LIQUID CRYSTAL ALIGNMENT AGENT AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME

A liquid crystal alignment agent that is characterized by containing component (A), component (B), and an organic solvent.　Component (A) is at least one type of polymer selected from the group that consists of polyimide precursors and imidized polymers of said polyimide precursors.　Component (B) is...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KONISHI, Reiku, MORIUCHI, Masato
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A liquid crystal alignment agent that is characterized by containing component (A), component (B), and an organic solvent.　Component (A) is at least one type of polymer selected from the group that consists of polyimide precursors and imidized polymers of said polyimide precursors.　Component (B) is a compound that includes the structure in formula (1) and a group that has a hydroxylalkyl amide group.　R1-R4 each independently represent a hydrogen atom or a C1-5 alkyl group. L'invention concerne un agent d'alignement de cristaux liquides qui est caractérisé en ce qu'il contient un composant (A), un composant (B) et un solvant organique.　Le composant (A) est au moins un type de polymère choisi dans le groupe constitué de précurseurs de polyimide et de polymères imidisés desdits précurseurs de polyimide.　Le composant (B) est un composé qui comprend la structure de formule (1) et un groupe qui présente un groupe hydroxylalkyle amide.　R1 à R4 représentent chacun indépendamment un atome d'hydrogène ou un groupe alkyle en C1-5. 下記の（Ａ）成分、（Ｂ）成分、及び有機溶剤を含有することを特徴とする液晶配向剤。　（Ａ）成分：ポリイミド前駆体及び該ポリイミド前駆体のイミド化重合体からなる群から選ばれる少なくとも１種類の重合体。　（Ｂ）成分：ヒドロキシアルキルアミド基を有する基及び下記式（１）の構造を有する化合物。　Ｒ１～Ｒ4は、それぞれ独立して水素原子または炭素数１～５のアルキル基を表す。