| 发明名称 |
BIAXIALLY ORIENTED POLYPROPYLENE FILM |
| 摘要 |
PURPOSE:To provide the subject biaxially oriented polypropylene film excellent in transparency and scratch resistance. CONSTITUTION:The objective biaxially oriented polypropylene film contains 0.01-0.3wt.% inert organic polymer crosslinked particles. The average particle diameter of the inert organic polymer crosslinked particles is 0.5-7mum. |
| 申请公布号 |
JPH05214120(A) |
申请公布日期 |
1993.08.24 |
| 申请号 |
JP19920056091 |
申请日期 |
1992.02.07 |
| 申请人 |
TORAY IND INC |
发明人 |
ASAKURA MASAYOSHI;TANAKA SHIGERU;TAKEUCHI MASANORI |
| 分类号 |
B29C55/12;B29K23/00;B29K105/16;B29L7/00;C08J3/24;C08J5/18;C08L23/00;C08L23/10;C08L23/12;C08L25/00;C08L33/12 |
主分类号 |
B29C55/12 |
| 代理机构 |
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代理人 |
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