发明名称 PELICULA CORTAVEL TERMOPLASTICA E PROCESSO PARA SUA FABRICACAO
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 BR8705711(A) 申请公布日期 1988.05.31
申请号 BR19878705711 申请日期 1987.10.27
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 RALPH H. BLAND;WILLIAM A. PEPER;BRUCE D. STAMBAUGH
分类号 B32B7/02;B32B27/30;C09J7/02;(IPC1-7):B32B7/02 主分类号 B32B7/02
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