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Agricultural sheet
专利权人:
大日本印刷株式会社
发明人:
四十宮 隆 俊,入 江 清 隆
申请号:
JP2015183059
公开号:
JP6119816B2
申请日:
2015.09.16
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide an agricultural sheet which has high durability, is excellent in all characteristics required for an agricultural sheet material such that the sheet has high water shielding property while having moisture permeability and air permeability, and is capable of improving workability.SOLUTION: An agricultural sheet 1 at least comprises: a base material 12; and a reinforcing resin layer 11 formed on at least on one face of the base material 12, in which the base material 12 contains a polypropylene-based resin, contains either one or both of an inorganic filler and an organic filler, porosity is 35% or more and 60% or less, and thickness is 30 μm or more and 90 μm or less, and the reinforcing resin layer 11 contains an ethylene-vinyl acetate copolymer with the content of vinyl acetate at 10 mass% or more and 30 mass%.SELECTED DRAWING: Figure 1
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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