发明名称 |
Protective sheet for metal sheets or strips |
摘要 |
<p>The protective film is used for covering a piece of sheet metal especially used as part of a walkway. It comprises a surface with a frictional coefficient of at least 0.6, especially 0.8 or more. The surface preferably has a lacquer coating based on aliphatic polyamides. The protective film is preferably made of a polyamide material. The film may especially consist of a comparatively thick layer of polyethylene (1) with a layer of adhesive (2) on its underside and an imprinted or patterned layer (3) on its top carrying the lacquer layer (4).</p> |
申请公布号 |
SK283581(B6) |
申请公布日期 |
2003.09.11 |
申请号 |
SK19980000944 |
申请日期 |
1998.07.10 |
申请人 |
ALCAN DEUTSCHLAND GMBH |
发明人 |
BINDER WULF;BASSE HANS-WILHELM |
分类号 |
B32B27/08;B32B27/30;B32B27/32;B32B27/34;C09J7/02;E04D5/12;E04G21/30;(IPC1-7):E04D3/16;E04D3/30 |
主分类号 |
B32B27/08 |
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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