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Patent Searching and Data


Title:
FUNCTIONAL FILM, FUNCTIONAL CONTAINER, AND METHOD FOR RETAINING FRESHNESS
Document Type and Number:
WIPO Patent Application WO/2017/135433
Kind Code:
A1
Abstract:
[Problem] To obtain a functional film capable of efficiently adsorbing and decomposing ethylene, a functional container, and a method for retaining the freshness of plants or foods. [Solution] This functional film is obtained by causing a substance having a catalytic ability to decompose ethylene to be contained in, or applied or vapor-deposited on the surface of, a plastic film material having an ethylene-adsorbing effect. This functional container is obtained by causing a substance having a catalytic ability to decompose ethylene to be contained in, or applied or vapor-deposited on the surface of, a plastic material having an ethylene-adsorbing effect. Alternatively, this functional container may be obtained by causing a substance having a catalytic ability to decompose ethylene to be contained in a plastic material having an ethylene-adsorbing effect and molding the plastic material into a prescribed shape, or by applying or vapor-depositing the substance on the surface of the plastic material after molding said plastic material into a prescribed shape. This method for retaining freshness includes a step for adsorbing and decomposing, and/or discharging, the ethylene generated from plants and the like using said functional film or said functional container.

Inventors:
KAWAKAMI, Shigeki (22-44, Higashitoyonaka 4-chome Toyonaka-sh, Osaka 03, 〒5600003, JP)
SASAKI, Masato (2277-44, Motoyoshida-cho Mito-sh, Ibaraki 36, 〒3100836, JP)
NISHIBE, Kiyoshi (29-501, Oaza Kitaokawara Koaza Kamanoko Minamiyamashiro-mura, Souraku-gu, Kyoto 11, 〒6191411, JP)
Application Number:
JP2017/004049
Publication Date:
August 10, 2017
Filing Date:
February 03, 2017
Export Citation:
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Assignee:
KAWAKAMI, Shigeki (22-44, Higashitoyonaka 4-chome Toyonaka-sh, Osaka 03, 〒5600003, JP)
NISSHO CHEMICAL CO.,LTD (2778-6, Motoyoshida-cho Mito-sh, Ibaraki 36, 〒3100836, JP)
NISSAN STEEL INDUSTRY CO., LTD. (44-1, Zezu Kadota Kamo-cho, Kizugawa-sh, Kyoto 01, 〒6191101, JP)
GOING CO.,LTD (13-1122, Mihogaoka Ibaraki-sh, Osaka 47, 〒5670047, JP)
International Classes:
C08J5/18; A23B7/144; B32B9/00; B65D85/50; B65D85/52
Foreign References:
JPS6125340B21986-06-14
JPH09323751A1997-12-16
JP2002543977A2002-12-24
JPH03212353A1991-09-17
JP2002309020A2002-10-23
JPH10278167A1998-10-20
JPH03297347A1991-12-27
JPH03167263A1991-07-19
JPH09196545A1997-07-31
JP2009035327A2009-02-19
JP2010207223A2010-09-24
Other References:
JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, vol. 37, no. 3, 1968, pages 256 - 260
KAGAWA PREFECTURE AGRICULTURAL EXPERIMENT STATION RESEARCH REPORT, October 1982 (1982-10-01), pages 44 - 53
KAGAWA PREFECTURE AGRICULTURAL EXPERIMENT STATION RESEARCH REPORT, October 1983 (1983-10-01), pages 39 - 49
FOOD PRESERVATION SCIENCE, vol. 24, no. 6, 1998
FOOD PRESERVATION SCIENCE, vol. 33, no. 3, 2007
NAGASAKI AGRICULTURAL AND FORESTRY TECHNICAL DEVELOPMENT CENTER RESEARCH REPORT, 2011, pages 97 - 118
Attorney, Agent or Firm:
NARA, Yasuhiro (NARA PATENT FIRM, Tenmabashi Chiyoda Bldg.No.2 1-1, Kokumachi 1-chome, Chuo-ku, Osaka-sh, Osaka 33, 〒5400033, JP)
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