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Patent Searching and Data


Title:
ALUMINUM CONTAINER FOR WINE
Document Type and Number:
WIPO Patent Application WO/2019/151189
Kind Code:
A1
Abstract:
The present invention relates to an aluminum container for wine, which is composed of an aluminum can body and an aluminum can lid that covers an opening of the can body. A polyester resin coating is formed on the inner surface of the aluminum can body, said polyester resin coating having a thickness of 4 μm or more in the barrel part of the can body; and a coating film, which has a thickness of 6 μm or more and is formed from a polyester/phenol coating material, is formed on the inner surface of the aluminum can lid. Consequently, corrosion of the container and deterioration of the flavor of wine are effectively prevented without using a special scavenger for trapping sulfurous acid even in cases where the container is filled with wine that contains sulfite, and is hermetically sealed.

Inventors:
KITOU, Satoru (Technical Center, 1-70, Yako 1-chome, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
NAGAI, Nobuhiko (Technical Center, 1-70, Yako 1-chome, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
YOSHINO, Chiaki (Technical Center, 1-70, Yako 1-chome, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
TAKEHARU, Hitoshi (Technical Center, 1-70, Yako 1-chome, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
YAOI, Etsuko (Technical Center, 1-70, Yako 1-chome, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
Application Number:
JP2019/002771
Publication Date:
August 08, 2019
Filing Date:
January 28, 2019
Export Citation:
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Assignee:
TOYO SEIKAN CO., LTD. (18-1, Higashi-Gotanda 2-chome Shinagawa-k, Tokyo 40, 〒1418640, JP)
International Classes:
B65D8/16; B21D51/26; B21D51/44; B32B15/01; B32B15/09; B32B15/098; B65D25/14; C12G1/04
Attorney, Agent or Firm:
ONO, Hisazumi et al. (Nishi-Shimbashi Daiichi Hoki bldg, 5-2 Nishi-Shimbashi 3-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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