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Title:
LAMINATED METAL PLATE FOR 2-PIECE CAN AND 2-PIECE LAMINATED CAN
Document Type and Number:
Japanese Patent JP2014168858
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide: a laminated metal plate for a 2-piece laminated can, which materializes a retort-sterilized can body having appearance excellent in designability and which is so excellent in formability as to be applicable to the 2-piece laminated can; and the 2-piece laminated can that is produced by using the laminated metal plate for the 2-piece can.SOLUTION: The laminated metal plate for the 2-piece can includes: a metal plate; and a first polyester film laminated on one of the metal plate. The first polyester film includes: 45-65 mass% of polybutylene terephthalate; 25-52 mass% of polyethylene terephthalate in which 5-8 mole% of isophthalic acid is copolymerized; and 3-10 mass% of polyethylene terephthalate, a higher melting point in melting points which the first polyester film shows is higher than a melting point of the polyethylene terephthalate in which 5-8 mole% of the isophthalic acid is copolymerized.

Inventors:
NAKAGAWA YUSUKE
KITAGAWA JUNICHI
YAMANAKA YOICHIRO
NAKAMARU HIROKI
Application Number:
JP2013040588A
Publication Date:
September 18, 2014
Filing Date:
March 01, 2013
Export Citation:
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Assignee:
JFE STEEL CORP
International Classes:
B32B15/09; B65D65/40; C08L67/02
Domestic Patent References:
JP2002088233A2002-03-27
JPH05147647A1993-06-15
JP2005144727A2005-06-09
JP2009184262A2009-08-20
JPS5723584B21982-05-19
JP2005288706A2005-10-20
JP2014169350A2014-09-18
JP2002088233A2002-03-27
JPH05147647A1993-06-15
JP2005144727A2005-06-09
JP2009184262A2009-08-20
JPS5723584B21982-05-19
JP2005288706A2005-10-20
JP2014169350A2014-09-18
Foreign References:
US5300335A1994-04-05
EP2241437A12010-10-20
US5300335A1994-04-05
EP2241437A12010-10-20
Attorney, Agent or Firm:
Hiroaki Sakai



 
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