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Title:
FILM FOR LAMINATE ONTO METALLIC PLATE
Document Type and Number:
Japanese Patent JP3301434
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a film for laminate onto a metallic plate, in which in the case of manufacturing a printed metallic can material such as soft drinks, bear and a canning, even when the same is subjected to considerable high heat in seam welding or a working process, deformation due to brittleness and shrinkage is not caused and a sharp and pretty printing state can be maintained.
SOLUTION: The film for laminate onto a metallic plate comprises a base layer consisting of a polyester-based film, in which a polyester is made as a main body and a polyester-polyether block copolymer is blended therewith at 0.1-10 wt.% in terms of a polyether component and glass transition temperature of the film is ≥60°C and an outermost surface layer having a cured heat resistant layer of 0.5-5 g/m2 thickness.


Inventors:
Tsutomu Isaka
Application Number:
JP2000393230A
Publication Date:
July 15, 2002
Filing Date:
December 12, 1991
Export Citation:
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Assignee:
TOYO BOSEKI KABUSHIKI KAISHA
International Classes:
B65D8/16; B32B27/36; C08L67/00; C08L67/02; (IPC1-7): B32B27/36
Domestic Patent References:
JP51130487A
JP63280627A
Attorney, Agent or Firm:
Etsushi Kotani (1 person outside)