Title:
MATTE POLYAMIDE FILM AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2017/119446
Kind Code:
A1
Abstract:
[Problem] To provide a stretched film containing inorganic particles, wherein the matte polyamide film is endowed with desired haze properties and low glossiness as well as better physical properties despite including inorganic particles, and to provide a method for producing the same. [Solution] The invention pertains to a polyamide film comprising a resin composition including inorganic particles and polyamide resin, wherein the matte polyamide film satisfies all of the following: (a) gloss of 50% or less, (b) porosity of 0.4-5%, and (c) impact strength, measured at a temperature of 20°C, of 0.35 J or higher.
Inventors:
MAEHARA ATSUSHI (JP)
OKABE TAKASHI (JP)
OKABE TAKASHI (JP)
Application Number:
PCT/JP2017/000137
Publication Date:
July 13, 2017
Filing Date:
January 05, 2017
Export Citation:
Assignee:
UNITIKA LTD (JP)
International Classes:
C08J5/18; B29C55/12; B32B27/34; C08J9/00; B29K77/00; B29L7/00
Foreign References:
| JPH11279401A | 1999-10-12 | |||
| JP2014037122A | 2014-02-27 | |||
| JP2012158031A | 2012-08-23 | |||
| JP2016117265A | 2016-06-30 |
Attorney, Agent or Firm:
FUJII, Atsushi (JP)
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