公开(公告)号：US5856017A

公开(公告)日：1999-01-05

申请号：US896879

申请日：1997-07-18

申请人： Shusei Matsuda ,  Kiyoshi Iseki ,  Yoshiharu Morihara ,  Toru Kotani ,  Toshiyuki Oya ,  Toshio Uno ,  Teizo Harima ,  Hideomi Kobe ,  Yozo Yamada

发明人： Shusei Matsuda ,  Kiyoshi Iseki ,  Yoshiharu Morihara ,  Toru Kotani ,  Toshiyuki Oya ,  Toshio Uno ,  Teizo Harima ,  Hideomi Kobe ,  Yozo Yamada

IPC分类号： C08J7/06 ,  B32B7/02 ,  B32B9/00 ,  B32B15/08 ,  B32B27/06 ,  B32B27/08 ,  B32B27/36 ,  C23C14/08 ,  C23C14/10 ,  B32B9/04

CPC分类号： B32B27/08 ,  B32B15/08 ,  B32B27/06 ,  C23C14/08 ,  C23C14/081 ,  C23C14/10 ,  B32B2310/14 ,  B32B38/0008 ,  Y10T428/31667 ,  Y10T428/31681 ,  Y10T428/31721 ,  Y10T428/31739 ,  Y10T428/31786 ,  Y10T428/31794 ,  Y10T428/31855 ,  Y10T428/31935

摘要： The present invention provides a gas barrier film including a plastic film and a thin film which is made of a composition containing an oxide as a main component and is formed on at least one surface of the plastic film. A specific gravity of the thin film is 55% or more and 100% or less of a specific gravity of the oxide in the form of a crystal generally present at room temperature and under atmospheric pressure. Thus, the invention provides a gas barrier film having an excellent gas barrier and retort properties and bending resistance; a gas barrier film suitably used in a wrapping material for dried food, liquid food or food containing liquids, frozen food and retort food; a gas barrier film that can be used in an electronic oven, can be sterilized by micro waves and can contain a free-oxygen absorber; a gas barrier film suitably used in a paper carton, a tube, a lid and the like; and a gas barrier film suitably used for cutting off gas for industrial use.

摘要翻译： 本发明提供一种阻气膜，其包括由含有氧化物作为主要成分并且形成在塑料膜的至少一个表面上的组合物制成的塑料膜和薄膜。 薄膜的比重为室温和大气压下通常存在的结晶形式的氧化物的比重为55％以上且100％以下。 因此，本发明提供了具有优异的阻气性和蒸煮性能和耐弯曲性的阻气膜; 适用于干燥食品包装材料，液体食品或含液体食品，冷冻食品和蒸煮食品的阻气膜; 可以在电子烤箱中使用的阻气膜可以通过微波消毒，并且可以含有游离氧吸收剂; 适用于纸箱，管，盖等的阻气膜; 以及适合用于切断工业用气体的阻气膜。

公开(公告)号：US5725958A

公开(公告)日：1998-03-10

申请号：US597553

申请日：1996-02-02

申请人： Shusei Matsuda ,  Kiyoshi Iseki ,  Yoshiharu Morihara ,  Toru Kotani ,  Toshiyuki Oya ,  Toshio Uno ,  Teizo Harima ,  Hideomi Kobe ,  Yozo Yamada

发明人： Shusei Matsuda ,  Kiyoshi Iseki ,  Yoshiharu Morihara ,  Toru Kotani ,  Toshiyuki Oya ,  Toshio Uno ,  Teizo Harima ,  Hideomi Kobe ,  Yozo Yamada

IPC分类号： C08J7/06 ,  B32B7/02 ,  B32B9/00 ,  B32B15/08 ,  B32B27/06 ,  B32B27/08 ,  B32B27/36 ,  C23C14/08 ,  C23C14/10 ,  B32B00/00

CPC分类号： B32B27/08 ,  B32B15/08 ,  B32B27/06 ,  C23C14/08 ,  C23C14/081 ,  C23C14/10 ,  B32B2310/14 ,  B32B38/0008 ,  Y10T428/31667 ,  Y10T428/31681 ,  Y10T428/31721 ,  Y10T428/31739 ,  Y10T428/31786 ,  Y10T428/31794 ,  Y10T428/31855 ,  Y10T428/31935

摘要： The present invention provides a gas barrier film including a plastic film and a thin film which is made of a composition containing an oxide as a main component and is formed on at least one surface of the plastic film. A specific gravity of the thin film is 55% or more and 100% or less of a specific gravity of the oxide in the form of a crystal generally present at room temperature and under atmospheric pressure. Thus, the invention provides a gas barrier film having an excellent gas barrier and retort properties and bending resistance; a gas barrier film suitably used in a wrapping material for dried food, liquid food or food containing liquids, frozen food and retort food; a gas barrier film that can be used in an electronic oven, can be sterilized by micro waves end can contain a free-oxygen absorber; a gas barrier film suitably used in a paper carton, a tube, a lid and the like; and a gas barrier film suitably used for cutting off gas for industrial use.

摘要翻译： 本发明提供一种阻气膜，其包括由含有氧化物作为主要成分并且形成在塑料膜的至少一个表面上的组合物制成的塑料膜和薄膜。 薄膜的比重为室温和大气压下通常存在的结晶形式的氧化物的比重为55％以上且100％以下。 因此，本发明提供了具有优异的阻气性和蒸煮性能和耐弯曲性的阻气膜; 适用于干燥食品包装材料，液体食品或含液体食品，冷冻食品和蒸煮食品的阻气膜; 可用于电子烤箱的阻气膜可以通过微波末端灭菌可以含有游离氧吸收剂; 适用于纸箱，管，盖等的阻气膜; 以及适合用于切断工业用气体的阻气膜。