Title:
LAMINATED POLYESTER FILM
Document Type and Number:
Japanese Patent JP2017095734
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an easily-adhesive polyester film which has excellent balance of characteristics such as slipperiness and transparency, has excellent handleability in manufacturing or in a post process of a polarizing plate production process or the like of a liquid crystal display device, causes less scratches, also has excellent low coherency for suppressing iridescent irregularity, and can be suitably used in optical application.SOLUTION: There is provided an easily adhesive polyester film having a coating layer on at least one surface, wherein the polyester film contains at least one of polyethylene terephthalate, polypropylene terephthalate, polybutylene terephthalate and polyethylene naphthalate as a component, the coating layer contains zirconia/titania mixed particles A, lubricant particles B and a binder resin, and a content ratio of the zirconia to the total mass of the zirconia and the titania in the zirconia/titania mixed particles A is 10-90 mass%.SELECTED DRAWING: None
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Inventors:
TAGAWA RIE
YAMAGUCHI YOHEI
YAMAGUCHI YOHEI
Application Number:
JP2017029139A
Publication Date:
June 01, 2017
Filing Date:
February 20, 2017
Export Citation:
Assignee:
TOYO BOSEKI
International Classes:
B32B27/18; B32B27/36; C08J7/043; C08J7/046
Domestic Patent References:
| JP2015176465A | 2015-10-05 | |||
| JPH11133204A | 1999-05-21 | |||
| JP2001100002A | 2001-04-13 | |||
| JPS60126601A | 1985-07-06 |
Foreign References:
| WO2013137101A1 | 2013-09-19 |
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