KR960021062A - 살생물성 적층 직물 및 그 제조 방법 및 장치 - Google Patents

살생물성 적층 직물 및 그 제조 방법 및 장치 Download PDF

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Publication number
KR960021062A
KR960021062A KR1019950053424A KR19950053424A KR960021062A KR 960021062 A KR960021062 A KR 960021062A KR 1019950053424 A KR1019950053424 A KR 1019950053424A KR 19950053424 A KR19950053424 A KR 19950053424A KR 960021062 A KR960021062 A KR 960021062A
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South Korea
Prior art keywords
adhesive
fabric
biocidal
substrate
beads
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KR1019950053424A
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English (en)
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KR100243630B1 (ko
Inventor
스몰리크 타이베
이.카 마크
에이. 살라반티 로버트
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레오나드 피·프리더 쥬니어
젠텍스 코오포레이숀
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    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • A—HUMAN NECESSITIES
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    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A—HUMAN NECESSITIES
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    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
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    • B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
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    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
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    • A61L2300/204—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Public Health (AREA)
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  • Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Adornments (AREA)
  • Medicinal Preparation (AREA)

Abstract

본 발명은 살생물성 비드의 집합체의 모양을 기체 불투과성이거나, 수증기 투과성이거나 또는 기체 투과성인 커버와 공기 투과성 기재 사이에 부착시킨 살생물성 직물에 관한 것이다. 상기 직물의 제조 방법 및 그 장치에서는, 핫멜트 접착제의 모양을 기재에 도포하고, 살생물성 재료의 비드를 접착제 위로 산포시키며, 그 후에 과량의 비드를 제거한다. 접착제의 동일한 모양을 커버에 도포하고, 커버 접착제는 기재상의 비드와 접촉시켜 상기 직물을 완성한다.

Description

살생물성 적층 직물 및 그 제조 방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (24)

  1. 기재, 살생물성 재료의 불연속 중간층 및 재료의 상부층을 포함하는 살생물성 직물.
  2. 제1항에 있어서, 상기 비드를 상기 기재에 그리고 상기 상부층에 부착시키는 핫 멜트 접착제를 포함하는 살생물성 직물.
  3. 제1항에 있어서, 상기 상부층이 기밀식인 살생물성 직물.
  4. 제1항에 있어서, 상기 상부층이 수증기-투과성인 살생물성 직물.
  5. 제1항에 있어서, 상기 상부층이 기체-투과성인 살생물성 직물.
  6. 제5항에 있어서, 상기 기재 재료가 편직물인 살생물성 직물.
  7. 제6항에 있어서, 상기 기재 재료가 폴리에스테르인 살생물성 직물.
  8. 제1항에 있어서, 상기 상부층이 부직포인 살생물성 직물.
  9. 제8항에 있어서, 상기 상부층이 용융 팽창된 부직포인 살생물성 직물.
  10. 제9항에 있어서, 상기 상부층이 용융 팽창된 폴리이미드/폴리에스테르 부직포인 살생물성 직물.
  11. 공기 투광성 재료의 기재, 살생물성 비드 침착물의 모양을 포함하는 중간층 및 상부층, 및 상기 침착물을 상기 기재에 그리고 상기 상부층에 부착시키는 핫 멜트 접착제를 포함하는 살생물성 직물.
  12. 제11항에 있어서, 상기 기재가 폴리에스테르 편직물인 살생물성 직물.
  13. 제12항에 있어서, 상기 상부층이 용융 팽창된 폴리아미드/폴리에스테르 부직포인 살생물성 직물.
  14. 제11항에 있어서, 상기 상부층이 용융 팽창된 폴리아미드/폴리에스테르 부직포인 살생물성 직물.
  15. 접착제의 일정 모양의 제1층을 기체-투과성 기재에 도포하는 단계, 살생물성 재료의 비드를 상기 접착제의 모양에 첨가하는 단계, 접착제의 제2층을 살생물성 재료의 상기 비드에 첨가하는 단계 및 커버를 상기 접착제 제2층에 첨가하는 단계를 포함하는 살생물성 직물 어셈블리를 성형하는 방법.
  16. 제15항에 있어서, 상기 접착제가 핫 멜트 접착제인 방법.
  17. 제16항에 있어서, 접착제의 상기 제1층의 첨가 단계가 상기 기재를 핫 멜트 접착제 도포부를 지나 한쪽 표면 위로 진행시켜 상기 접착제 제1층을 상기 한 쪽 표면에 첨가하는 것을 포함하며, 상기 방법이 상기 비드를 상기 접착제 제1층에 첨가한 후 상기 기재를 역전시키고 상기 기재를 교반시키므로써 상기 한 쪽 표면으로부터 과량의 비드를 제거하여 상기 한 쪽 표면에 살생물성 비드의 모양을 남기는 단계를 포함하는 방법.
  18. 제17항에 있어서, 상기 핫 멜트 접착제를 냉각시키는 단계 및 상기 기재를 롤 형태로 성형하는 단계를 포함하는 방법.
  19. 제17항에 있어서, 상기 제2층 도포 단계가 상기 기재를 상기 핫 멜트 접착제 도포부를 지나 두 번째로 한 쪽 표면 위로 진행시키는 단계, 핫 멜트 접착제를 살생물성 비드의 상기 모양에 도포하는 단계 및 상기 커버를 살생물성 비드의 상기 모양상의 접착제에 첨가하는 단계를 포함하는 방법.
  20. 핫 멜트 접착제의 모양을 통과하는 재료에 첨가하는 수단, 상기 접착제 도포 수단을 지나 공기 투과성 재료의 기재를 수송하여 상기 핫 멜트 접착제의 모양이 상기 기재에 침착되도록 하는 수단, 및 살생물성 재료의 비드를 상기 기재에 보유된 접착제의 상기 모양에 첨가하는 수단을 포함한는 살생물성 직물 어셈블리의 제조장치.
  21. 제20항에 있어서, 상기 접착제 도포 수단이 엠보싱된 모양을 가진 롤러 및 상기 롤러에 핫 멜트 접착제를 도포하는 수단을 포함하는 장치.
  22. 제20항에 있어서, 비드 첨가 수단이 과량의 비드를 상기 접착제의 모양에 첨가하는 수단, 상기 직물을 역전시키는 수단, 및 상기 직물을 교반하여 상기 과량의 비드를 제거하는 수단을 포함하는 장치.
  23. 제20항에 있어서, 상기 접착제 도포 수단이 엠보싱된 모양을 가진 롤러 및 상기 롤러에 핫 멜트 접착제를 도포하는 수단을 포함하며, 상기 비드 첨가 수단이 과량의 비드를 상기 접착제의 모양에 첨가하는 수단, 상기 직물을 역전시키는 수단, 및 상기 직물을 교반하여 상기 과량의 비드를 제거하는 수단을 포함하는 장치.
  24. 제23항에 있어서, 상기 접착제를 냉각시키는 수단을 포함하는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950053424A 1994-12-23 1995-12-21 살생물성 적층 직물 및 그 제조 방법 및 장치 KR100243630B1 (ko)

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DE69505346T2 (de) 1999-05-12
JPH08258192A (ja) 1996-10-08
ES2124488T3 (es) 1999-02-01
EP0721024A1 (en) 1996-07-10
DE69505346T3 (de) 2006-07-20
ES2124488T5 (es) 2006-07-01
US5662991A (en) 1997-09-02
EP0721024B2 (en) 2005-12-28
CA2164258A1 (en) 1996-06-24
EP0721024B1 (en) 1998-10-14
JP3188834B2 (ja) 2001-07-16
KR100243630B1 (ko) 2000-03-02
CA2164258C (en) 2001-01-16

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