发明名称 |
PROTECTIVE COATING FOR METAL SURFACES CONTAINING A NON-ORIENTED MULTILAYER FILM WITH A POLYOLEFIN CORE |
摘要 |
Structures of the present invention contain a non-oriented multilayer film with a polyolefin core having 40 weight-percent or less homogeneous ethylene/alpha-olefin, a modified polyolefin tie layer on each side of the core, and an adhesive layer on at least one tie layer. The adhesive layer contains a polar-modified polyolefin and a polyester, copolyester, or polyester/copolyester blend. The multilayer film has utility as a protective coating for metal surfaces. |
申请公布号 |
WO0245957(A1) |
申请公布日期 |
2002.06.13 |
申请号 |
WO2001US30560 |
申请日期 |
2001.09.28 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
KELCH, ROBERT, H.;MCGEE, ROBERT, L. |
分类号 |
B32B27/08;B32B27/32 |
主分类号 |
B32B27/08 |
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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