Polyolefinfolie zum Abdecken von Bodenpartien im Gartenbau,in der Landwirtschaft und bei der Bodenkultur

1,052,998. Protecting plants; suppressing weeds. EASTMAN KODAK CO. Nov. 11, 1964 [Nov. 12, 1963], No. 45875/64. Heading A1E. [Also in Divisions A5 and C3] An opaque polyolefine film, which can be laid on soil to suppress weed growth, contains an oxidation catalyst in amounts such that the film is re...

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Bibliographische Detailangaben
Hauptverfasser:	CLAY NEWLAND,GORDON, RUDOLPH GREEAR,GEORGE, WARE TAMBLYN,JOHN
Format:	Patent
Sprache:	ger
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CHEMISTRY COMPOSITIONS BASED THEREON CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY 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
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Zusammenfassung:	1,052,998. Protecting plants; suppressing weeds. EASTMAN KODAK CO. Nov. 11, 1964 [Nov. 12, 1963], No. 45875/64. Heading A1E. [Also in Divisions A5 and C3] An opaque polyolefine film, which can be laid on soil to suppress weed growth, contains an oxidation catalyst in amounts such that the film is rendered friable after a predetermined length of time and can be ploughed under at the end of a growing season. Various plant foods, minerals, fertilizers, insect repellents, insecticides, fungicides, animal repellents, bactericides and soil conditioners in a wide range of concentrations may be in incorporated in the films. The polyolefine films are rendered opaque by the use of black pigments or black dyes. The oxidation catalysts used are preferably manganous stearate and acetate, cobaltous acetate and naphthenate, cupric stearate and oleate and ferric acetate.