LIQUID CRYSTALS COMPRISING CYCLOPENTANE GROUPS

• Main Authors: CHEN, XINHUA, REDDY, AMARANATHA, R
• Format: Patent
• Language: English; French
• Published: 13.08.2009
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ADHESIVES; CHEMISTRY; DYES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; PAINTS; POLISHES; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Provided are liquid crystal compounds and mixtures incorporating the same. The liquid crystal compounds of the invention generally comprise a cyclopentane group and at least two other rings. In one embodiment, the liquid crystal compounds of the invention comprise a cyclopentane group and at least two other rings, one of which is a fused ring system. L'invention concerne des composés de cristaux liquides et des mélanges les incorporant. Les composés de cristaux liquides de l'invention comprennent généralement un groupe cyclopentane et au moins deux autres cycles. Selon un mode de réalisation, les composés de cristaux liquides de l'invention comprennent un groupe cyclopentane et au moins deux autres cycles, l'un des deux étant un système cyclique condensé.