Title:
ANTISTATIC LAMINATION FILM
Document Type and Number:
Japanese Patent JP2008296447
Kind Code:
A
Abstract:
To provide an antistatic lamination film which is excellent in antistatic property under low humidity, anti-blocking property and transparency and hardly causes coloring.
In the antistatic lamination film prepared by laminating an antistatic layer on at least one surface of a thermoplastic film and, subsequently, by being stretched at least in the uniaxial direction, the antistatic layer is made of a composition including an anionic high polymer type antistatic agent (a) and a glycerol polymer (b) having an average repetition unit (n) of 2 to 10 and a content of glycerol of 10 mass% or less, the amount of application is 0.01 to 0.29 g/m2 and the surface resistivity at 25C in 15% RH atmosphere is 1.0106/SQARE to 1.01012/SQARE.
Inventors:
KUMAGAI EIJI
SHIMIZU TOSHIYUKI
HIGASHIURA MASAYA
ITO KATSUYA
SHIMIZU TOSHIYUKI
HIGASHIURA MASAYA
ITO KATSUYA
Application Number:
JP2007144588A
Publication Date:
December 11, 2008
Filing Date:
May 31, 2007
Export Citation:
Assignee:
TOYO BOSEKI
International Classes:
B32B27/18; B32B7/02; C09K3/16
Domestic Patent References:
| JPH05169593A | 1993-07-09 | |||
| JPH05320390A | 1993-12-03 | |||
| JPH10278188A | 1998-10-20 | |||
| JP2006027266A | 2006-02-02 | |||
| JP2002275308A | 2002-09-25 |