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Patent Searching and Data


Title:
FOOD PACKAGING FILM AND FOOD CONTAINER
Document Type and Number:
WIPO Patent Application WO/2018/043578
Kind Code:
A1
Abstract:
To provide a food packaging film and food container with which it is possible to guarantee, even when stored for a long period, a standard for the number of lactic acid bacteria by supplementing lactic acid bacteria in advance, and to prevent growth of other bacteria by the lactic acid bacteria laminated on the inner surface of the container or the film, thereby improving the preservability of food. In order to achieve this, in, e.g., a food packaging film (1) for packaging food, a bacteria layer (3) containing bacteria is laminated on one surface in the thickness direction of a sheet-shaped film substrate (2).

Inventors:
YAMADA Takashi (5-1, Taito 1-chome, Taito-k, Tokyo 16, 〒1100016, JP)
SUZUKI Toshiyuki (5-1, Taito 1-chome, Taito-k, Tokyo 16, 〒1100016, JP)
SUZUKI Yuta (5-1, Taito 1-chome, Taito-k, Tokyo 16, 〒1100016, JP)
Application Number:
JP2017/031202
Publication Date:
March 08, 2018
Filing Date:
August 30, 2017
Export Citation:
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Assignee:
TOPPAN PRINTING CO.,LTD. (5-1 Taito 1-chome, Taito-ku Tokyo, 16, 〒1100016, JP)
International Classes:
B65D65/40; A23L5/00; B65D85/50; A23C9/123
Attorney, Agent or Firm:
HIROSE Hajime et al. (NICHIEI Patent and Trademark Attorneys, Shiroyama Trust Tower 32F 3-1, Toranomon 4-chome, Minato-k, Tokyo 32, 〒1056032, JP)
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