首页>
外国专利>
PROTECTIVE FILM FOR A POLARIZING PLATE HAVING OPTICAL PROPERTIES, ANTI-ELECTROSTATIC PROPERTY AND ELECTROMAGNETIC WAVE SHIELDING PROPERTY, A PROCESS FOR PRODUCING THE SAME, AND THE POLARIZING PLATE
PROTECTIVE FILM FOR A POLARIZING PLATE HAVING OPTICAL PROPERTIES, ANTI-ELECTROSTATIC PROPERTY AND ELECTROMAGNETIC WAVE SHIELDING PROPERTY, A PROCESS FOR PRODUCING THE SAME, AND THE POLARIZING PLATE
展开▼
机译:具有光学特性,抗静电性能和电磁波屏蔽性能的极化板的保护膜,其制造方法以及极化板
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A protective film for a polarizing plate is provided to ensure optical properties such as transparency, thereby enabling the arrangement inside LCD and excellent anti-electrostatic property and electromagnetic wave shielding property.;CONSTITUTION: A protective film for a polarizing plate is a conducted polymer film having a conductive polymer layer in which a conductive polymer is attached to the surface of the polymer film. The conductive polymer is polythiophene or their derivative. The polymer film is an acetylcellulose-based film or a norbornene-based film. The uctive polymer layer includes 0.1-500 parts by weight of a copolymer in which polystyrenesulfonic acid ion and polystyrenesulfonic acid are copolymerized in a molar ratio of 1:1 as a doping agent based on 100.0 parts by weight of polythiophene or derivative thereof. The thickness of the conductive polymer layer is 3 micron or less, the transmittance of the visible ray is 78% or more, and surface intrinsic resistance value is 10^3 - 10^12 Ω/□.;COPYRIGHT KIPO 2011
展开▼