Title:
樹脂被覆金属板、金属缶及び蓋
Document Type and Number:
Japanese Patent JP5082844
Kind Code:
B2
Abstract:
A polyester resin for metal plate coating which contains a dimer acid in an amount of 2 to 10 mol% as a dicarboxylic acid component and has a weight average molecular weight (Mw) ranging from 70,000 to 160,000. Thus, there can be provided a polyester resin for metal plate coating that has not only excellent film forming capability and corrosion resistance but also excellent impact resistance. Further, there can be provided a resin-coated metal plate excelling in properties, such as corrosion resistance, impact resistance (dent resistance) workability and flavor, and provided fabricated from the resin-coated metal plate, a metal can and can lid.
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Inventors:
Kazuaki Ohashi
Kazuhiro Sato
Tomoko Yoshii
Kazuhiro Sato
Tomoko Yoshii
Application Number:
JP2007503793A
Publication Date:
November 28, 2012
Filing Date:
February 15, 2006
Export Citation:
Assignee:
Toyo Seikan Co., Ltd.
International Classes:
C08G63/47; B32B15/09; B65D25/34
Domestic Patent References:
| JPH0985917A | 1997-03-31 | |||
| JPH081863A | 1996-01-09 | |||
| JP2001329056A | 2001-11-27 | |||
| JPH11106526A | 1999-04-20 | |||
| JP2001260295A | 2001-09-25 | |||
| JP2002173541A | 2002-06-21 |
Attorney, Agent or Firm:
Naozumi Ono
Sachiko Okunuki
Sachiko Okunuki