Title:
POLYAMIDE FILM
Document Type and Number:
Japanese Patent JP2017193616
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a biaxially drawn polyamide film which suppresses a copolymerization reaction of aliphatic polyamide and MXD6 without modification of a polyamide resin or MXD6, and has at least easy tearing linearity in at least a longitudinal direction.SOLUTION: A polyamide film is formed by coextrusion of an oxide or hydroxide of alkali earth metal when melting and mixing of a polyamide resin and MXD6 or mixing of an oxide or hydroxide of alkali earth metal with a polyamide resin or MXD6 before melting and mixing, and extrusion of the mixed substance.SELECTED DRAWING: None
Inventors:
KIYOTA MOTOKI
ISHIGURO KOJI
ISHIGURO KOJI
Application Number:
JP2016084153A
Publication Date:
October 26, 2017
Filing Date:
April 20, 2016
Export Citation:
Assignee:
KOHJIN FILM & CHEMICALS CO LTD
International Classes:
C08J5/18; B29C55/28; B65D30/02; C08K3/22; C08L77/00
Domestic Patent References:
| JP2015150785A | 2015-08-24 | |||
| JPH09208722A | 1997-08-12 | |||
| JPH10230540A | 1998-09-02 | |||
| JP2002001807A | 2002-01-08 |
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