发明名称 |
HEAT-ACTIVATABLE SILOXANE-BASED ADHESIVES |
摘要 |
<p>Heat-activatable siloxane-based adhesive articles include a substrate and a heat-activatable adhesive layer that includes a hot melt processable siloxane-based elastomeric polymer. The siloxane-based elastomeric polymer is a urea-containing segmented copolymer or an oxamide-containing segmented copolymer. The adhesive layers are substantially free of tackifying resins and are non-tacky and non-adhesive until heated to a temperature of at least 50 C. The adhesive layers may be optically clear and may have a microstructured surface.</p> |
申请公布号 |
KR20150032568(A) |
申请公布日期 |
2015.03.26 |
申请号 |
KR20157002376 |
申请日期 |
2013.06.26 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
SHERMAN AUDREY A.;YALCIN BARIS;GUNES IBRAHIM S. |
分类号 |
C09J7/00;C09J7/02;C09J183/10 |
主分类号 |
C09J7/00 |
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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