发明申请
- 专利标题: Multilayer container
- 专利标题(中): 多层容器
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申请号: US10548201申请日: 2004-03-05
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公开(公告)号: US20060251838A1公开(公告)日: 2006-11-09
- 发明人: Kaoru Inoue , Kenji Ninomiya
- 申请人: Kaoru Inoue , Kenji Ninomiya
- 优先权: JP2003-061874 20030307
- 国际申请: PCT/JP04/02846 WO 20040305
- 主分类号: B32B27/08
- IPC分类号: B32B27/08
摘要:
The present invention provides a multilayer container excellent in shape stability of hot water resistance and transparency and particularly useful for a retort sterilization treatment and a boil sterilization treatment. It is preferable embodiment that the multilayer container of the present invention comprises a multilayer structure containing a layer having a hydrolyzed ethylene-vinyl acetate copolymer, and an irradiated treatment with the ionizing radiation of 1 to 50 kGy is conducted, and further, the layer having a hydrolyzed ethylene-vinyl acetate copolymer contains at least two kinds of hydrolyzed ethylene-vinyl acetate copolymers.
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