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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING ANTIREFLECTION FILM, ANTIREFLECTION FILM, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2009186651
Kind Code:
A
Abstract:

To provide a method for manufacturing an antireflection film excellent in chemical resistance, adhesiveness and scratch resistance after moisture-heat treatment under conditions of high temperature and high humidity.

In the method for manufacturing an antireflection film by stacking a hard coat layer directly or over other layers on a film base material and further stacking a low refractive index layer on the hard coat layer, the hard coat layer contains at least one fluorine-siloxane grafted polymer, and after the hard coat layer is subjected to surface treatment, a low refractive index layer is stacked thereon, which contains at least one hollow silica-based particles having an outer shell layer and a porous or hollow inner part.


Inventors:
OKANO MASARU
Application Number:
JP2008024978A
Publication Date:
August 20, 2009
Filing Date:
February 05, 2008
Export Citation:
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Assignee:
KONICA MINOLTA OPTO INC
International Classes:
G02B1/11; B32B7/02; G02B5/30; G02F1/1335