发明名称 |
Coextruded, biaxially oriented polyester films with improved adhesion properties, reverse-side laminates for solar modules, and solar modules |
摘要 |
The invention relates to a coextruded, biaxially oriented polyester film including a base layer (B) and at least one outer layer (A), in which the base layer (B) is mainly formed from thermoplastic polyester and the outer layer (A) is mainly formed from a mixture of from 50 to 97% by weight of ethylene-acrylate copolymer and from 3 to 50% by weight of polyester, where the proportion of acrylate in the ethylene-acrylate copolymer is from 2.5 to 15 mol %, based on the monomers of the copolymer. A process for the production of the film, and the use of the film are also described.
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申请公布号 |
US2010288353(A1) |
申请公布日期 |
2010.11.18 |
申请号 |
US20100778193 |
申请日期 |
2010.05.12 |
申请人 |
KLIESCH HOLGER;PEIFFER HERBERT;BOTHE LOTHAR |
发明人 |
KLIESCH HOLGER;PEIFFER HERBERT;BOTHE LOTHAR |
分类号 |
H01L31/0216;B32B27/30;B32B37/16 |
主分类号 |
H01L31/0216 |
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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