发明名称 |
EN TVAOSKIKTSPRODUKT AVSEDD SAERSKILT FOER TILLSLUTNING AV FOERPACKNINGAR AV PLASTMATERIAL |
摘要 |
<p>The invention relates to a two-layer composite material comprising a metal foil and an adhesive layer. The adhesive layer is formed of a mixture of two compounds A and B, compound A being a copolymer of an aliphatic monoolefin and a monoethylenically unsaturated carboxylic acid which has good adhesion for the metal foil and the container, and compound B being a compound adapted to reduce the adhesion of compound A for the metal foil and/or the container. Said composite material is intended in particular for the fabrication of caps serving as closures for containers.</p> |
申请公布号 |
FI793675(A) |
申请公布日期 |
1980.05.25 |
申请号 |
FI19790003675 |
申请日期 |
1979.11.22 |
申请人 |
COMPAGNIE FRANCAISE DE RAFFINAGE |
发明人 |
CLAUDE BRUNO;PELLERIN DANIEL;LABAIG JEAN-JACQUES |
分类号 |
B05D5/10;B05D7/16;B65D77/20;C09J7/02;(IPC1-7):B65B/ |
主分类号 |
B05D5/10 |
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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