Title:
BIAXIALLY ORIENTED POLYAMIDE FILM AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2015/129713
Kind Code:
A1
Abstract:
A biaxially oriented polyamide film characterized in that the shrinkage factor measured after a 5-minute boiling treatment by 100ºC boiling water is less than 2.0% in both the lengthwise direction (MD) and widthwise direction (TD) during film formation.
Inventors:
KOBAYASHI AI
SUZUKI TOMOHARU
SUZUKI TOMOHARU
Application Number:
PCT/JP2015/055311
Publication Date:
September 03, 2015
Filing Date:
February 25, 2015
Export Citation:
Assignee:
UNITIKA LTD (JP)
International Classes:
B29C55/16; C08J5/18
Foreign References:
| JPH04128027A | 1992-04-28 | |||
| JP2010076159A | 2010-04-08 | |||
| JPH1044230A | 1998-02-17 | |||
| JPH09216279A | 1997-08-19 | |||
| JPH08120099A | 1996-05-14 | |||
| JPH08267569A | 1996-10-15 |
Attorney, Agent or Firm:
MORIMOTO INT'L PATENT OFFICE (JP)
Patent business corporation Morimoto international patent firm (JP)
Patent business corporation Morimoto international patent firm (JP)
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