| 发明名称 |
SHEETS WITH PROPERTIES OF SELECTING LUMINOUS RADIATION WITHIN THE UV AND IR RANGE, FOR PLASTIC GREENHOUSES AND LOW TUNNELS |
| 摘要 |
<p>The invention relates to a polymeric sheet having UV- and IR-range selectivity for luminous radiation, which is meant to be used in agriculture, for obtaining an optimal micro climate for vegetable crops in plastic greenhouses and tunnels. According to the invention, the sheet consists of a single layer of low-density polyethylene with a flow index of 0.29 g/10 min, which includes 1.7...11% UV stabilizer of the sterically hindered amine type, 0.9...11% condensation preventing additive and 0.09...1.2% dyestuff.</p> |
| 申请公布号 |
RO123582(B1) |
申请公布日期 |
2014.02.28 |
| 申请号 |
RO20060000727 |
申请日期 |
2006.09.20 |
| 申请人 |
INSTITUTUL NATIONAL DE CERCETARI PENTRU PEDOLOGIE, AGROCHIMIE SI PROTECTIA MEDIULUI;INCERPLAST S.A.;UNIVERSITATEA DE STIINTE AGRONOMICE SI MEDICINA VETERINARA DIN BUCURESTI - FACULTATEA DE HORTICULTURA;PROINTERMED S.R.L. |
发明人 |
VOICU PETRE;GROSU ELENA;NEMES ELEONORA;CIOFU RUXANDRA;DOBRIN ELENA;ROSU MIHAELA;PRODANEL ADRIAN;DEMIAN DANIELA |
| 分类号 |
B29D7/01;B32B7/06;C08J3/20 |
主分类号 |
B29D7/01 |
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