- 专利标题: AGRICULTURAL FILM AND PLANT GROWING METHOD
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申请号: EP20806412.1申请日: 2020-05-01
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公开(公告)号: EP3798256A1公开(公告)日: 2021-03-31
- 发明人: AYABE, Takashi , MIYAMURA, Daichi
- 申请人: ADEKA CORPORATION
- 申请人地址: JP Arakawa-ku Tokyo 116-8554 2-35, Higashiogu 7-chome
- 代理机构: Müller-Boré & Partner Patentanwälte PartG mbB
- 优先权: JP2019090149 20190510
- 国际公布: WO2020230664 20201119
- 主分类号: C08K5/134
- IPC分类号: C08K5/134 ; C08K5/3435 ; C08L23/06 ; C08L101/00 ; C08J5/18 ; A01G9/14 ; A01G13/02
摘要:
An agricultural film of the present invention includes a layer containing a predetermined hindered amine light stabilizer and a synergist containing one or two or more selected from predetermined benzoate compounds, and satisfies that AW/H1 is equal to or more than 2.80 ppm/µm and equal to or less than 4.70 ppm/µm in a case where a sulfur uptake amount is defined as ΔW and a thickness of the agricultural film is defined as H1.
公开/授权文献
- EP3798256B1 AGRICULTURAL FILM AND METHOD FOR GROWING PLANT 公开/授权日:2024-10-23
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