DIFLUORODERIVATIVE COMPOUND AND LIQUID CRYSTAL COMPOSITION CONTAINING THE SAME

Title:

DIFLUORODERIVATIVE COMPOUND AND LIQUID CRYSTAL COMPOSITION CONTAINING THE SAME

Document Type and Number:

Japanese Patent JP3707493

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a compound having low viscosity and stability to light, and hence can provide a liquid crystal composition having high response speed.
SOLUTION: The difluoroderivative compound represented by general formula (1);R1-(A1-Y1)m-A2-CF=CF-C≡C-A3-(Y2-A4)n-R2. For example the compound is shown by the formula.

Inventors:

Yokokoji Osamu
Jun Irisawa
Hidemasa Taka

Application Number:

JP2004115211A

Publication Date:

October 19, 2005

Filing Date:

April 09, 2004

Export Citation:

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Assignee:

Asahi Glass Co., Ltd.

International Classes:

G02F1/13; C07C22/08; C07C43/225; C07D239/26; C07D319/06; C09K19/18; C09K19/20; C09K19/30; C09K19/34; C09K19/42; (IPC1-7): C07C22/08; C07C43/225; C07D319/06; C09K19/30; C09K19/34; G02F1/13

Other References:

Ukrainskii Khimicheskii Zhurnal,Vol.48,No.1,p.64-67

Attorney, Agent or Firm:

Nozomi Watanabe
Haruko Sanwa

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