METHOD FOR DECOMPOSING BIODEGRADABLE RESIN SHEET

PROBLEM TO BE SOLVED: To provide a method for decomposing a biodegradable resin sheet which promotes decomposition of a fragmented biodegradable resin sheet and can prevent a sheet piece from scattering in the periphery.SOLUTION: A method for decomposing a biodegradable resin sheet containing at lea...

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Bibliographische Detailangaben
Hauptverfasser:	ASO TSUTOMU, SUZUKI HIDEKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AGRICULTURE ANIMAL HUSBANDRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY GENERAL PROCESSES OF COMPOUNDING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HORTICULTURE HUMAN NECESSITIES HUNTING MAKING GRANULES OR PREFORMS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TRAPPING WATERING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for decomposing a biodegradable resin sheet which promotes decomposition of a fragmented biodegradable resin sheet and can prevent a sheet piece from scattering in the periphery.SOLUTION: A method for decomposing a biodegradable resin sheet containing at least a biodegradable resin using a decomposition enzyme includes fragmenting the biodegradable resin sheet to a sheet piece, and spraying the decomposition enzyme to the sheet piece.SELECTED DRAWING: None 【課題】本発明は上記課題に鑑みてなされたものであり、断片化された生分解性樹脂シートの分解を促進し、シート片が周囲に飛散するのを抑制することが可能な生分解性樹脂シートの分解方法を提供する。【解決手段】少なくとも生分解性樹脂を含有する生分解性樹脂シートを、分解酵素を用いて分解する方法であって、生分解性樹脂シートを断片化してシート片としながら、このシート片に対して分解酵素を散布する。【選択図】なし