DD143625A1 - Nematische fluessig-kristalline substanzen - Google Patents

Nematische fluessig-kristalline substanzen Download PDF

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Publication number
DD143625A1
DD143625A1 DD21287779A DD21287779A DD143625A1 DD 143625 A1 DD143625 A1 DD 143625A1 DD 21287779 A DD21287779 A DD 21287779A DD 21287779 A DD21287779 A DD 21287779A DD 143625 A1 DD143625 A1 DD 143625A1
Authority
DD
German Democratic Republic
Prior art keywords
crystalline substances
substances
liquid
nematic liquid
nemative
Prior art date
Application number
DD21287779A
Other languages
German (de)
English (en)
Inventor
Dietrich Demus
Horst Zaschke
Sylvia Deresch
Original Assignee
Dietrich Demus
Horst Zaschke
Sylvia Deresch
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 Dietrich Demus, Horst Zaschke, Sylvia Deresch filed Critical Dietrich Demus
Priority to DD21287779A priority Critical patent/DD143625A1/de
Priority to DE19803014912 priority patent/DE3014912A1/de
Priority to CH309080A priority patent/CH645104A5/de
Priority to US06/145,060 priority patent/US4358393A/en
Priority to GB8015164A priority patent/GB2049692B/en
Priority to FR8010222A priority patent/FR2456770A1/fr
Priority to JP6346880A priority patent/JPS55157571A/ja
Publication of DD143625A1 publication Critical patent/DD143625A1/de

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DD21287779A 1979-05-15 1979-05-15 Nematische fluessig-kristalline substanzen DD143625A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DD21287779A DD143625A1 (de) 1979-05-15 1979-05-15 Nematische fluessig-kristalline substanzen
DE19803014912 DE3014912A1 (de) 1979-05-15 1980-04-18 Nematische fluessigkristalline 5-cyan- 2- eckige klammer auf 4-acyloxyphenyl eckige klammer zu -pyrimidine und diese enthaltende gemische
CH309080A CH645104A5 (de) 1979-05-15 1980-04-22 Nematische fluessig-kristalline 5-cyan-2-(4-acyloxy-phenyl)-pyrimidine und diese enthaltende gemische.
US06/145,060 US4358393A (en) 1979-05-15 1980-04-30 Nematic liquid crystals of 5-cyano-2-[4-acyloxyphenyl]-pyrimidines and mixtures containing the same
GB8015164A GB2049692B (en) 1979-05-15 1980-05-07 Nematic liquid-crystalline 5-cyano-2-(4-acyloxy-phenyl)-pyrimidines and mixtures containing these
FR8010222A FR2456770A1 (fr) 1979-05-15 1980-05-07 Cristaux liquides 5-cyano-2-(4-acyloxyphenyl)-pyrimidines nematiques et melanges en contenant
JP6346880A JPS55157571A (en) 1979-05-15 1980-05-15 55cyann22*44acyloxyphenyl**pyrimidines of nematic liquid crystal and nematic liquid crystal composition for electrooptic structure element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21287779A DD143625A1 (de) 1979-05-15 1979-05-15 Nematische fluessig-kristalline substanzen

Publications (1)

Publication Number Publication Date
DD143625A1 true DD143625A1 (de) 1980-09-03

Family

ID=5518134

Family Applications (1)

Application Number Title Priority Date Filing Date
DD21287779A DD143625A1 (de) 1979-05-15 1979-05-15 Nematische fluessig-kristalline substanzen

Country Status (2)

Country Link
JP (1) JPS55157571A (cs)
DD (1) DD143625A1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311610A (en) * 1979-08-20 1982-01-19 Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik Liquid crystalline 5-alkyl-2 (4-acyloxy-phenyl)-pyrimidine
US4358393A (en) * 1979-05-15 1982-11-09 Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik Nematic liquid crystals of 5-cyano-2-[4-acyloxyphenyl]-pyrimidines and mixtures containing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285395B1 (en) * 1987-03-31 1994-05-11 Ajinomoto Co., Inc. Phenyl-pyrimidine liquid crystal compounds and liquid crystal compositions containing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358393A (en) * 1979-05-15 1982-11-09 Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik Nematic liquid crystals of 5-cyano-2-[4-acyloxyphenyl]-pyrimidines and mixtures containing the same
US4311610A (en) * 1979-08-20 1982-01-19 Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik Liquid crystalline 5-alkyl-2 (4-acyloxy-phenyl)-pyrimidine

Also Published As

Publication number Publication date
JPS6241591B2 (cs) 1987-09-03
JPS55157571A (en) 1980-12-08

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