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Peelably sealed packaging

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-027/28
출원번호 US-0777240 (2001-02-05)
발명자 / 주소
  • Rivett, Janet W.
  • Tanny, Stephen R.
  • Hahm, Diane M.
출원인 / 주소
  • Cryovac, Inc.
대리인 / 주소
    Ruble, Daniel B.
인용정보 피인용 횟수 : 29  인용 특허 : 31

초록

A peelably sealed package includes a web having a peelable layer and a substrate having a surface layer. The peelable layer includes a blend of: i) from about 3 to about 15 weight parts polybutylene, ii) from about 40 to about 75 weight parts ionomer, and iii) from about 20 to about 55 weight parts

대표청구항

A peelably sealed package includes a web having a peelable layer and a substrate having a surface layer. The peelable layer includes a blend of: i) from about 3 to about 15 weight parts polybutylene, ii) from about 40 to about 75 weight parts ionomer, and iii) from about 20 to about 55 weight parts

이 특허에 인용된 특허 (31)

  1. Yanidis Apostol (Berkeley CA), Blend of polybutylene and ionomer forming easy-open heatseal.
  2. Pockat Gregory R. (Simpsonville SC) Christenberry Carl C. (Greenville SC) Satterwhite Paul J. (Simpsonville SC), Coextruded film with peelable sealant.
  3. Yoshimura Isao (Kanagawa JPX) Mizukami Osamu (Kanagawa JPX) Hata Hideo (Kanagawa JPX) Kageyama Junichi (Kanagawa JPX) Kaneko Takashi (Kanagawa JPX), Cold drawn high-orientation multilayered film and process for manufacture of said film.
  4. Yoshimura Isao (Kawaski JPX) Hata Hideo (Kawaski JPX) Kaneko Takashi (Kawaski JPX), Composition for drawn film, cold drawn film made of said composition and process for manufacture of said film.
  5. Busche David A. (Neenah WI) Bostian David H. (Sheboygan WI), Easy open package.
  6. Lulham Cedric M. (Gray Court SC) Wofford George D. (Woodruff SC) Bradfute John G. (Greer SC) Friedrich Steven G. (Greer SC), Easy open shrinkable laminate.
  7. Oreglia Aurelio (Mozzate ITX) Botto Paolo (Milan ITX) Freschi Claudio (Milan ITX), Easy to open package and a method of making same.
  8. Hwo Charles C. (Sugarland TX), Film and sheet capable of forming retortable and easy-open packagings.
  9. Hwo Charles C. (Sugarland TX), Film and sheet capable of forming retortable and easy-open packagings.
  10. Hwo Charles C. (Sugar Land TX), Film, sheet and laminate capable of forming easy-open packagings.
  11. Castro Cesar O. (Houston TX), Flame spraying process.
  12. Harakawa Hiroshi (Ichihara JPX) Fujiwara Youtaro (Ichihara JPX) Matsushita Masaaki (Ichihara JPX) Tsutsui Seiko (Ichihara JPX), Fusion-bondable sheet.
  13. Hoh George L. (Wilmington DE) Vassallo Donald A. (Wilmington DE), Heat seal composition.
  14. Jones Gregory K. ; Shepard Mary E., Heat sealable packaging materials having a peelable, easy-opening feature.
  15. Ticknor William G. (Appleton WI), Heat sealable resin blends.
  16. Schinkel Ingo (Walsrode DEX) Reiners Ulrich (Neuenkirchen DEX), Heat-laminatable, high-gloss multilayer films.
  17. May Timothy J., Heat-sealable peelable composition.
  18. May Timothy J. (Greenville WI), Heat-sealable peelable composition.
  19. Yoshimura Isao (Fujisawa JPX) Hata Hideo (Yokohama JPX), Highly-oriented stretchable multilayer film and process for producing the same.
  20. Friedrich Steven G. (Greer SC) Davis Kent A. (Travelers Rest SC), Laminate for an easily opened package.
  21. Kocher Patrick N. ; Mudar Kimberly Ann ; Mueller Walter Berndt ; Stockley H. Walker, Laminate having a coextruded, multilayer film which delaminates and package made therefrom.
  22. Brodie ; III Vincent, Packaging films capable of being heat-sealed closed and thereafter peeled open.
  23. Gage Paul D. (Eau Claire WI), Peelable thermoplastic film.
  24. Schreck Michael,DEX ; Dries Thomas,DEX ; Murschall Ursula,DEX ; Scheidecker Dieter,DEX ; Wilhelm Adolf,DEX, Peelable, heat-sealable, multilayer polyolefinic film, process for the production thereof, and the use thereof.
  25. Seppanen Hanneli (Helsinki FIX) Ora Marja (Vantaa FIX) Mattsson Lars-Åke (Porvoo FIX) Sainio Markku (Porvoo FIX) Vestberg Torvald (Porvoo FIX), Plastic material for packaging.
  26. Seppanen Hanneli (Helsinki FIX) Vestberg Torvald (Porvoo FIX) Sainio Markku (Porvoo FIX) Mattsson Lars-Åke (Porvoo FIX), Plastic material for packaging.
  27. Seppanen Hanneli,FIX ; Sainio Markku,FIX ; Vestberg Torvald,FIX ; Mattsson Lars-.ANG.ke,FIX, Plastic material for packaging.
  28. Statz Robert J. (Kennett Square PA), Process for preparing melt-processible aluminum ionomer blends.
  29. Hargarter Nicole (Schneverdingen DEX) Schultze Dirk (Fallingbostel DEX) Reiners Ulrich (Neuenkirchen DEX), Single-layered hot-melt film adhesive which can be wound on a reel without using release or separating agents runs easil.
  30. Berger Kenneth R. (Grapevine TX), Ultrasonically-sealable peelable seal.
  31. Shadle ; Robert James, Unoriented composite laminar film with an elastomeric layer and sealable layer.

이 특허를 인용한 특허 (29)

  1. Lischefski, Andrew John; Nelson, Kevin Philip, Breathable packaging film having enhanced thermoformability.
  2. Kendig, Terrance D.; Tanny, Stephen R., Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging.
  3. Kendig, Terrance D.; Tanny, Stephen Robert, Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging.
  4. Ishii, Hitoshi; Ibe, Seiichi, Deep drawing packaging container, deep drawing packaged product and method of manufacturing the same.
  5. Snell,Alan Kay, Diaper kit with miniaturized diaper by folding and vacuum-sealing.
  6. Busche, David A.; Pockat, Gregory Robert; Schell, Thomas Andrew, Easy open heat-shrinkable packaging.
  7. Galloway,Deane, Easy peel film structures.
  8. Taylor, Guy R.; Simpson, Rodney J., Easy-open sausage package.
  9. Morris,Barry Alan; Libert,Timothy A.; Uradnisheck,Julius, Film and film structures having improved oxygen transmission, forming, and puncture resistances.
  10. Russell, Paul Grady, Flexible packaging film pouch with internal stiffener to create an anti-pilfering package.
  11. Feldmeier,Daniel R., Food package.
  12. Wallander, Aaron J., Gusseted bag with easy-open lap seal.
  13. Sundaram, Sekhar; Bhattacharjee, Debkumar; Van Dun, Jozef J.; Jacobs, Bradley A.; Patel, Rajen M.; Williamson, Alexander, Layered structures and articles prepared therefrom.
  14. Klipstine, Keith A., Overwrap with integral lidding film.
  15. Snell,Alan Kay, Packaging diaper with deceptive outward appearance.
  16. Snell,Alan Kay, Packaging diaper with deceptive size including vacuum-sealing.
  17. Cichowski, Benjamin M.; Czarny, Jeffrey A., Packaging for food product.
  18. McDonald, Duane L., Packaging with easy open feature.
  19. Lahti, Hanna-Mari; Savola, Merja H.; Jansen, Christopher R., Peel-open package.
  20. Berbert, Otacilio T., Peelable vacuum skin packages.
  21. Gibbons, Julie W.; Williams, Alveda J.; Patel, Rajen M.; Wooster, Jeffrey J.; Torres, Enrique; Prieto Goubert, Miguel A.; Bertran, Olga, Polyolefin based peelable seals.
  22. Snell,Alan Kay, Pressing and vacuum-packing diaper.
  23. Snell,Alan Kay, Pressing and vacuum-sealing diaper in vacuum chamber.
  24. Daffner, Martin; Hallak, Bassam, Resealable laminate for heat sealed packaging.
  25. Hallak, Bassam, Tamper evident container.
  26. McGee, Robert L.; Ross, Allen W., Thermoplastic olefin polymer blend and adhesive films made therefrom.
  27. Snell,Alan Kay, Vacuum-packed diaper feeding kit.
  28. Snell,Alan Kay, Vacuum-packed diaper vending machine.
  29. Snell,Alan Kay, Vacuum-packing diaper and pressing encasement.
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