发明名称 |
Polyamide multilayer film |
摘要 |
A multilayer film comprises first, second, and third layers. The second layer is directly adhered to the first and third layers. The first layer comprises at least about 40 wt % of one or more modified polyamides. The second layer comprises at least about 40 wt % of one or more unmodified polyamides. The third layer comprises at least about 40 wt % of one or more selected tie polymers. The film may comprise one or more UV light absorbers. The film has good intra-film bond strength.
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申请公布号 |
US2010075164(A1) |
申请公布日期 |
2010.03.25 |
申请号 |
US20090592306 |
申请日期 |
2009.11.23 |
申请人 |
BEKELE SOLOMON;ESAKOV MICHAEL D |
发明人 |
BEKELE SOLOMON;ESAKOV MICHAEL D. |
分类号 |
B32B27/34;B32B27/08;B32B27/30;B32B27/32;C08G69/48 |
主分类号 |
B32B27/34 |
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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