发明名称 |
A MULTILAYER STRUCTURE, A LAMINATE COMPRISING THE SAME AND ARTICLES COMPRISING THE LAMINATE |
摘要 |
A multilayer structure comprising at least one skin sealant layer, wherein the skin layer comprises a polyethylene having a crystallinity, CS; a tie layer which comprises a first polyethylene having a crystallinity, CT, wherein the tie layer is adhered to the skin layer; and a bulk layer which comprises a second polyethylene having a crystallinity, CB, wherein the tie layer is disposed between the bulk layer and the skin sealant layer; wherein CB>CT>CS; and wherein the layers are coextruded and the multilayer structure oriented by a semi-molten orientation process is provided. Also provided is a laminate comprising the multilayer structure and articles comprising the laminate. |
申请公布号 |
WO2016090633(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
WO2014CN93708 |
申请日期 |
2014.12.12 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC;YUN, XIAO B.;PAN, JIANPING |
发明人 |
YUN, XIAO B.;PAN, JIANPING |
分类号 |
B32B27/32 |
主分类号 |
B32B27/32 |
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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