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Patent Searching and Data


Title:
ADHESIVE COMPOSITION, AND POLARIZING PLATE AND DISPLAY DEVICE EACH MANUFACTURED USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/060796
Kind Code:
A1
Abstract:
The present invention relates to an acrylic adhesive composition, and a polarizing plate and a display device each manufactured using same, wherein the acrylic adhesive composition comprises: an acryl copolymer formed by polymerizing a monomer mixture containing a (meth)acrylic monomer and a (meth)acrylic monomer containing a hydroxy group; an isocyanate-based multifunctional curing agent; a curing retarder containing a first curing retarder having a dissociation temperature of 110°C or lower and a second curing retarder having a dissociation temperature of 130°C or higher; and a silane coupling agent.

Inventors:
KIM KEE YOUNG (KR)
LEE MIN KI (KR)
RYU DONG JO (KR)
Application Number:
PCT/KR2020/012757
Publication Date:
April 01, 2021
Filing Date:
September 22, 2020
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C09J133/04; C08K5/07; C08K5/11; C08K5/29; C08K5/5415; C09J11/06; G02B5/30; G02F1/1335
Foreign References:
JP2011132297A2011-07-07
JP2016098288A2016-05-30
KR20180017015A2018-02-20
JP5098060B22012-12-12
JP2018070788A2018-05-10
Other References:
See also references of EP 3945122A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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