変性ポリビニルアルコール系樹脂、並びにそれを含む接着剤、偏光板及び表示装置

Title:

変性ポリビニルアルコール系樹脂、並びにそれを含む接着剤、偏光板及び表示装置

Document Type and Number:

Japanese Patent JP5464764

Kind Code:

B2

Abstract:

Provided are a modified polyvinyl alcohol-based resin with an acrylic group introduced thereto and including a hydroxyl group formed during the introduction of the acrylic group, an adhesive including the modified polyvinyl alcohol-based resin having excellent adhesion, humidity resistance, and water resistance, an adhesive including a polyvinyl alcohol-based resin, and a compound having an epoxy group, and an acrylic group, a polarizing plate and an image display device including the adhesive. The adhesive for a polarizing plate according to an embodiment of the present invention has excellent adhesion, humidity resistance, and water resistance as well as having excellent solubility with respect to water and an increase in adhesion while physical properties of a typical polyvinyl alcohol-based resin are maintained.

More Like This:

JPS5946272

[Title of the Invention] An acrylate polymer constituent and a hardening constituent

Inventors:

Park, Seong-Jun
Kwon, Ki-ok
La, Kyun-Il

Application Number:

JP2011551013A

Publication Date:

April 09, 2014

Filing Date:

February 22, 2010

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