| 发明名称 |
PACKAGING POLYESTER MATERIAL |
| 摘要 |
<p>A packaging polyester material comprising a polyethylene terephthalate component and a component of polyethylene isophthalate copolymerized with 5 to 60 mole % of an aliphatic hydroxycarboxylic acid having up to 8 carbon atoms. This packaging material is excellent in the resistance to the permeation of gases.</p> |
| 申请公布号 |
EP0182378(A3) |
申请公布日期 |
1987.05.20 |
| 申请号 |
EP19850114772 |
申请日期 |
1985.11.21 |
| 申请人 |
TEIJIN LIMITED |
发明人 |
HIROSE, MASAHIKO;KURATSUJI, TAKATOSHI;SANTA, TOSHIHIRO |
| 分类号 |
B32B27/36;B65D65/40;C08L67/02;(IPC1-7):B32B27/36 |
主分类号 |
B32B27/36 |
| 代理机构 |
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代理人 |
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| 地址 |
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