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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Delivery system of strippable extrusion coated films for medical applications

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-047/06   
미국특허분류(USC) 156/243 ; 128/156 ; 156/24411 ; 264/171
출원번호 US-0096274 (1987-09-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 35  인용 특허 : 10
초록
▼

The present invention provides a process for producing a wound dressing delivery system. The wound dressing delivery system is formed by extruding first and second thermoplastic resins onto the surface of a carrier sheet to form first and second thermoplastic films; the first thermoplastic film functions as a temporary support for the second thermoplastic film and the second thermoplastic film functions as a wound dressing and has a moisture vapor transmission rate of greater than 300 grams/square meter/24 hours (ASTM E-96:37.8°C./90% R.H.). The first th...

대표
청구항
▼

A process for producing a wound pressing delivery system comprising the steps of: extruding first and second thermoplastic resins onto the surface of the carrier sheet to form first and second thermoplastic films, said first thermoplastic film functioning as a temporary support for said second thermoplastic film and being capable of releasing from said second thermoplastic film and said second thermoplastic film being useful as a wound dressing and having a moisture vapor transmission rate of greater than 300 grams/square meter/24 hours (ASTM E-96:37.8°C...

이 특허에 인용된 특허 (10)

  1. Burkholder ; Jr. ; Nelson D.. Absorbent articles and methods for their preparation. USP1978024076673.
  2. Gross James R. (Lake Jackson TX). Absorbent articles and methods for their preparation. USP1977044018951.
  3. Gross James R. (Lake Jackson TX). Absorbent articles cured with amine-epihalohydrin adducts. USP1982014310593.
  4. Schaar Charles H. (Lake Zurich IL). Dressing composite. USP1981054265234.
  5. McCracken Robert W. (Westfield NJ) Dellas James P. (East Brunswick NJ). Film dressing. USP1983114413621.
  6. Buchan Ian A. (Stansted Mountfitchet GB2). Medical device, its preparation and use. USP1985054516571.
  7. Hung John Hui-hsiung (Monroe NY). Polymeric sheets as synthetic medical dressings or coverings for wounds. USP1977074034751.
  8. Korpman, Ralf. Pressure-sensitive adhesive tape and process. USP1983044379806.
  9. Sanderson Brian A. (Broom ; Nr. Biggleswade GB2). Protective devices and methods. USP1983024370981.
  10. Poulsen Finn (Vaerlose DKX) Samuelsen Peter (Rungsted Kyst DKX). Skin barrier. USP1983014367732.

이 특허를 인용한 특허 피인용횟수: 35

  1. Sperl, Michael D.; Hoang Hhan, Davis Dang. Absorbent article having an absorbent structure configured for improved donning and lateral stretch distribution. USP2012088246594.
  2. Sperl, Michael D.; Hoang Nhan, Davis Dang. Absorbent article having an absorbent structure configured for improved donning and lateral stretch distribution. USP2013128603058.
  3. Sperl, Michael D.. Absorbent article having an absorbent structure configured for improved donning of the article. USP2011087993319.
  4. LeMinh,Lisa; Olson,Christopher P.. Absorbent article having an absorbent structure secured to a stretchable component of the article. USP2007017160281.
  5. Popp, Robert L.; Sawyer, Lawrence H.; Coenen, Joseph D.; Olson, Christopher P.; Faulks, Michael J.; Carr, James M.. Absorbent garments with multipart liner having varied stretch properties. USP2013078491556.
  6. Sawyer, Lawrence Howell; Popp, Robert Lee; Olson, Christopher Peter; Carr, James Marcus; Mleziva, Mark Michael; Faulks, Michael John. Absorbent garments with tailored stretch properties in the lateral direction. USP2013028377023.
  7. Govil, Sharad K.; Weimann, Ludwig J.. Adhesive mixture for transdermal delivery of highly plasticizing drugs. USP2009127638140.
  8. Govil, Sharad K.; Weimann, Ludwig J.. Adhesive mixture for transdermal delivery of highly plasticizing drugs. USP2014098846093.
  9. Govil,Sharad K.; Weimann,Ludwig J.. Adhesive mixture for transdermal delivery of highly plasticizing drugs. USP2006077070808.
  10. Govil,Sharad K.; Weimann,Ludwig J.. Adhesive mixture for transdermal delivery of highly plasticizing drugs. USP2006127150881.
  11. Sablotsky Steven (Miami FL) Gentile Cheryl M. (Plantation FL). Breathable backing. USP1991024994278.
  12. Van Gompel,Paul T.; Zehner,Georgia L.. Disposable absorbent garment with elastic inner layer having multiple fasteners. USP2008027329794.
  13. Van Gompel, Paul T.; Dawson, Nancy E.. Disposable garment with stretchable absorbent assembly. USP2012058167861.
  14. Van Gompel, Paul T.; Zehner, Georgia L.. Dual-layered disposable garment. USP2010027658732.
  15. Van Gompel,Paul T.; Zehner,Georgia L.. Dual-layered disposable garment having tailored stretch characteristics. USP2008037344523.
  16. Enlow, Howard H.; Markey, John J.; Roys, John E.; Truog, Keith L.; Young, Frederick. Extruded polymeric high transparency films. USP2004086773804.
  17. Enlow Howard H. ; Markey John J. ; Roys John E. ; Truog Keith L. ; Young Frederick. Extrusion coating process for making high transparency protective and decorative films. USP2001076254712.
  18. Enlow, Howard H.; Markey, John J.; Roys, John E.; Truog, Keith L.; Young, Frederick. Extrusion coating process for making high transparency protective and decorative films. USP2003046547912.
  19. Enlow, Howard H.; McCready, Russell J.; Roys, John E.; Truog, Keith L.; Young, Frederick. Extrusion coating process for making protective and decorative films. USP2004056733870.
  20. Howard H. Enlow ; Russell J. McCready ; John E. Roys ; Keith L. Truog ; Frederick Young. Extrusion coating process for making protective and decorative films. USP2002016336988.
  21. Enlow Howard H. ; McCready Russell J. ; Roys John E. ; Truog Keith L. ; Young Frederick. Extrusion process for protective coatings for outdoor siding panels and the like. USP2001106296732.
  22. Corzani, Italo; Palumbo, Gianfranco. Low viscosity thermoplastic compositions for moisture vapor permeable structures and the utilization thereof in absorbent articles. USP2003036534561.
  23. Italo Corzani IT; Gianfranco Palumbo DE. Low viscosity thermoplastic compositions for structures with enhanced moisture vapor permeability and the utilisation thereof in absorbent articles. USP2002126498201.
  24. Werenicz,Harald; Wittkopf,Thomas; Voss,Gerhard; Remmers,Peter; Katsaros,Mark G.; Polance, II,Robert G.. Method for producing a continuous thermoplastic coating and articles constructed therefrom. USP2006077078075.
  25. Janssen, Annegret. Method for producing a substantially continuous, nonporous thermoplastic coating and articles constructed therefrom. USP2005016843874.
  26. Bilski, Lori A.; Bailey, Dale O.; Vogel, Mark S.; Gustafson, Frederick J.. Method of making a microsphere transfer adhesive. USP2010017645355.
  27. Patel, Shilpan Pravinchandra; Saiyad, Atikullah Hussainmiya. Method of manufacturing embedded water soluble film carrier. USP2017089744695.
  28. ?hman, Peter; Lasson, Rolf. Method of producing a laminate material. USP2005056893529.
  29. McCormack,Ann Louise; Shawver,Susan Elaine. Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications. USP2007097270723.
  30. McCormack,Ann Louise; Shawver,Susan Elaine. Microporous breathable elastic films, methods of making same, and limited use or disposable product applications. USP2007057220478.
  31. Steinbeck, Reiner; Wacker, Detlef; Brauer, Volker; Werner, Kirsten; Barcock, Richard. Recording material for the ink-jet recording process. USP2004046726981.
  32. Italo Corzani IT; Gianfranco Palumbo DE. Shape-formed, three dimensional, moisture vapor permeable, liquid impermeable articles. USP2002126495612.
  33. Olson, Christopher Peter; Carr, James Marcus; Sawyer, Lawrence Howell; Faulks, Michael John; Popp, Robert Lee; Mleziva, Mark Michael. Stretchable absorbent article having lateral and longitudinal stretch properties. USP2011118066685.
  34. Leumann, Manuel; Dobmann, Andreas. Wound covering and its method of production by extrusion coating. USP2012088242325.
  35. DeBusk Janet S. (Knoxville TN) Holmes Randel B. (Knoxville TN). Wound dressing and delivery system therefor. USP1997055628724.

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