发明名称 |
Method of production of multilayer plaster having a polyurethane-based carrier layer |
摘要 |
A process for producing multilayered thin plasters with a carrier material based on polyurethane with the steps of applying at least one layer of uncured polyurethane to a transfer layer, applying an adhesive composition to a release layer, laminating the uncured polyurethane on the transfer layer and the adhesive composition on the release layer together using a doctor blade, passing the laminate through nip rolls downstream of the doctor blade, and rolled out the uncured polyurethane and adhesive composition to the ultimate thickness. |
申请公布号 |
EP1203572(A3) |
申请公布日期 |
2004.01.21 |
申请号 |
EP20010122414 |
申请日期 |
2001.09.20 |
申请人 |
BEIERSDORF AG |
发明人 |
KARTHEUS, HOLGER;QUANDT, JUERGEN CHRISTIAN;BECKMANN, ANDREAS;SACHAU, GUENTHER;RUHNAU, KLAUS, DR.;MOELLER, THOMAS |
分类号 |
A61F13/02;(IPC1-7):A61F13/02;C09J7/02 |
主分类号 |
A61F13/02 |
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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