Title:
POLYESTER FILM FOR METAL LAMINATION, LAMINATED METAL PLATE AND METALLIC CONTAINER
Document Type and Number:
Japanese Patent JP3389651
Kind Code:
B2
Abstract:
PURPOSE: To provide a film for metal lamination having excellent scratch resistance and heat-resistance and enabling manufacture of can in a high productivity, provide a laminated metal plate obtained by laminating the film and provide a metallic container produced by forming the laminated metal plate in the form of a can.
CONSTITUTION: This polyester film for metal lamination is made of a polyester containing 0.3-10wt.% of a thermoplastic resin incompatible with the polyester. The polyester is a polyethylene terephthalate or a copolymer containing ≥70mol% of ethylene terephthalate unit and the content of the cyclic trimer of ethylene terephthalate in the film is ≤0.7wt.%. The laminated metal plate has the above film laminated to at least one surface of a metal plate. The metallic container is produced by forming the laminated metal plate.
Inventors:
Katsuro Kuze
Hiroshi Nagano
Saburo Ota
Tsutomu Isaka
Hiroshi Nagano
Saburo Ota
Tsutomu Isaka
Application Number:
JP25743193A
Publication Date:
March 24, 2003
Filing Date:
October 15, 1993
Export Citation:
Assignee:
TOYO BOSEKI KABUSHIKI KAISHA
International Classes:
C08J5/18; B32B15/08; B32B15/09; C08L67/00; C08L67/02; (IPC1-7): C08J5/18; B32B15/08; C08L67/02
Domestic Patent References:
| JP2277635A | ||||
| JP332837A | ||||
| JP5186613A | ||||
| JP4139221A | ||||
| JP4183745A | ||||
| JP386729A |
Attorney, Agent or Firm:
Eisuke Kishimoto (3 others)
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