| 发明名称 |
FILM TEAR TAPE AND PACKAGING FILM HAVING TEAR TAPE ADHERENT THERETO |
| 摘要 |
<p>A tear-tape for attachment to a polymeric packaging film comprises a thermoplastic polymeric substrate having on a surface thereof a layer of a sealing resin comprising a blend of an ethylene-vinyl acetate copolymer and a plasticizer therefor. Bonding between the tear-tape and a polymeric packaging film substrate is enhanced by the presence of the plasticizer.</p> |
| 申请公布号 |
AU527989(B2) |
申请公布日期 |
1983.03.31 |
| 申请号 |
AU19800055049 |
申请日期 |
1980.01.30 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES LTD. |
发明人 |
GORDON COOPER;PATRICK SAMUEL BRYANT |
| 分类号 |
B65D65/34;C09J7/02;(IPC1-7):32B7/12;65D65/34 |
主分类号 |
B65D65/34 |
| 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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