Title:
苗木保護カバー
Document Type and Number:
Japanese Patent JP7015704
Kind Code:
B2
Abstract:
To provide seedling protective covers which can keep a cylindrical shape without causing a crack even if they are curved or bent into a cylindrical shape, such as a column or a polygonal column.SOLUTION: A seedling protective cover 1 is composed of a biodegradable resin sheet which contains a biodegradable resin, an ultraviolet absorber, and a light stabilizer, and which can be curved or bent, being characterized by containing 20 to 70% by weight of polylactic acid and 30 to 80% by weight of biodegradable resins other than the polylactic acid, with respect to 100% by weight of a resin component.SELECTED DRAWING: Figure 2
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Inventors:
Minoru Murata
Shuichi Kobayashi
Saido Tomo Sora
Honda Nanami
Shuichi Kobayashi
Saido Tomo Sora
Honda Nanami
Application Number:
JP2018018021A
Publication Date:
February 03, 2022
Filing Date:
February 05, 2018
Export Citation:
Assignee:
Achilles Corporation
International Classes:
A01G13/10; A01G13/02; A01M29/30
Domestic Patent References:
| JP20004693A | ||||
| JP2012152197A | ||||
| JP201483687A | ||||
| JP11172091A | ||||
| JP2008101092A | ||||
| JP200763360A | ||||
| JP2016160271A | ||||
| JP2006238891A | ||||
| JP2000300090A |
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