发明名称 |
LAMINATED POLYESTER FILM FOR METALLIC LAMINATION |
摘要 |
<p>A laminated polyester film comprising an aromatic copolyester layer having a surface roughness of 2 to 13 nm and a polyester layer having a surface roughness (Ra) of at least 15 nm. This laminated polyester film has improved impact resistance particularly at low temperatures and improved taste-retaining property while retaining the excellent moldability, heat resistance, retort sterilization resistance and flavor-retaining property possessed by copolyester films.</p> |
申请公布号 |
KR100218860(B1) |
申请公布日期 |
1999.09.01 |
申请号 |
KR19960071402 |
申请日期 |
1996.03.18 |
申请人 |
TEIJIN LIMITED |
发明人 |
ASAI, TAKEO;HASEGAWA, KINJI;ONO, MITSUMASA |
分类号 |
B32B27/36;(IPC1-7):B32B27/36;B32B15/08 |
主分类号 |
B32B27/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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