Title:
MULTI-LAYER FILM AND FILM PACKAGING CONTAINER
Document Type and Number:
WIPO Patent Application WO/2013/002069
Kind Code:
A1
Abstract:
A multi-layer film including a layer (A) that comprises a polyamide resin (A) and a layer (B) that has a resin (B) as the main component thereof, wherein the polyamide resin (A) comprises: 25-50mol% of diamine units, including not less than 50mol% of a specific diamine unit; 25-50mol% of dicarboxylic acid units, including not less than 50mol% of a specific dicarboxylic acid unit; and 0.1-50mol% of a specific constituent unit.
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Inventors:
ODA TAKAFUMI (JP)
OTAKI RYOJI (JP)
ISHII KENTARO (JP)
ARAKAWA SHOTA (JP)
OTAKI RYOJI (JP)
ISHII KENTARO (JP)
ARAKAWA SHOTA (JP)
Application Number:
PCT/JP2012/065642
Publication Date:
January 03, 2013
Filing Date:
June 19, 2012
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
ODA TAKAFUMI (JP)
OTAKI RYOJI (JP)
ISHII KENTARO (JP)
ARAKAWA SHOTA (JP)
ODA TAKAFUMI (JP)
OTAKI RYOJI (JP)
ISHII KENTARO (JP)
ARAKAWA SHOTA (JP)
International Classes:
B32B27/34; B32B27/00; B65D65/40; B65D81/26
Domestic Patent References:
| WO2012090797A1 | 2012-07-05 | |||
| WO2011132456A1 | 2011-10-27 | |||
| WO2011081099A1 | 2011-07-07 |
Foreign References:
| JPH03273027A | 1991-12-04 | |||
| JP2008503371A | 2008-02-07 |
Other References:
I.ARVANITOYANNIS ET AL., POLYMER, vol. 36, no. 15, 1995, pages 2957 - 2967
I.ARVANITOYANNIS ET AL.: "Studies in Polymer Science", BIODEGRADABLE PLASTICS AND POLYMERS, vol. 12, 1994, pages 562 - 569
I.ARVANITOYANNIS ET AL.: "Studies in Polymer Science", BIODEGRADABLE PLASTICS AND POLYMERS, vol. 12, 1994, pages 562 - 569
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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Claims: