公开(公告)号：US20170280637A1

公开(公告)日：2017-10-05

申请号：US15628131

申请日：2017-06-20

Applicant: FUJIFILM Corporation

Inventor： Shogo KATANO ,  Yui OMI ,  Kimito WASHIYA ,  Akihiro IKEYAMA ,  Eiji ISHII

IPC: A01G9/14 ,  C08L1/10 ,  C08K9/12 ,  C08L1/02 ,  A01G13/02 ,  C08J5/18

CPC classification number: A01G9/1438 ,  A01G9/1415 ,  A01G9/18 ,  A01G9/246 ,  A01G13/02 ,  C08J5/18 ,  C08J2301/10 ,  C08J2301/12 ,  C08K9/12 ,  C08L1/02 ,  C08L1/10 ,  C08L1/12 ,  Y02A40/252 ,  Y02A40/268

Abstract: Objects of the present invention are to provide a film for an agricultural greenhouse that can maintain a CO2 concentration necessary for the photosynthesis of plants even when ventilation is not performed and to provide an agricultural greenhouse using the film. The film for an agricultural greenhouse of the present invention is a cellulose film which contains a cellulose acylate resin and has an equilibrium moisture content of 4% to 8% at a temperature of 25° C., a relative humidity of 80% and a thickness of 60 to 200 μm.

公开(公告)号：US20200170196A1

公开(公告)日：2020-06-04

申请号：US16784596

申请日：2020-02-07

Applicant: FUJIFILM Corporation

Inventor： Shogo KATANO ,  Yui OMI ,  Kimito WASHIYA ,  Akihiro IKEYAMA ,  Eiji ISHII

IPC: A01G9/14 ,  C08L1/12 ,  A01G9/18 ,  A01G13/02 ,  C08J5/18 ,  C08K9/12 ,  C08L1/02 ,  C08L1/10

Abstract: Objects of the present invention are to provide a film for an agricultural greenhouse that can maintain a CO2 concentration necessary for the photosynthesis of plants even when ventilation is not performed and to provide an agricultural greenhouse using the film. The film for an agricultural greenhouse of the present invention is a cellulose film which contains a cellulose acylate resin and has an equilibrium moisture content of 4% to 8% at a temperature of 25° C., a relative humidity of 80% and a thickness of 60 to 200 μm.