发明名称 |
AT LEAST TWO-LAYER FILM WITH AT LEAST ONE LAYER COMPOSED OF THERMOPLASTIC POLYURETHANES, AND USE THEREOF FOR SOIL-WARMING OF SOILS UTILIZED FOR AGRICULTURE |
摘要 |
<p>A composite film comprising at least two-layers of film is described. This film is suitable for soil-warming, and comprises at least one first layer of film comprising one or more thermoplastic polyurethanes and at least one second layer of film comprising one or more hydrocarbon polymers. This film is also described as being suitable for soil-warming of soils that are utilized for agriculture such as, e.g., for the solar sterilization of the soil.</p> |
申请公布号 |
WO2006060262(A1) |
申请公布日期 |
2006.06.08 |
申请号 |
WO2005US42549 |
申请日期 |
2005.11.22 |
申请人 |
DEERFIELD URETHANE, INC.;EPUREX FILMS GMBH & CO. KG;SCHULTZE, DIRK;CASSEL, ANTOINE;WEISSE, THOMAS |
发明人 |
SCHULTZE, DIRK;CASSEL, ANTOINE;WEISSE, THOMAS |
分类号 |
B32B27/40;A61L2/04;B32B27/08;B32B27/32;C09K17/52 |
主分类号 |
B32B27/40 |
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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