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특허 상세정보

Multi-layer film and ostomy product made therefrom

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61F-005/44    A61F-005/445    B32B-027/08    A61M-001/00    B32B-001/08    B32B-027/32   
출원번호 US-0499853 (2010-11-03)
등록번호 US-9301869 (2016-04-05)
국제출원번호 PCT/US2010/055286 (2010-11-03)
§371/§102 date 20120508 (20120508)
국제공개번호 WO2011/056861 (2011-05-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Levenfeld Pearlsetin, LLC
인용정보 피인용 횟수 : 0  인용 특허 : 62
초록

A multi-layer, chlorine-free film for use in an ostomy bag or pouch includes a barrier layer formed from a non-chlorine containing amorphous polyamide resin and a maleic anhydride modified olefin or an epoxy modified olefin. The barrier layer is substantially impermeable to malodor causing compounds. Tie layers are a maleic anhydride grafted resin and contact each side of the barrier layer. Inner layers contact respective tie layers. The inner layers are one of an ethylene propylene copolymer based resin, an ethylene-octene based resin and blends-thereof...

대표
청구항

1. A multi-layer, chlorine-free film for use in an ostomy bag or pouch, comprising: a barrier layer having first and second sides, the barrier layer formed from a blend comprising a non-chlorine containing amorphous polyamide resin present in a concentration of about 75 percent to about 95 percent by weight of the barrier layer and a maleic anhydride modified olefin or an epoxy modified olefin, present in a concentration of about 5 percent to about 25 percent by weight of the barrier layer, the barrier layer being substantially impermeable to malodor cau...

이 특허에 인용된 특허 (62)

  1. Vicik Stephen J. (Darien IL). Amorphous nylon copolymer and copolyamide films and blends. USP1991105053259.
  2. Zavadsky Emil,CHX ; Perego Vittorio,ITX. Chlorine-free multilayer film material, process for its manufacture and its use. USP1999045895694.
  3. Roussos,George. Chub packaging film. USP2008077393593.
  4. Dayrit, Richard M.; Calvert, Steven T.; Schwarz, Stephen J.; McKamy, Daniel L.; Rivers, Brian; Ayers, Bobby. Coextruded, retortable multilayer film. USP2003076599639.
  5. Robert J. Blemberg ; Gregory L. Petkovsek ; Chad M. Perre. Encapsulated barrier for flexible films and a method of making the same. USP2002126500514.
  6. Lutzmann H. Harald (2241 Briarwood Rd. Cleveland OH 44118) Miller Gerald W. (2165 Cable Car Ct. Cincinnati OH 45244). Enhanced barrier compositions from polyvinyl alcohol. USP1986094611019.
  7. Francois J. F. Regnier FR; Rochelle A. Woods ; Harvey C. Tung ; Jeffrey E. Bonekamp. Essentially amorphous, non-chlorinated polymeric barrier films and method of using such films. USP2002096455161.
  8. Oreglia Aurelio (Como ITX) Vietto Paolo (Legnano ITX). Film. USP1995105455091.
  9. Bradfute John G. (Greenville SC) Childress Blaine Clemons (Inman SC) Havens Marvin (Greer SC) Lulham Cedric Michael (Gray Court SC) Moffitt Ronald D. (Duncan SC) Nelson Martindale (Greer SC) Norpoth . Film containing alpha-olefin/vinyl aromatic copolymer. USP1997085658625.
  10. Grund,Hartmut; Lang,Horst; Schauer,Helmut. Five-layered, biaxially-oriented, sealable tubular film for the packaging and wrapping of paste-like foodstuffs meat and meat with bones and use thereof. USP2006026998160.
  11. Howells Scott ; Pockat Gregory Robert. Heat resistant nylon multi-layer film. USP2001096291041.
  12. Finkelstein Harvey ; Flores Victor ; Verdel Anatoly ; Burns Bruce ; McKenna Richard. High barrier closure liner for carbonated beverage containers and the like. USP2001116312776.
  13. Martini Francesco (Milan ITX) Perazzo Luigi (Cuneo ITX). Laminated articles. USP1990034906495.
  14. Dircks, Lon E.; Taylor, Michael Gerard; Giori, Claudio. Laminated material and body wearable pouch formed therefrom. USP2010107819849.
  15. Dircks, Lon E.; Taylor, Michael G.; Giori, Claudio. Laminated material and skin contacting products formed therefrom. USP2010107815617.
  16. Wilfong Debra L. (Lake Elmo MN) Rolando Richard J. (Oakdale MN). Method for forming multilayered barrier structures. USP1997075643375.
  17. Wilfong Debra L. ; Rolando Richard J.. Method of forming multilayered barrier structures. USP1998035730919.
  18. Martini Francesco (Rho ITX) Perazzo Luigi (Cuneo ITX). Method of making a laminate. USP1992055110390.
  19. Wilfong Debra L. ; Rolando Richard J.. Method of using a multilayered barrier structure. USP1999115983604.
  20. Knott ; II Jack E. (Menasha WI) Wang James C. (Appleton WI). Multi-layer barrier film. USP1980124239826.
  21. Schroeder George O. (Appleton WI). Multi-layer barrier film. USP1981034254169.
  22. Ohlsson Stefan B. (Brussels BEX) De Cambourg Philippe (Brussels BEX) Leysen Willy J. J. (Meerhout BEX). Multi-layer film. USP1995035399396.
  23. Ohlsson Stefan B. (Brussels BEX) De Cambourg Philippe (Brussels BEX) Leysen Willy J. J. (Meerhout BEX). Multi-layer film. USP1996105565250.
  24. Galloway,Deane E.; Lind,Keith D.; Kittel,Dennis J.; Walbrun,George H.; Zheng,Johnny Q.. Multi-layer thermoplastic films and packages made therefrom. USP2008017316833.
  25. Giori Claudio. Multilayer chlorine-free film with barrier layer of a polyamide blend and ostomy pouches formed therefrom. USP2000116143383.
  26. Giori,Claudio. Multilayer chlorine-free film with barrier layer of a polyamide blend and ostomy pouches formed therefrom. USP2007097270860.
  27. Giori Claudio. Multilayer chlorine-free film with polyester barrier layer and ostomy pouches formed therefrom. USP2001076258423.
  28. Lustig Stanley (Park Forest IL) Vicik Stephen J. (Darien IL). Multilayer film containing amorphous nylon. USP1990034911963.
  29. DeGrand Michel,FRX. Multilayer films which can be welded by high frequency. USP1999115985390.
  30. Regnier, Francois J. F.; Tung, Harvey C.; Woods, Rochelle A.; Bonekamp, Jeffrey E.. Multilayer films with quiet film layer having noise dampening properties. USP2003096620474.
  31. Allen Scott I. (Newark OH) Ferguson Michael (Granville OH) Tung Harvey (Newark OH). Multilayer halogen-free barrier film for ostomy and transdermal drug delivery applications. USP1996105567489.
  32. Vicik Stephen J. (Darien IL). Multilayer thermoplastic film. USP1989074851290.
  33. Wilfong Debra L. (Lake Elmo MN) Rolando Richard J. (Oakdale MN). Multilayered barrier structures. USP1995045407713.
  34. Wilfong Debra L. (Lake Elmo MN) Rolando Richard J. (Oakdale MN). Multilayered barrier structures. USP1996035496295.
  35. Hayashi, Nahoto; Shimo, Hiroyuki; Nemoto, Kaoru; Negishi, Kazuhiko. Multilayered structure. USP2003016503588.
  36. Yamamoto Yoshio (Kurashiki JPX) Moritani Tohei (Kurashiki JPX) Kawasaki Akihiko (Amagasaki JPX). Multilayered structure and colostomy bag made therefrom. USP1996125582820.
  37. Perazzo Luigi (Cuneo ITX) Martini Francesco (Rho ITX). Noiseless polymeric film, and containers for medical use made thereof. USP1991085043205.
  38. Lustig Stanley (Park Forest IL) Vicik Stephen J. (Darien IL). Oriented multilayer film and process for making same. USP1991125077109.
  39. Newsome David L. (Neenah WI) Rein Arnold R. (Menasha WI). Oriented polymeric film. USP1986104615922.
  40. Bryson Robert M. (Arlington Heights IL). Ostomy appliance and method of making. USP1987124710182.
  41. Leise ; Jr. Walter F. (Lindenhurst IL) Metz Michael A. (Chicago IL). Ostomy appliance with convex pressure ring. USP1997045618276.
  42. Klingler Wayne P. (Lindenhurst IL) Leise ; Jr. Walter F. (Lindenhurst IL). Ostomy appliance with floating belt-attachment ring. USP1994075330454.
  43. Quacquarella Cesare,ITX ; Buongiorno Livio,ITX ; Perego Vittorio,ITX. Ostomy bag. USP1999115989235.
  44. Oreglia Aurelio (Como ITX) Vietto Paolo (Legnano ITX). Ostomy film. USP1995115470624.
  45. Shah Gautam P. (Simpsonville SC). Oxygen barrier film. USP1989064839235.
  46. Shah Gautam P. (Simpsonville SC). Oxygen barrier oriented film. USP1988024726984.
  47. Shah Gautam P. (Simpsonville SC). Oxygen barrier oriented film. USP1988024724185.
  48. Schell, Thomas Andrew; Pockat, Gregory Robert; Lischefski, Andrew John. Packaging films containing coextruded polyester and nylon layers. USP2005116964816.
  49. Mark R. Hock ; David B. Riffer. Plastic closure with compression molded barrier liner. USP2002066399170.
  50. Odorzynski, Thomas W.; Knott, II, Jack E.. Plasticized EVOH and process and products utilizing same. USP1984054451599.
  51. Odorzynski Thomas W. (Green Bay WI) Knott ; II Jack E. (Appleton WI). Polyamide/polyethylene copolymer film and method for producing. USP1982084347332.
  52. Newsome David L. (Uithoorn NLX). Polymeric and film structure for use in shrink bags. USP199707RE35567.
  53. Tusim Martin H. (Fresno CA). Quiet film and container. USP1983034376799.
  54. Rosenthal Heinrich (Walsrode DEX) Schinkel Ingo (Walsrode DEX) Eger Gnter (Bomlitz DEX) Bair Wolfgang (Walsrode DEX). Sealable multilayer films. USP1983084400428.
  55. Kreitman, Stephanie G.; Mossbrook, Mendy J.; Broadus, Michael. Shrink packaging barrier film. USP2009047517569.
  56. Richards, Guy; Rashid, A. B. M. Bazlur; Knoll, Robert W.; Emre, Sahin; Curie, Kevin James; Davidson, Randolph Lee. Stretch rod for a stretch blow molding machine. USP2009097581942.
  57. Shepard Mary E. ; Blemberg Robert J. ; Middleton Scott W. ; Jesse Jerry F.. Thermoformable multilayer polymeric film. USP2000056068933.
  58. Shepard, Mary E.; Blemberg, Robert J.; Middleton, Scott W.; Jesse, Jerry F.. Thermoformable multilayer polymeric film. USP2005096942927.
  59. Shepard, Mary E.; Middleton, Scott W.; Blemberg, Robert J.; Jesse, Jerry F.. Thermoformable multilayer polymeric film. USP2003056562476.
  60. Masuda, Haruhisa. Thermoplastic polymer composition having barrier properties. USP2005016841618.
  61. Masuda,Haruhisa; Nakata,Hiromichi; Nakamura,Eiji; Zento,Toshiyuki; Okamoto,Isamu; Fukuda,Motohiro. Thermoplastic polymer composition, molded product, and multilayer structure. USP2008047354654.
  62. Miharu Kenji,JPX ; Tachino Hitoshi,JPX. Thermoplastic resin composition and its use. USP2000016011115.