FILM FOR AGRICULTURAL USE, RESIN COMPOSITION FOR FORMING FILM FOR AGRICULTURAL USE, AND METHOD FOR GROWING PLANT USING SAME
A film for agricultural use according to the present invention is used for sulfur fumigation or sulfur spraying, and comprises a weather-resistant layer which contains a specific hindered amine light stabilizer, a specific benzoate compound, a specific ultraviolet absorbent and a thermoplastic resin...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
14.05.2021
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Subjects | |
Online Access | Get full text |
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Summary: | A film for agricultural use according to the present invention is used for sulfur fumigation or sulfur spraying, and comprises a weather-resistant layer which contains a specific hindered amine light stabilizer, a specific benzoate compound, a specific ultraviolet absorbent and a thermoplastic resin, and which is configured such that if X is the content of the hindered amine light stabilizer and Y is the content of the benzoate compound, X and Y satisfy 1.5/8.5 <= X/Y <= 9.5/0.5.
本发明的农业用膜用于硫磺熏蒸或硫磺施撒,其具有耐候性层,该耐候性层包含给定的受阻胺系光稳定剂、给定的苯甲酸酯化合物、给定的紫外线吸收剂、及热塑性树脂,在将受阻胺系光稳定剂的含量记为X、将苯甲酸酯化合物的含量记为Y时,X、Y满足1.5/8.5≤X/Y≤9.5/0.5。 |
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Bibliography: | Application Number: CN202080005521 |