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JPS57102981A - Nematic liquid crystal composition - Google Patents

Nematic liquid crystal composition

Info

Publication number
JPS57102981A
JPS57102981A JP17844180A JP17844180A JPS57102981A JP S57102981 A JPS57102981 A JP S57102981A JP 17844180 A JP17844180 A JP 17844180A JP 17844180 A JP17844180 A JP 17844180A JP S57102981 A JPS57102981 A JP S57102981A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal composition
nematic liquid
cyanophenyl
dioxane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP17844180A
Other languages
Japanese (ja)
Other versions
JPH0219157B2 (en
Inventor
Motoyuki Toki
Sadao Kanbe
Yoshitake Shionozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP17844180A priority Critical patent/JPS57102981A/en
Publication of JPS57102981A publication Critical patent/JPS57102981A/en
Publication of JPH0219157B2 publication Critical patent/JPH0219157B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Substances (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: A liquid crystal composition for TN type display drivable at a low voltage of about 1.5V, which is prepd. by the incorporation of 2-(p-cyanophenyl)- 1,3-dioxane.
CONSTITUTION: A nematic liquid crystal compd. such as p-cyanophenyl p'-alkylbenzoate, p-cyano-p'-alkylbiphenyl, 4-(4'-alkylcyclohexyl)-1-cyanobenzene is compounded with 2-(p-cyanophenyl)-1,3-dioxane. Said dioxane deriv. is prepd. by the reaction of 1,3-propanediol with p-cyanobenzaldehyde in benzene in the presence of sulfosalicylic acid.
COPYRIGHT: (C)1982,JPO&Japio
JP17844180A 1980-12-17 1980-12-17 Nematic liquid crystal composition Granted JPS57102981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17844180A JPS57102981A (en) 1980-12-17 1980-12-17 Nematic liquid crystal composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17844180A JPS57102981A (en) 1980-12-17 1980-12-17 Nematic liquid crystal composition

Publications (2)

Publication Number Publication Date
JPS57102981A true JPS57102981A (en) 1982-06-26
JPH0219157B2 JPH0219157B2 (en) 1990-04-27

Family

ID=16048568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17844180A Granted JPS57102981A (en) 1980-12-17 1980-12-17 Nematic liquid crystal composition

Country Status (1)

Country Link
JP (1) JPS57102981A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013191153A1 (en) * 2012-06-19 2013-12-27 Jnc株式会社 Optically isotropic liquid crystal composition and optical device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013191153A1 (en) * 2012-06-19 2013-12-27 Jnc株式会社 Optically isotropic liquid crystal composition and optical device
US9738831B2 (en) 2012-06-19 2017-08-22 Jnc Corporation Optically isotropic liquid crystal composition and optical device

Also Published As

Publication number Publication date
JPH0219157B2 (en) 1990-04-27

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