发明名称 |
HEAT-SEALABLE LAMINATED PLASTICS FILM, ONLY ONE EXTERNAL LAYER CONTAINING SILICONE OIL |
摘要 |
<p>A heat sealable, multi-layer, oriented plastics film structure which possesses a low coefficient of friction, excellent antistatic properties and good optical clarity comprises: a) a core layer compising a crystalline polyolefin comprising an antistatic additive, both surfaces of which layer are coated, directly or indirectly, with b) at least one heat-sealable layer comprising a polyolefin of comparatively low stereoregularity and an antiblocking agent, characterized in that only one of the external layers (b) contains silicone oil, this being transferable in service to the other external layer (b).</p> |
申请公布号 |
NZ223041(A) |
申请公布日期 |
1990.07.26 |
申请号 |
NZ19870223041 |
申请日期 |
1987.12.22 |
申请人 |
MOBIL OIL CORP |
发明人 |
BALLONI, RICCARDO;JAY KIN KEUNG, LIESTMAN, DAVID AUGUST;NAHMIAS, ALAN MICHAEL |
分类号 |
B32B27/18;B32B27/32;B65D65/40;(IPC1-7):B32B27/06 |
主分类号 |
B32B27/18 |
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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