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Gas-barrier, multi-layer hollow container 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29D-022/00
  • B29D-023/00
  • B32B-001/08
출원번호 US-0254739 (1999-03-11)
우선권정보 JP-0265540 (1996-09-13)
국제출원번호 PCT/JP97/02923 (1997-08-22)
국제공개번호 WO98/10932 (1998-03-19)
발명자 / 주소
  • Shiiki, Zenya
  • Kawakami, Yukichika
  • Sato, Nobuo
  • Hoshino, Mitsuru
  • Kouyama, Toshitaka
출원인 / 주소
  • Kureha Kagaku Kogyo K.K.
대리인 / 주소
    Dinsmore & Shohl LLP
인용정보 피인용 횟수 : 23  인용 특허 : 15

초록

The invention relates a gas barrier multi-layer hollow container having a multi-layer wall structure that a thermoplastic resin layer is laminated on at least one side of a layer formed from polyglycolic acid containing at least 60 wt. % of a repeating unit represented by the following formula (1):

대표청구항

The invention relates a gas barrier multi-layer hollow container having a multi-layer wall structure that a thermoplastic resin layer is laminated on at least one side of a layer formed from polyglycolic acid containing at least 60 wt. % of a repeating unit represented by the following formula (1):

이 특허에 인용된 특허 (15)

  1. Barbee Robert B. (Kingsport TN), Containers having improved gas barrier properties.
  2. Suzuki Kazuhiko (Kanagawa JPX) Watanabe Takayuki (Kanagawa JPX) Kitahara Yasuhiro (Kanagawa JPX) Ajioka Masanobu (Kanagawa JPX), Degradable container.
  3. Sinclair Richard G. (Columbus OH) Lipinsky Edward S. (Worthington OH), Degradable polymer composition.
  4. Daubenbchel Werner (Bergisch-Gladbach DEX) Eiselen Otto (Knigswinter DEX) Friedrichs Karsten (Bad Honnef DEX) Kiefer Erich (Bonn DEX) Klsener Peter (Bonn DEX), Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash.
  5. Kawakami Yukichika,JPX ; Sato Nobuo,JPX ; Hoshino Mitsuru,JPX ; Kouyama Toshitaka,JPX ; Shiiki Zenya,JPX, Injection-molded product of polyglycolic acid and production process thereof.
  6. Nohara Shigezo (Yokohama JPX) Sugimoto Takeshi (Yokohama JPX) Sakano Kozaburo (Kawasaki JPX) Ohkubo Yoshimichi (Fujisawa JPX) Matsuo Junichi (Yokohama JPX), Laminate preform for a multi-layer polyester bottle.
  7. Yano Katsumi (Yokohama JPX) Kambe Shigemitsu (Kawasaki JPX), Multi-layered blow-molded bottle.
  8. Kawakami Yukichika,JPX ; Sato Nobuo,JPX ; Hoshino Mitsuru,JPX ; Kouyama Toshitaka,JPX ; Shiiki Zenya,JPX, Oriented polyglycolic acid film and production process thereof.
  9. Shiiki Zenya (Fukushima-ken JPX) Kawakami Yukichika (Fukushima-ken JPX), Poly(ethylene oxalate), product formed of molded therefrom and production process of poly(ethylene oxalate).
  10. Hirose Masahiko (Matsuyama JPX) Kuratsuji Takatoshi (Matsuyama JPX) Santa Toshihiro (Matsuyama JPX), Polyester packaging material.
  11. Yazaki Jinichi (Tokyo JPX) Sakano Kozaburo (Kawasaki JPX), Polyester vessel having improved dimension stability and process for preparation thereof.
  12. Kawakami Yukichika,JPX ; Sato Nobuo,JPX ; Hoshino Mitsuru,JPX ; Kouyama Toshitaka,JPX ; Shiiki Zenya,JPX, Polyglycolic acid sheet and production process thereof.
  13. Shiiki Zenya,JPX ; Kawakami Yukichika,JPX, Preparation process and purification process of dimeric cyclic ester of hydroxycarboxylic acid.
  14. Kawakami Yukichika,JPX ; Sato Nobuo,JPX ; Hoshino Mitsuru,JPX ; Kouyama Toshitaka,JPX ; Shiiki Zenya,JPX, Production process for injection-molded product of polyglycolic acid.
  15. Kawakami Yukichika,JPX ; Sato Nobuo,JPX ; Hoshino Mitsuru,JPX ; Kouyama Toshitaka,JPX ; Shiiki Zenya,JPX, Stretch blow molded container and production process thereof.

이 특허를 인용한 특허 (23)

  1. Sanjay, Mehta, Articles having improved gas barrier properties.
  2. Henderson-Rutgers, Rulande; Fink, Mark; Oakley, Nicholas Roy, Barrier film.
  3. Yamane, Kazuyuki; Kato, Ryo; Sato, Hiroyuki, Bottle excellent in recyclability and method for recycling the bottle.
  4. Frazier, W. Lynn, Bottom set downhole plug.
  5. Frazier, W. Lynn, Configurable bridge plugs and methods for using same.
  6. Frazier, W. Lynn, Configurable downhole tools and methods for using same.
  7. Frazier, W. Lynn, Configurable inserts for downhole plugs.
  8. Frazier, W. Lynn, Configurable inserts for downhole plugs.
  9. Frazier, W. Lynn, Decomposable impediments for downhole plugs.
  10. Frazier, W. Lynn, Decomposable impediments for downhole tools and methods for using same.
  11. Frazier, W. Lynn, Decomposable pumpdown ball for downhole plugs.
  12. Haschke, Erich Guenter, Low permeability silicone rubber tubing.
  13. Yamane, Kazuyuki; Kato, Ryo; Wakamatsu, Akiko, Method of recycling laminated molding.
  14. Sato, Takashi; Suzuki, Satoru; Itoh, Daisuke, Multilayer blow molded container and production process thereof.
  15. Nakajima, Junji; Kato, Takafumi; Matsukura, Yoshihiro, Multilayer container of polyglycolic acid and polyester and blow molding production process.
  16. Minnette, Jeffrey C; Jochem, Ken, Package.
  17. Minnette, Jeffrey C; Jochem, Ken, Package.
  18. Tan,Junji; Mutou,Yasuhiro; Ota,Seiji; Sasaki,Toyoaki, Polyester resin and polyester resin laminate container.
  19. Tan, Junji; Mutou, Yasuhiro; Ota, Seiji, Polyester resin composition.
  20. Constien, Vernon George, Product for coating wellbore screens.
  21. Constien,Vernon George, Product for coating wellbore screens.
  22. Ting, Yuan-Ping R.; Porter, Simon J.; Del Priore, Alex V., Property films from renewable polymers.
  23. Minnette, Jeffrey C; Davidson, Ryan P, Stand up package.
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