发明名称 |
Method and apparatus for applying hot-melt pressure sensitive adhesives to a backing material |
摘要 |
A method of partially applying a hot-melt pressure sensitive adhesive composition to a backing material, in which the hot-melt pressure sensitive adhesive composition is applied by an applicator to a moving transfer means in such a way that a film formed from the hot-melt adhesive composition comprises voids; the film applied to the transfer means is subsequently applied to a backing material, which is likewise moving.
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申请公布号 |
US2002035963(A1) |
申请公布日期 |
2002.03.28 |
申请号 |
US20010915715 |
申请日期 |
2001.07.26 |
申请人 |
WOLFF AXEL VON;GODERSKY STEFAN;MAYAN ROBERT;KUMMER ANDREAS B. |
发明人 |
WOLFF AXEL VON;GODERSKY STEFAN;MAYAN ROBERT;KUMMER ANDREAS B. |
分类号 |
B05D1/28;B05D5/10;C09J7/02;(IPC1-7):B05C11/02 |
主分类号 |
B05D1/28 |
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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