수 솜 지로 적 층 시켜 이들을 열간 롤러로 열간 압착하여 응집력이 강한 솜 지를 얻는 것이다.The present invention relates to a cotton fabric and a method for producing a cohesive force strengthening the tensile force for use as a mask and a medical gauze (Gauze) and preventing the cotton from detaching, and more particularly, a resin adhesive that is dissolved at low heat (EVA) -containing cotton and pure cotton are sequentially laminated in multiple stages, but the top and bottom layers are laminated with pure cotton and hot pressed with hot rollers to obtain cohesive cotton.
일반적으로 마스크는 구강과 비강의 호흡으로부터 흡입과 배출이 용이하고 일정량의 수분을 흡수할 수 있고 탄성이 있어야 하는 재질로 구성되어야 한다.In general, the mask should be made of a material that can be easily inhaled and discharged from the breathing of the oral cavity and nasal cavity, and can absorb a certain amount of moisture and be elastic.
그리고 의료용 거즈는 상처부위를 보호하고 상처의 피부가 재생되면서 접촉되어 접착되지 않고 용이하게 탈리될 수 있는 성질의 솜이 요구되고 있는 실정이다.And medical gauze is a situation that is required to protect the wound area and the nature of the nature that can be easily detached without being contacted and bonded as the skin of the wound is regenerated.
종래의 마스크로 사용되는 솜은 탄성이 약하여 내부에 솜을 충진 시키고 그 외부에 천(직포, 부직포 등)으로 덮는 이중구조로 활용할 수밖에 없었다.The cotton used as a conventional mask has a weak elasticity to fill the cotton inside and to use the double structure to cover with a cloth (woven fabric, nonwoven fabric, etc.) on the outside.
상기의 마스크는 이중구조로 인한 제조공정이 복잡하고 작업공수가 많은 등의 문제가 있고 두께가 증대되어 사용이 불편하였다.The mask has a problem such as a complicated manufacturing process due to the dual structure, a lot of work maneuver and increased thickness, which is inconvenient to use.
그리고 의료용 거즈로 사용되는 솜은 상처에 접촉되는 부분이 흡수력은 좋으나 상처가 재생되면서 상처에 접착되어 거즈를 탈리 시 솜의 일부가 상처에 접착되어 있어 위생적이지 못하거나 재생된 피부를 탈리시켜 이차적인 치료가 요구되는 등의 문제점이 있었다. And the cotton used as medical gauze has good absorbency at the part contacting the wound, but it is adhered to the wound as the wound is regenerated, so that part of the cotton is adhered to the wound when detaching the gauze. There was a problem such as the need for treatment.
따라서 본 발명은 상기와 같은 종래의 문제점을 개선하기 위한 목적으로 창출된 것으로 솜 지를 형성함에 있어서, 순수 자연 솜 층과 에 저열에 용해되는 수지접착제(EVA)를 함유한 솜 층을 순차로 적층하고 최 외측에는 표면에 열경화성 수지를 함유한 솜 층을 적 층 하여 이들 다수 겹의 솜 층이 수지접착제에 의하여 서로 일체로 접착되어 서로 분리되지 않도록 이루어 인장력을 강화시킴으로서 솜 지 자체로서 제품(마스크, 의료용 거즈 등)을 제조할 수 있게 하고 솜이 탈리되어서 분진과 같이 이탈되는 것을 방지하여 호흡기를 보호하고 상처의 재생을 단축시키고 보호할 수 있는 솜 지를 제공하기 위한 것이다. Therefore, the present invention was created for the purpose of improving the conventional problems as described above, in forming the cotton, laminating a cotton layer containing a pure natural cotton layer and a resin adhesive (EVA) dissolved in low heat to On the outermost side, a cotton layer containing a thermosetting resin is laminated on the surface so that these multiple layers of cotton are integrally bonded to each other by a resin adhesive so that they are not separated from each other, thereby reinforcing the tensile force, thereby making the product itself a mask (medical, medical). Gauze, etc.) and to prevent the cotton from being detached, such as dust to protect the respiratory organs, to provide a cotton fabric that can shorten and protect the wound regeneration.
이하 발명의 요지를 첨부된 도면에 연계시켜 그 제조방법을 상세히 설명하면 다음과 같다.Hereinafter, the manufacturing method will be described in detail with reference to the accompanying drawings.
솜 지를 형성함에 있어서,In forming cotton,
저열에 용해되는 수지접착제(EVA)(40)를 용해시켜서 분사노즐(45)로 뿌려주거나 기타 다양한 방법으로 순수 솜 지(10)에 함유시켜서 수지접착 솜 지(20)를 얻는 수지접착제함유공정과, 상기 수지접착제함유공정에서 저열에 용해하는 수지접착제(40)를 함유한 수지접착 솜 지(20)와 순수 솜 지(10)를 순차로 적 층 시키고 최 외측 양면에는 수지접착제(40)가 함유되지 않은 순수 솜 지(10)를 적 층 하여 적층롤러(60)로 눌러주는 는 적층공정과, 상기 적층공정에서 다층으로 적 층 한 다수 겹의 솜 지(30)의 최 외측 순수 솜 지(10)의 각각 표면에 열경화성 접착수지 등으로 된 표면접착제(50)를 분사노즐(55)로 뿌려주는 표면접착제분사공정과, 상기 적층공정에서 다층으로 적층되어서 최 외측 순수 솜 지(10)의 각각 표면에 열경화성 수지 등으로 된 표면접착제(50)를 뿌려서 도포한 다수 겹의 솜 지(30)를 열간 롤러(70)로 압착하여 일체로 접합하는 접합공정으로 수지접착 솜 지(20)의 내부에 함유되어 있던 저열에 용해되는 수지접착제(EVA)(40)열간 롤러(70)의 열에 의하여 녹아서 순수 솜 지(10)로 스며들어 이들 다수 겹의 솜 지(30)층이 수지접착제(40)에 의하여 서로 일체로 접착되어 서로 분리되지 않도록 응집력을 강화함과 동시에 최 외측 순수 솜 지(10)의 표면은 열경화성 수지 등으로 된 표면접착제(50)에 의하여 표면의 인장력이 향상된 응집력을 강화한 솜 지를 얻게 된다.The resin adhesive containing process of dissolving the resin adhesive (EVA) 40 which is dissolved at low heat and spraying it with the spray nozzle 45 or by incorporating it into the pure cotton 10 by various other methods to obtain the resin adhesive cotton 20; In the resin adhesive containing step, the resin adhesive cotton 20 and the pure cotton 10 containing the resin adhesive 40 dissolved in low heat are sequentially laminated, and the resin adhesive 40 is contained on the outermost both sides. Laminating process for laminating the non-pure cotton (10) by pressing the lamination roller 60, and the outermost pure cotton (10) of the multiple-ply cotton 30 laminated in a multi-layer in the lamination process (10) Surface adhesive spraying step of spraying a surface adhesive agent 50 made of a thermosetting adhesive resin or the like with a spray nozzle 55 on each surface of the sheet), and each surface of the outermost pure cotton fabric 10 laminated in multiple layers in the lamination process. Spray the surface adhesive 50 made of thermosetting resin on the A resin adhesive (EVA) 40 that melts in low heat contained in the resin adhesive cotton 20 in a bonding process in which a plurality of layers of the coated cotton 30 are pressed and joined together by a hot roller 70. Melted by the heat of the hot roller 70 and soaked into the pure cotton 10 to strengthen the cohesive force so that these multiple layers of cotton 30 are integrally bonded to each other by the resin adhesive 40 and not separated from each other. At the same time, the surface of the outermost pure cotton 10 is obtained by strengthening the cohesive force of the surface tension is improved by the surface adhesive 50 made of a thermosetting resin or the like.
즉, 저열에 용해되는 수지접착제(EVA)(40)를 함유한 수지접착 솜 지(20)와 순수 솜 지(10)를 교차되게 다단으로 적 층 시키되 최상층과 최하층은 순수 솜 지(10)로 적 층 시키고 그 표면에는 열경화성 수지 등으로 된 표면접착제(50)를 뿌려서 함유시킨 다음 열간 롤러(70)로 열간 압착시켜 응집력을 강화한 솜 지를 제조한다.That is, the resin adhesive cotton (20) containing the resin adhesive (EVA) 40 and the pure cotton (10) that is dissolved in low heat are laminated in multiple stages to cross, but the top layer and the bottom layer are pure cotton (10) Laminated and the surface of the surface adhesive 50 made of a thermosetting resin or the like is sprinkled and then hot-pressed with a hot roller 70 to produce a cotton reinforced with cohesion.
여기서 상기 열간 롤러(70)는 히팅롤러로 구성될 수도 있지만 내부온도가 높은 박스형 공간을 형성하고 그 내부에 롤러를 구성하여 적층된 다수 겹의 솜 지(30)를 상기 가열박스내부를 통과시키면서 수지접착 솜 지(20) 에 함유된 저열에 용해되는 수지접착제(40)가 녹았을 때 그 내부의 롤러로 압착 할 수도 있다.Here, the hot roller 70 may be composed of a heating roller, but forming a box-shaped space having a high internal temperature and forming a roller therein while passing a plurality of layers of the cotton 30 stacked therein while passing the inside of the heating box. When the resin adhesive 40 dissolved in the low heat contained in the adhesive cotton 20 is melted, it may be pressed with a roller therein.
이와 같이 된 본 발명은 순수 솜 지(10)에 저열에 용해되는 수지접착제(EVA)(40)를 흡인(Suction) 또는 뿌려서 함 침 시키고 이들을 순수 솜 지(10)와 순차로 적층 하되, 그 최 외측 단에는 순수 솜 지(10)가 위치하도록 하고 그 표면에 열경화성 수지 등으로 된 표면접착제(50)를 뿌려서 이들을 열간 롤러(70)로 열간 압착하면 상기 수지접착제(40)를 함유한 수지접착 솜 지(20)층의 수지접착제(40)가 녹아서 순순 솜 지(10)층으로 스며들어 전체적으로 수지접착제(40)가 적당량 고르게 침투하여 솜 지를 서로 결속하게 된다.The present invention as described above is soaked (Suction) or sprayed impregnated resin adhesive (EVA) (40) that is dissolved in low heat in pure cotton (10) and laminating them sequentially with pure cotton (10), the most Pure cotton 10 is placed on the outer end, and a surface adhesive 50 made of a thermosetting resin or the like is sprayed on the surface thereof and hot-pressed to the hot roller 70 to form a resin adhesive cotton containing the resin adhesive 40. The resin adhesive 40 of the paper 20 layer melts and penetrates into the pure cotton 10 layer, so that the resin adhesive 40 penetrates the appropriate amount evenly and binds the cotton paper to each other.
따라서 인장력이 강하고 솜이 탈리되는 것을 방지한 솜 지를 얻게 된다.Therefore, a cotton cloth having a strong tensile force and preventing the cotton from detaching is obtained.
본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다. The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.
상기한 바와 같이 본 발명은 순수 솜에 저열에 용해되는 수지접착제(EVA)를 함유한 솜을 다층으로 적층시키고 그 표면에 열경화성 수지를 뿌린 다음 열간 압착시키는 제조방법으로 솜 지의 인장력을 강화시켜 솜 지 자체로서 마스크 및 의료용 거즈 등의 제품을 제조할 수 있게 하고 솜의 탈리되어 분진과 같이 이탈되는 것을 방지하여 호흡기를 보호하고 상처의 재생을 단축시키고 보호할 수 있는 등의 효과가 있는 것이다. As described above, the present invention is a method of manufacturing a cotton wool layer by laminating a layer containing a resin adhesive (EVA) dissolved in low heat in pure cotton and sprinkling a thermosetting resin on the surface of the cotton and then hot pressing to increase the tensile strength of the cotton paper By itself, it is possible to manufacture products such as masks and medical gauze, and it is effective to protect respiratory organs, shorten and protect wounds by preventing desorption of cotton and separation like dust.
도 1 은 본 발명을 실시하기위한 공정의 흐름을 예시한 공정도. 1 is a process diagram illustrating the flow of a process for practicing the present invention.
도 2 는 본 발명을 실시 예를 개략적으로 표현한 실시 예시도. 2 is an exemplary view schematically showing an embodiment of the present invention.
도 3 은 본 발명의 실시로 얻어진 솜 지.3 is cotton obtained by the practice of the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10; 순수 솜 지. 20; 수지 접착 솜 지.10; Pure cotton paper. 20; Resin adhesive cotton.
30; 다수 겹의 솜 지. 30; Multiple layers of cotton.
40; 수지접착제. 45; 분사노즐.40; Resin adhesive. 45; Spray nozzle.
50; 표면접착제. 55; 분사노즐.50; Surface adhesive. 55; Spray nozzle.
60; 적층롤러. 70; 열간롤러. 60; Lamination roller. 70; Hot roller.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0039359A KR100500820B1 (en) | 2002-07-08 | 2002-07-08 | cotton and the manufacture method to solidify cohesive power |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0039359A KR100500820B1 (en) | 2002-07-08 | 2002-07-08 | cotton and the manufacture method to solidify cohesive power |
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| Publication Number | Publication Date |
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| KR20040005069A KR20040005069A (en) | 2004-01-16 |
| KR100500820B1 true KR100500820B1 (en) | 2005-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR10-2002-0039359A KR100500820B1 (en) | 2002-07-08 | 2002-07-08 | cotton and the manufacture method to solidify cohesive power |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950001132A (en) * | 1993-06-08 | 1995-01-03 | 스마 요시츠기 | Rotary transmission |
| JPH1099564A (en) * | 1996-09-30 | 1998-04-21 | Unitika Ltd | Cushion body |
| JPH10249117A (en) * | 1997-03-17 | 1998-09-22 | Nippon Tekunisu:Kk | Deodorizing air filter |
| KR200221992Y1 (en) * | 1999-04-01 | 2001-05-02 | 김택영 | the sanitation cotton |
| KR20030019816A (en) * | 2001-08-31 | 2003-03-07 | 이시홍 | Do additional post alveolus padding manufacture method to use absorbent and padding that is neted from him and padding manufactory |
-
2002
- 2002-07-08 KR KR10-2002-0039359A patent/KR100500820B1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950001132A (en) * | 1993-06-08 | 1995-01-03 | 스마 요시츠기 | Rotary transmission |
| JPH1099564A (en) * | 1996-09-30 | 1998-04-21 | Unitika Ltd | Cushion body |
| JPH10249117A (en) * | 1997-03-17 | 1998-09-22 | Nippon Tekunisu:Kk | Deodorizing air filter |
| KR200221992Y1 (en) * | 1999-04-01 | 2001-05-02 | 김택영 | the sanitation cotton |
| KR20030019816A (en) * | 2001-08-31 | 2003-03-07 | 이시홍 | Do additional post alveolus padding manufacture method to use absorbent and padding that is neted from him and padding manufactory |
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| Publication number | Publication date |
|---|---|
| KR20040005069A (en) | 2004-01-16 |
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