(19)
(11) EP 1 004 522 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
02.05.2001 Bulletin 2001/18

(43) Date of publication A2:
31.05.2000 Bulletin 2000/22

(21) Application number: 99309351.7

(22) Date of filing: 23.11.1999
(51) International Patent Classification (IPC)7B65D 81/24, A23L 3/26, B65D 81/00
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 24.11.1998 JP 33249498
16.11.1999 JP 32500299

(71) Applicant: Daiki Foods Yugen Kaisha
Yokohama-shi, Kanagawa 231-0013 (JP)

(72) Inventors:
  • Sugahara, Tsutomu
    Kyoto-shi, Kyoto 607-8453 (JP)
  • Kagiya, Tsutomu
    Kyoto-shi, Kyoto 606-8311 (JP)
  • Ohki, Hisaharu
    Sagamihara-shi, Kanagawa 229-0006 (JP)

(74) Representative: Samuels, Lucy Alice 
Gill Jennings & Every Broadgate House 7 Eldon Street
London EC2M 7LH
London EC2M 7LH (GB)

   


(54) Pouch for containing retort food


(57) A retort pouch in which proliferation of heat-resistant bacteria is inhibited is provided according to the present invention. The proliferation is preferably inhibited by electron beam irradiation onto a food material or food. The retort pouch according to the present invention can be preserved under warm conditions for a long time.





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