发明名称 |
METHOD FOR PRODUCING COATED ALUMINIUM ALLOY STRIPS FOR PRODUCING PHOTOGRAPHIC QUALITY DECORATIONS BY DRY TRANSFER |
摘要 |
<p>The invention relates to a method for continuously producing an aluminium alloy strip for transferring a sublimable decoration from a temporary carrier consisting in using the aluminium alloy strip having a gloss and high-gloss quality, in anodizing and sealing said strip and in coating the anodized strip with a transparent lacquer consisting of a polyester and polyurethane mixture. Said anodisation and sealing are substitutable by a HELIA process under EP 0 745 703 patent in order to form a compact oxide barrier whose thickness ranges from 140 to 200 nm. The thus produced aluminium alloy strip for sublimation transfer and a strip or sheet decorated after said transfer from the temporary carrier are also disclosed.</p> |
申请公布号 |
EP1771605(A1) |
申请公布日期 |
2007.04.11 |
申请号 |
EP20050778636 |
申请日期 |
2005.06.16 |
申请人 |
SATMA |
发明人 |
CECCHETTO, LAURA;MAGGI, GIANFRANCO |
分类号 |
C25F3/20;B05D3/10;B41M5/035;C25D11/04;C25D11/16;C25D11/18 |
主分类号 |
C25F3/20 |
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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