Title:
ALUMINUM ALLOY FOIL
Document Type and Number:
WIPO Patent Application WO/2017/057707
Kind Code:
A1
Abstract:
The present invention addresses the problem of achieving a desired heat resistance property of an aluminum alloy foil for use as a material for a container, so that the container can withstand repeated use. The aluminum alloy foil is so constructed that the tensile strength of the aluminum alloy foil can be kept at 120 N/mm2 or more and the aluminum alloy foil can have an elongation of 2.0% or more when the aluminum alloy foil is softened at 150ºC for 240 minutes, the tensile strength of the aluminum alloy foil can be kept at 100 N/mm2 or more and the aluminum alloy foil can have an elongation of 3.0% or more when the aluminum alloy foil is softened at 180ºC for 240 minutes, and the tensile strength of the aluminum alloy foil can be kept at 90 N/mm2 or more and the aluminum alloy foil can have an elongation of 3.0% or more when the aluminum alloy foil is softened at 200ºC for 240 minutes.
Inventors:
KITTAKA MASAYUKI (JP)
AKIYAMA SOTARO (JP)
AKIYAMA SOTARO (JP)
Application Number:
PCT/JP2016/079082
Publication Date:
April 06, 2017
Filing Date:
September 30, 2016
Export Citation:
Assignee:
TOYO ALUMINIUM KK (JP)
International Classes:
C22C21/00; C22C21/02; C22F1/04; C22F1/043; C22F1/00
Domestic Patent References:
| WO2010100924A1 | 2010-09-10 |
Foreign References:
| JP2007126717A | 2007-05-24 |
Attorney, Agent or Firm:
KAMADA Naoya et al. (JP)
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