发明名称 |
THERMOPLASTIC SEVERABLE FILM WITH ALTERNATIVE LAYERS OF BRITTLE AND DUCTILE MATERIAL |
摘要 |
<p>A dispensable multilayer film (10) having alternating layers of a ductile material (11), a brittle material (13), and optionally an intermediate layer (12). The film has excellent strength in its longitudinal and transverse directions but can be transversely cut by forces of less than 9 Newtons on the cutters of commercially available table top tape dispensers. At least one surface of the sheet material can be coated with a functional material.</p> |
申请公布号 |
NZ222023(A) |
申请公布日期 |
1990.01.29 |
申请号 |
NZ19870222023 |
申请日期 |
1987.10.02 |
申请人 |
MINNESOTA MINING AND MANUFACTURING CO |
发明人 |
BLAND, R H;PEPER, W A;STAMBAUGH, B D |
分类号 |
B32B7/02;B32B27/30;C09J7/02;(IPC1-7):B32B7/02;B32B27/00;B32B27/08;B32B27/06 |
主分类号 |
B32B7/02 |
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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