发明名称 |
HIGH DIELECTRIC-CONSTANT FILM |
摘要 |
A high dielectric-constant film is disclosed. The film may be comprised of one or more layers. At least one layer is comprised of a thermoplastic polymer having dispersed therein a ferroelectric substance having a dielectric-constant of at least 10. The ferroelectric substance is present in an amount of 5% to 80% by weight based on the weight of the entire film. The film provides a high dielectric-constant and can be produced easily and economically. |
申请公布号 |
GB2113471(B) |
申请公布日期 |
1986.02.05 |
申请号 |
GB19820032555 |
申请日期 |
1982.11.15 |
申请人 |
* UNITIKA LIMITED |
发明人 |
KAZUO * MATSUKURA;KUNIO * MURAKAMI;TSUGIO * NAGASAWA;TOMOZO * SEKIYA;MITURU * UENISHI |
分类号 |
C08K3/22;C08K3/24;H01B3/42;H01B3/44;H01G4/20;(IPC1-7):H01G4/20 |
主分类号 |
C08K3/22 |
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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