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Retortable, high oxygen barrier polymeric films 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-027/32
  • B32B-027/34
  • B32B-027/36
출원번호 US-0783471 (1997-01-14)
발명자 / 주소
  • Degrassi Alfieri
  • Fryer James Ivan
  • Hitzel Andrew Gerard
  • Matas Michael Stanley
출원인 / 주소
  • AlliedSignal Inc.
대리인 / 주소
    Criss
인용정보 피인용 횟수 : 22  인용 특허 : 15

초록

A polymeric film having superior oxygen barrier properties comprising at least five layers with at least one exterior layer comprised of polyester, one exterior layer selected from the group consisting of a polyester, an aliphatic polyamide, and an aliphatic/aromatic polyamide, an interior layer of

대표청구항

[ What is claimed is:] [1.] A retortable, oxygen barrier film comprising at least five layers;first and second exterior layers comprising a polyester;an interior layer comprised of a blend of ethylene vinyl alcohol copolymer and an aliphatic/aromatic polyamide;and a modified poly(alpha-olefin) adhes

이 특허에 인용된 특허 (15)

  1. Hong Kuo-Zong (Barrington IL) Kim Yong J. (Neenah WI) Cornell Stephen W. (Wheaton IL), Barrier composition and articles made therefrom.
  2. Fagerburg David R. (Kingsport TN) Shepherd Freddie A. (Kingsport TN) Wright Benny W. (Bluff City TN) Sand I. Daniel (Kingsport TN), Bonding compositions and shaped articles utilizing the bonding compositions.
  3. Fagerburg David R. (Kingsport TN) Shepherd Freddie A. (Kingsport TN) Wright Benny W. (Bluff City TN) Sand I. Daniel (Kingsport TN), Bonding compositions and shaped articles utilizing the bonding compositions.
  4. Krueger Duane A. (Neenah WI) Odorzynski Thomas W. (Green Bay WI), Coextruded film of polypropylene, polypropylene blend, and nylon.
  5. Mares Frank (Whippany NJ) Oxenrider Bryce C. (Florham Park NJ) Long David J. (Amherst NY) Sibilia John P. (Livingston NJ), Fluorinated copolymer and barrier films.
  6. Harada Masahiro (Hiratsuka JPX) Matsumura Makoto (Toyonaka JPX) Kino Toru (Hiratsuka JPX) Iwamoto Akira (Hiratsuka JPX) Momose Yoshiaki (Hadano JPX), Gas-barrier multilayered structure.
  7. Littmann Richard (Neenah WI), Laser scored package.
  8. Schroeder George O. (Appleton WI), Multi-layer barrier film.
  9. Ossian William F. (Appleton WI), Multiple layer films containing oriented layers of nylon and ethylene vinyl alcohol copolymer.
  10. DeAntonis Ferdinand A. (Fogelsville PA) Murrell William H. (Orwigsburg PA) Degrassi Alfieri (Pottsville PA), Oriented film laminates of polyamides and ethylene vinyl alcohol copolymers.
  11. Viola Giancarlo (Como IT) Austoni Riccardo (Monza IT), Packaging of foodstuffs.
  12. Lobach Ernst (Eschen LIX), Process and arrangement for copying masks on a workpiece with arrangement for correction of alignment errors.
  13. Inoue Takayuki (Yokkaichi JA) Kakizaki Tetsuji (Yokkaichi JA) Ochiumi Masahide (Yokkaichi JA), Process for preparing laminated resin product.
  14. Sheptak Nicholas (Appleton WI), Thermal insulation.
  15. Koschak Matthew (Appleton WI) Super Scott S. (Neenah WI) Jesse Jerry F. (Neenah WI), Unbalanced oriented multiple layer film.

이 특허를 인용한 특허 (22)

  1. Koizumi, Shinichi; Yamamoto, Hikaru; Ogawa, Tatsuya, Blister package containing the laminated sheet and container.
  2. Lischefski, Andrew John; Nelson, Kevin Philip, Breathable packaging film having enhanced thermoformability.
  3. McGee, Dennis E., Cationic, amino-functional, adhesion-promoting polymer for curable inks and other plastic film coatings, and plastic film comprising such polymer.
  4. Dayrit, Richard M.; Calvert, Steven T.; Schwarz, Stephen J.; McKamy, Daniel L.; Rivers, Brian; Ayers, Bobby, Coextruded, retortable multilayer film.
  5. Yang, Hu; Ching, Ta Yen; Cai, Gangfeng, Compatible blend systems from ethylene vinyl alcohol and oxygen scavenging polymers.
  6. Laplante,Raymond; Yang,Hu; Ching,Ta Yen; Cai,Gangfeng, Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers.
  7. Yang,Hu; Ching,Ta Yen; Cai,Gangfeng, Compatible blend systems of oxygen barrier polymers and oxygen scavenging polymers.
  8. Howells Scott ; Pockat Gregory Robert, Heat resistant nylon multi-layer film.
  9. Siddiqui, Aamir, High oxygen and water barrier multilayer film.
  10. Uehara, Norio; Maruichi, Naoyuki; Yoshizaki, Hiroyuki; Nakagawa, Atsushi, Multilayer stretched polyamide film.
  11. Hu, Yushan; Conley, Burcak; Walton, Kim L.; Li Pi Shan, Colin; Marchand, Gary R.; Patel, Rajen M.; Kupsch, Eva-Maria; Walther, Brian W., Multilayered polyolefin-based films.
  12. Yang, Hu; Ching, Ta Yen; Kwan, Peter, Oxygen scavenging compositions comprising polymers derived from aromatic difunctional monomers.
  13. Yang,Hu; Ching,Ta Yen; Woodcock,Steven, Oxygen scavenging compositions comprising polymers derived from benzenedimethanol monomers.
  14. Yang, Hu; Ching, Ta Yen; Torres, Lennard, Oxygen scavenging compositions comprising polymers derived from tetrahydrofurfuryl monomers.
  15. Cai, Gangfeng; Ching, Ta Yen; Yang, Hu, Oxygen scavenging polymer blends and emulsion-based methods for preparing same.
  16. Cai, Gangfeng; Ching, Ta Yen; Schmidt, Richard; Yang, Hu, Oxygen scavenging polymer emulsion suitable as a coating, an adhesive, or a sealant.
  17. Schell, Thomas Andrew; Pockat, Gregory Robert; Lischefski, Andrew John, Packaging films containing coextruded polyester and nylon layers.
  18. Klein,Oliver; Peiffer,Herbert; Hilkert,Gottfried, Polyester film having improved oxygen barrier, comprising poly(m-xyleneadipamide) and a barrier coating, process for its production and its use.
  19. Klein,Oliver; Peiffer,Herbert; Hilkert,Gottfried, Polyester film having improved oxygen barrier, comprising poly(m-xyleneadipamide) and also an overlayer and a barrier coating, process for its production and its use.
  20. Kong,Dan Cheng; Cleckner,Michael D., Sealable multi-layer opaque film.
  21. Kong, Dan-Cheng; Cleckner, Michael Dale, Thermoplastic film.
  22. Lu, Pang-Chia; Peet, Robert G.; Ambroise, Benoit; Van den Bossche, Linda Maria; Vanderheyden, Nancy Nadine; Bosch, François; Moriau, Jacques; Mendes, Lindsay J.; Wright, Syd R., Thermoplastic film structures with a low melting point outer layer.
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