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특허 상세정보

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Multilayered barrier structures

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61F-005/44    C08F-267/04    C08F-002/46   
미국특허분류(USC) 604/332 ; 525/285 ; 525/283 ; 525/120
출원번호 US-0163483 (1993-12-06)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 36  인용 특허 : 0
초록
▼

Multilayered barrier structures comprising a gas barrier layer of a non-chlorine containing organic polymer which is substantially impermeable to oxygen gas and a moisture barrier layer of a mesophase propylene-based material are provided. These structures are environmentally compatible and radiation resistant, and exhibit one or more additional properties, including gas barrier properties, moisture barrier properties, toughness, heat sealability, softness, and quietness during wrinkling. Also provided are methods of preparing and using such multilayered...

대표
청구항

A multilayered structure comprising: (a) a gas barrier layer having opposing sides, and comprising a non-chlorine containing organic polymer which is substantially impermeable to oxygen gas; and (b) at least one moisture barrier layer comprising a mesophase propylene-based material contacting at least one of the sides of the gas barrier layer.

이 특허를 인용한 특허 피인용횟수: 36

  1. Duane Girard Uitenbroek ; Yung Hsiang Huang ; Thomas Harold Roessler ; Paul Theodore VanGompel ; John Philip Vukos ; Michael Tod Morman. Absorbent article having a lateral breathability gradient in use. USP2002076414217.
  2. Roessler, Thomas Harold; Datta, Paul Joseph; Everson, Mark George; Huang, Yung Hsiang; Travis, Gary Lee; Uitenbroek, Duane Girard; VanGompel, Paul Theodore; Morman, Michael Tod. Absorbent article having an extensible outer cover and an extensible bodyside liner. USP2003046552245.
  3. Uitenbroek, Duane Girard; Huang, Yung Hsiang; Roessler, Thomas Harold; VanGompel, Paul Theodore; Vukos, John Philip; Morman, Michael Tod. Absorbent article having an extensible outer cover with activatable zoned breathability. USP2003016503236.
  4. Roessler, Thomas Harold; Datta, Paul Joseph; Everson, Mark George; Huang, Yung Hsiang; Travis, Gary Lee; Uitenbroek, Duane Girard; VanGompel, Paul Theodore; Morman, Michael Tod. Absorbent article having enhanced leg curvature in use. USP2003016506186.
  5. Harvey Noel G. (Efland NC) Trophsa Yelena G. (Chapell Hill NC) Burkett Susan L. (NorthPort AL). Blood collection tube assembly. USP1997115686157.
  6. Harvey Noel G. ; Trophsa Yelena G. ; Burkett Susan L. ; Clarke Richard P. ; Wong Bryan Soo. Blood collection tube assembly. USP1998025716683.
  7. Harvey Noel G. ; Tropsha Yelena G. ; Burkett Susan L. ; Clarke Richard P. ; Wong Bryan Soo. Blood collection tube assembly. USP1999105968620.
  8. Knors Christopher John. Blood collection tube assembly. USP2000016013337.
  9. Tropsha Yelena G. (Chapel Hill NC). Blood collection tube assembly. USP1997115683771.
  10. Tropsha Yelena G. ; Knors Christopher J. ; Burkett Susan L. ; Wong Bryan Soo. Blood collection tube assembly. USP1998065763033.
  11. Ouderkirk, Andrew J.; Benson, Jr., Olester; Weber, Michael F.; Stover, Carl A.; Wortman, David I.; Cobb, Jr., Sanford. Display incorporating reflective polarizer. USP2010127852560.
  12. Hawker, Craig J.; Granstrom, Jimmy; Campos, Luis M.; Gerbec, Jeffrey A.; Furukawa, Motoko. Encapsulation architectures for utilizing flexible barrier films. USP2014098823154.
  13. 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.
  14. Holzbauer, Todd J.; Sadik, Adel; Chang, Moh-Ching Oliver; Cisko, Jr., George J.. Fecal drainage system with multi-layer odor barrier catheter tube. USP2016099452080.
  15. Dircks, Lon E.; Taylor, Michael Gerard; Giori, Claudio. Laminated material and body wearable pouch formed therefrom. USP2010107819849.
  16. Dircks, Lon E.; Taylor, Michael G.; Giori, Claudio. Laminated material and skin contacting products formed therefrom. USP2010107815617.
  17. Wilfong Debra L. ; Rolando Richard J.. Method of forming multilayered barrier structures. USP1998035730919.
  18. Yihua Chang ; John Edward Kerins ; William Seal Pomplun ; Stephen M. Campbell. Method of making a flushable film having barrier properties. USP2002116479105.
  19. Wilfong Debra L. ; Rolando Richard J.. Method of using a multilayered barrier structure. USP1999115983604.
  20. van Driesten,Sjoerd Johannes. Method of using a reusable closure for packages. USP2006077073309.
  21. Holzbauer, Todd J.; Sadik, Adel; Chang, Moh-Ching Oliver; Cisko, Jr., George J.. Multi-layer catheter tubes with odor barrier. USP2015018936583.
  22. Chang, Moh-Ching Oliver; Harrington, Kevin M.. Multi-layer film and ostomy product made therefrom. USP2016049301869.
  23. Shelley, Phil; Kavanagh, Seamus T.; Giori, Claudio; Prakash, Deepak; Sadik, Adel; Hantke, Rick; Hansford, Kimberly R.. Multi-layer odor barrier tube, and combination odor barrier tube and odor barrier collection bag. USP2014058734411.
  24. Shelley, Phil; Kavanagh, Seamus T.; Giori, Claudio; Prakash, Deepak; Sadik, Adel; Hantke, Rick; Hansford, Kimberly R.. Multi-layer odor barrier tube, and combination odor barrier tube and odor barrier collection bag. USP2016119492597.
  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. Chang, Moh-Ching Oliver. Multilayer film including foam layer and gas barrier layer. USP2018029895255.
  29. Regnier, Francois J. F.; Tung, Harvey C.; Woods, Rochelle A.; Bonekamp, Jeffrey E.. Multilayer films with quiet film layer having noise dampening properties. USP2003096620474.
  30. Bekele, Solomon. Noise dampening film. USP2014108858525.
  31. Kydonieus Agis ; Lin Cuilian ; Shah Kishore ; Klem Leslie. Ostomy bags and vessels for biological materials. USP2001016179818.
  32. Neill, Jesten David; Barr, Curtis Randolph; Gherena, Connie Louise; Redding, Dwight Dennis. Packaging sheet with improved cutting properties. USP2013118574694.
  33. van Driesten, Sjoerd Johannes. Reusable closures for packages and methods of making and using the same. USP2009127629046.
  34. Crihan Ioan G. Sterilization of medical waste materials in an improved irradiating facility. USP2001066242664.
  35. Datta, Paul Joseph; Travis, Gary Lee. Stretchable absorbent article having zones of differential stretch. USP2005016840928.
  36. Charles Ray Ashcraft. Thin film structures for and method of sealing to glass. USP2002076413644.

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