发明名称 |
UV AND LIGHT PROTECTIVE FILM |
摘要 |
<p>A contact transparent single layer or multilayer film absorbing and/or reflecting UV radiation and short-wavelength visible light is disclosed. The film comprises at least one layer based on at least one optionally modified thermoplastic olefin homo- or co-polymer, comprising a combination of at least one organic or inorganic colored pigment or dye absorbing and/or reflecting short-wavelength visible light, and of at least one organic or inorganic compound absorbing and/or reflecting the UV radiation. The film disclosed herein can be used as a protective film against the effects of UV radiation and short-wavelength visible light, and a sewer cleaning system comprising said multilayer film as an external hose film and an inner, multilayer plastic film, and an impregnated UV-curable carrier material present between the two hose films.</p> |
申请公布号 |
EP2379625(B8) |
申请公布日期 |
2013.03.27 |
申请号 |
EP20090796952 |
申请日期 |
2009.12.10 |
申请人 |
HUHTAMAKI FILMS GERMANY GMBH & CO. KG |
发明人 |
STARK, KURT;HUMMEL, HENDRIK;RUEBNER, MANFRED |
分类号 |
C08J5/18;F16L55/162 |
主分类号 |
C08J5/18 |
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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