FEUILLE PLASTIQUE POUR COUVERTURE DE SERRE

Polymer foils or sheets for use in agriculture contain an active amt. of UV-stabiliser and esp. 0.02-0.2 wt.%, w.r.t the polymer mixt. of an absorber or reflector in the near IR-range. The absorber or reflector consists of a finely-divided metal powder, e.g. Cu, Ag, Al or bronze, or of an oxide, e.g...

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Bibliographische Detailangaben
1. Verfasser:	YAEL ALLINGHAM
Format:	Patent
Sprache:	fre
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AGRICULTURE ANIMAL HUSBANDRY CHEMISTRY COMPOSITIONS BASED THEREON CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY GENERAL PROCESSES OF COMPOUNDING HORTICULTURE HUMAN NECESSITIES HUNTING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP TRAPPING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WATERING WORKING-UP
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Beschreibung
Zusammenfassung:	Polymer foils or sheets for use in agriculture contain an active amt. of UV-stabiliser and esp. 0.02-0.2 wt.%, w.r.t the polymer mixt. of an absorber or reflector in the near IR-range. The absorber or reflector consists of a finely-divided metal powder, e.g. Cu, Ag, Al or bronze, or of an oxide, e.g. black Fe-, Zr-, Sn- or Pb oxide.