发明名称 |
Pressure sensitive adhesive (PSA) laminates |
摘要 |
A PSA laminate is provided comprising: a) at least one outer filmic layer (A) comprising at least one filmic polymer; b) at least one adhesive base layer (B) comprising at least one adhesive base polymer; and c) at least one tackifier layer (C) comprising at least one tackifier and at least one polymer; wherein the pressure sensitive adhesive laminate is obtainable by co-extruding the outer filmic layer (A) with the adhesive base layer (B) to produce a non-adhesive laminate and applying the tackifier layer (C) to the non-adhesive laminate to produce the PSA laminate.
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申请公布号 |
US2006251888(A1) |
申请公布日期 |
2006.11.09 |
申请号 |
US20050178848 |
申请日期 |
2005.07.11 |
申请人 |
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发明人 |
LANE RICHARD;BAMBOROUGH DEREK W.;LUTH ROELOF J.;KLOSIEWICZ DANIEL W. |
分类号 |
B32B7/12 |
主分类号 |
B32B7/12 |
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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