TW200712156A - Binder composition for polarizer and polarizer attached with binder layer - Google Patents

Binder composition for polarizer and polarizer attached with binder layer

Info

Publication number
TW200712156A
TW200712156A TW094132397A TW94132397A TW200712156A TW 200712156 A TW200712156 A TW 200712156A TW 094132397 A TW094132397 A TW 094132397A TW 94132397 A TW94132397 A TW 94132397A TW 200712156 A TW200712156 A TW 200712156A
Authority
TW
Taiwan
Prior art keywords
polarizer
binder
binder layer
liquid crystal
crystal cell
Prior art date
Application number
TW094132397A
Other languages
Chinese (zh)
Other versions
TWI394807B (en
Inventor
Sadahiko Nishina
Original Assignee
Soken Kagaku Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Soken Kagaku Kk filed Critical Soken Kagaku Kk
Priority to TW94132397A priority Critical patent/TWI394807B/en
Publication of TW200712156A publication Critical patent/TW200712156A/en
Application granted granted Critical
Publication of TWI394807B publication Critical patent/TWI394807B/en

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  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

A binder composition for polarizer of the present invention includes (A) specific (meth)acrylic polymer, (B) ionic liquid, and (C) isocyanic cross-linking agent, with specific amount respectively. While a binder layer formed of the binder composition for polarizer is applied on one surface of a polarizer, the binder layer can be plasticized modestly, and the wettability between the binder layer and article to be bound can be improved. Thereby, a problem of peeling or rising caused by deformation due to the weight of a big-scale polarizer when the big-scale polarizer attached to a liquid crystal cell can be solved. Furthermore, in an atmosphere with high temperature and high humidity, the binder layer also can certainly prevent the polarizer from peeling or rising from the liquid crystal cell, because the binder is capable of following the fine irregularity of the glass surface of the liquid crystal cell substrate.
TW94132397A 2005-09-20 2005-09-20 Binder composition for polarizer and polarizer attached with binder layer TWI394807B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94132397A TWI394807B (en) 2005-09-20 2005-09-20 Binder composition for polarizer and polarizer attached with binder layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94132397A TWI394807B (en) 2005-09-20 2005-09-20 Binder composition for polarizer and polarizer attached with binder layer

Publications (2)

Publication Number Publication Date
TW200712156A true TW200712156A (en) 2007-04-01
TWI394807B TWI394807B (en) 2013-05-01

Family

ID=49078237

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94132397A TWI394807B (en) 2005-09-20 2005-09-20 Binder composition for polarizer and polarizer attached with binder layer

Country Status (1)

Country Link
TW (1) TWI394807B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI449766B (en) * 2008-08-11 2014-08-21 Sumitomo Chemical Co An optical film with an adhesive and an optical laminate using the same
TWI454551B (en) * 2008-08-11 2014-10-01 Sumitomo Chemical Co An optical film with an adhesive and an optical laminate using the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001214143A (en) * 2000-02-04 2001-08-07 Nitto Denko Corp Pressure-sensitive adhesive composition and adhesive film
JP4768099B2 (en) * 2000-02-08 2011-09-07 帝人株式会社 Film roll
ATE484559T1 (en) * 2004-03-08 2010-10-15 Nitto Denko Corp PRESSURE SENSITIVE ADHESIVE COMPOSITION, PRESSURE SENSITIVE ADHESIVE FILM AND SURFACE PROTECTION FILM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI449766B (en) * 2008-08-11 2014-08-21 Sumitomo Chemical Co An optical film with an adhesive and an optical laminate using the same
TWI454551B (en) * 2008-08-11 2014-10-01 Sumitomo Chemical Co An optical film with an adhesive and an optical laminate using the same

Also Published As

Publication number Publication date
TWI394807B (en) 2013-05-01

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