| 发明名称 |
Lubricant film for process films has a layer(s) of mainly syndiotactic styrene with specific wettability, crystallinity and impact resistance |
| 摘要 |
Lubricant film has an upper layer(s) of mainly syndiotactic styrene polymer optionally mixed with other resin and having a degree of crystallinity of at least 30%, a film impact resistance of at least 2000 J/m and a wettability index of at most 36.
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| 申请公布号 |
DE19934224(A1) |
申请公布日期 |
2000.01.27 |
| 申请号 |
DE19991034224 |
申请日期 |
1999.07.21 |
| 申请人 |
IDEMITSU PETROCHEMICAL CO., LTD. |
发明人 |
UCHIDA, TAKAAKI;SUGIOKA, TAIZOU;FUNAKI, KEISUKE |
| 分类号 |
B29C33/68;B29C37/00;B32B27/30;C08J5/18;C08L25/04;C10M107/12;H05K3/00;H05K3/02;(IPC1-7):C08L25/04;C09K3/00;B32B33/00;B32B31/00;B29D9/00;B29D7/00 |
主分类号 |
B29C33/68 |
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