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Title:
NEW CHOLESTERIC LIQUID CRYSTALLINE COMPOUND, METHOD FOR PRODUCING THE SAME, LIQUID CRYSTAL COMPOSITION CONTAINING THE LIQUID CRYSTALLINE COMPOUND, AND HEAT-SENSITIVE RECORDING MEDIUM USING THE LIQUID CRYSTAL COMPOSITION
Document Type and Number:
Japanese Patent JP2002053593
Kind Code:
A
Abstract:

To obtain a new cholesteric liquid crystalline compound preferable for the use in a heat-sensitive recording medium, and further to provide a method for producing the compound, a liquid crystal composition containing the liquid crystalline compound, and the heat-sensitive recording medium using the liquid crystal composition.

This new cholesteric liquid crystalline compound is represented by general formula (IA). The compound can be synthesized by the condensation or the like of a prescribed cholesteryl ester derivative with a dicarboxylic acid.


Inventors:
MOTOTSUGU FUMIE
FUJINO YASUMITSU
Application Number:
JP2000244668A
Publication Date:
February 19, 2002
Filing Date:
August 11, 2000
Export Citation:
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Assignee:
MINOLTA CO LTD
International Classes:
B41M5/36; C07J9/00; C09K19/36; (IPC1-7): C07J9/00; B41M5/36; C09K19/36
Attorney, Agent or Firm:
Morishita Takeichi