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Packaging film 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-007/02
출원번호 US-0834694 (1986-02-28)
발명자 / 주소
  • Fant Ennis M. (Greenville SC)
출원인 / 주소
  • W. R. Grace & Co., Cryovac Div. (Duncan SC 02)
인용정보 피인용 횟수 : 44  인용 특허 : 0

초록

A multilayer film useful in the packaging of high acid food products at elevated temperatures comprises a core layer of ethylene vinyl alcohol copolymer, two intermediate layers each comprising a polyamide; outer blend layers of linear low density polyethylene and anti-blocking agent, and adhesive p

대표청구항

A multilayer coextruded film comprising: (a) a core layer comprising an ethylene vinyl alcohol copolymer; (b) two intermediate layers each comprising a polyamide; (c) two outer layers each comprising a blend of from about 85% to about 99% of a linear low density polyethylene and from about 1% to abo

이 특허를 인용한 특허 (44)

  1. Campanelli, John Richard; Kennedy, Thomas Duane; McGee, Elizabeth Roberson; McKamy, Daniel Lee; Walker, Jeffrey Linyard, Bag-in-box system for use in dispensing a pumpable product.
  2. Caldwell Janice D. (Henrico County VA) Knox ; III Walter H. (Rockingham County VA), Barrier film.
  3. Ramesh Ram K. ; Shah Gautam P., Breathable film for cheese packaging.
  4. Buzio, Pierpaolo; Incollingo, Italo, Coextruded multilayer films for sterilizable fluid containers.
  5. Dayrit, Richard M.; Calvert, Steven T.; Schwarz, Stephen J.; McKamy, Daniel L.; Rivers, Brian; Ayers, Bobby, Coextruded, retortable multilayer film.
  6. Langley John D. (Guntersville AL), Composite chamical barrier fabric.
  7. Langley John D. (Guntersville AL), Composite chemical barrier fabric.
  8. Compton, Stephen F., Dispenser and self-piercing lid for dispensing pumpable products.
  9. Ramesh Ram K., Film backseamed casings therefrom, and packaged product using same.
  10. Ramesh Ram K., Film, backseamed casings therefrom, and packaged product using same.
  11. Sugimoto Noritsugu (4190-banchi Zama ; Zama-shi ; Kanagawa-ken JPX) Mori Nobuyuki (9 ; 315-banchi Kitayana ; Hatano-shi ; Kanagawa-ken JPX) Nakamura Shozi (1 ; 221-banchi Ooaza-Awaji ; Chuzu-cho ; Ya, Food-packaging material and process for preparing the same.
  12. Kraimer,Amy Lynn; Pockat,Gregory Robert, Frangible heat-sealable films for cook-in applications and packages made thereof.
  13. Schell,Thomas Andrew; Pockat,Gregory Robert, Heat-shrinkable packaging films with improved sealing properties and articles made thereof.
  14. Frank M. Hofmeister ; Paul J. Satterwhite ; Thomas D. Kennedy, High modulus, multilayer film.
  15. Compton, Stephen F.; McKamy, Daniel; Ramirez, Joseph M.; Harwood, Greg; Kuecker, William G., Interlocking dispensing system for dispensing a pumpable products.
  16. Earl L. Hatley ; Robert R. Ting ; Alan Slotkin ; David J. Gibboni, Lidding film for modified atmosphere packaging.
  17. Niu, Bor-Jiunn; Chen, Haigang; Underwood, Lisa A., Media composition.
  18. Lulham Cedric M. (Gray Ct. SC) Toney Gloria G. (Greer SC), Method for making a barrier film with improved extensibility for cheese packaging.
  19. Nebgen, Gregg; Anderson, Keith; Scharf, Mike, Multi-layered polymer based thin film structure for medical grade products.
  20. Douglas, Michael J.; Buelow, Duane H.; Mueller, Chad D.; Blemberg, Robert J.; Castellani, Roberto P., Multilayer barrier structures, methods of making the same and packages made therefrom.
  21. Beckwith, Scott; Edwards, Frank Bryan; Rivett, Janet; Ebner, Cynthia Louise; Kennedy, Thomas; McDowell, Rachel; Speer, Drew V., Multilayer film having an active oxygen barrier layer with radiation enhanced active barrier properties.
  22. Beckwith, Scott; Edwards, Frank Bryan; Rivett, Janet; Ebner, Cynthia Louise; Kennedy, Thomas; McDowell, Rachel; Speer, Drew V., Multilayer film having passive and active oxygen barrier layers.
  23. Ciocca Paolo,ITX ; Forloni Roberto,ITX, Multilayer oxygen barrier packaging film.
  24. Ciocca Paolo,ITX ; Forloni Roberto,ITX, Multilayer oxygen-barrier packaging film.
  25. Blemberg, Robert J.; Mueller, Chad D.; Douglas, Michael J.; Buelow, Duane H.; Castellani, Roberto P., Multilayer structures, packages, and methods of making multilayer structures.
  26. Rosenbaum Larry ; Giovanetto Steven ; Smith Sidney T. ; Bacehowski David V. ; Nebgen Gregg ; Kalyankar Varsha, Multilayer, halide free, retortable barrier film.
  27. Sidney T. Smith ; Larry A. Rosenbaum ; Steven Giovanetto ; Bradley Buchanan ; Y. Samuel Ding ; Suchuan C. Fan ; Gregg Nebgen, Multilayered polymer structure for medical products.
  28. Frank M. Hofmeister ; Thomas D. Kennedy ; Carlo E. Musco AU; Paul J. Satterwhite ; G. Vince Sharps, Multiple layer film with amorphous polyamide layer.
  29. Musco, Carlo E.; Satterwhite, Paul J.; Sharps, G. Vince; Hofmeister, Frank M.; Kennedy, Thomas D., Multiple layer film with amorphous polyamide layer.
  30. Schell, Thomas Andrew; Peterka, Matt C., Packaging films comprising nylon blend compositions.
  31. Schell, Thomas Andrew; Pockat, Gregory Robert; Lischefski, Andrew John, Packaging films containing coextruded polyester and nylon layers.
  32. Ingraham, Brian, Peelable film and packaging made therefrom.
  33. Knox ; III Walter H. (Rockingham County VA) Layne Ronald E. (Waynesboro VA), Plastics film laminants.
  34. Sunkara,Hari Babu; Goldfinger,Marc B.; Sauer,Bryan B., Polytrimethylene ether ester elastomer flexible films.
  35. Kreitman, Stephanie G.; Mossbrook, Mendy J.; Broadus, Michael, Shrink packaging barrier film.
  36. Satoshi Hanada JP; Ryuma Kuroda JP; Taiichi Sakaya JP, Shrinkable film.
  37. Bekele, Solomon, Sterilizable coextruded film for aseptic packaging.
  38. Kunas,Kurt T.; Oakley,Robert V.; Hasan,Fauad F.; Goodwin,Michael E.; Larsen,Jeremy K.; Jones,Nephi D., Stirred-tank reactor system.
  39. Bell, Laurence D.; Schanzer, David G.; Westcott, Brian J., System and methods for transporting or storing oxidatively-degradable foodstuff.
  40. Bell, Laurence D.; Schanzer, David G.; Westcott, Brian J., System and methods for transporting or storing oxidatively-degradable foodstuff.
  41. Bell, Laurence D.; Schanzer, David G.; Westcott, Brian J., System and methods for transporting or storing oxidatively-degradable foodstuff.
  42. Ghiam, Farid F.; Holbert, Victor P.; Zajaczkowski, Michael; Henderson, Kevin O., Thermoform labeling.
  43. Shepard Mary E. ; Blemberg Robert J. ; Middleton Scott W. ; Jesse Jerry F., Thermoformable multilayer polymeric film.
  44. Shepard, Mary E.; Middleton, Scott W.; Blemberg, Robert J.; Jesse, Jerry F., Thermoformable multilayer polymeric film.
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