发明名称 |
FOLHA COMPOSITA DE METAL-PLASTICO COM SUPERFICIE PERFILADA, PROCESSO PARA A SUAFABRICACAO, BEM COMO A FABRICACAO DE RECIPIENTES DE EMBALAGEM UTILIZANDO ESTAS FOLHAS COMPOSITAS |
摘要 |
(57) The invention relates to sheet metal coated with one or more layers (2) of possibly different resins, characterized by annular or disk-shaped bead-like thickenings (5) in at least one of the layers of resins. The invention also relates to processes for coating sheet metal, the thermoplastic composite films used to coat the sheet metal and the use of the coated sheet metal in the manufacture of packaging containers. |
申请公布号 |
PT95238(B) |
申请公布日期 |
1997.09.30 |
申请号 |
PT19900095238 |
申请日期 |
1990.09.07 |
申请人 |
BASF LACKE + FARBEN AKTIENGESELLSCHAFT |
发明人 |
HANS-HENNING HUB;SIEGFRIED KRAUSE |
分类号 |
B29C59/02;B29C70/74;B32B3/30;B32B15/08;B65D65/42 |
主分类号 |
B29C59/02 |
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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