RO68827A2 - Procedeu de preparare a unor compusi cu proprietati de cristale lichide nematice - Google Patents

Procedeu de preparare a unor compusi cu proprietati de cristale lichide nematice

Info

Publication number
RO68827A2
RO68827A2 RO7691919A RO9191976A RO68827A2 RO 68827 A2 RO68827 A2 RO 68827A2 RO 7691919 A RO7691919 A RO 7691919A RO 9191976 A RO9191976 A RO 9191976A RO 68827 A2 RO68827 A2 RO 68827A2
Authority
RO
Romania
Prior art keywords
nemic
liquid crystals
preparing compounds
preparing
compounds
Prior art date
Application number
RO7691919A
Other languages
English (en)
French (fr)
Inventor
Mihai Elian
Constantin Draghici
Horia S R Petride
Original Assignee
Centrul De Chimie Organica,Ro
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 Centrul De Chimie Organica,Ro filed Critical Centrul De Chimie Organica,Ro
Priority to RO7691919A priority Critical patent/RO68827A2/ro
Publication of RO68827A2 publication Critical patent/RO68827A2/ro

Links

RO7691919A 1976-01-16 1976-01-16 Procedeu de preparare a unor compusi cu proprietati de cristale lichide nematice RO68827A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7691919A RO68827A2 (ro) 1976-01-16 1976-01-16 Procedeu de preparare a unor compusi cu proprietati de cristale lichide nematice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7691919A RO68827A2 (ro) 1976-01-16 1976-01-16 Procedeu de preparare a unor compusi cu proprietati de cristale lichide nematice

Publications (1)

Publication Number Publication Date
RO68827A2 true RO68827A2 (ro) 1980-08-15

Family

ID=20098288

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7691919A RO68827A2 (ro) 1976-01-16 1976-01-16 Procedeu de preparare a unor compusi cu proprietati de cristale lichide nematice

Country Status (1)

Country Link
RO (1) RO68827A2 (ro)

Similar Documents

Publication Publication Date Title
GB1554124A (en) Process for continuous preparation of fibrous polymer crystals
LU80084A1 (fr) Procede de preparation d'oligoimides
BE865366A (fr) Procede de preparation d'oligomeres polyimidiques a substitution acetylenique
RO79487A (ro) Procedeu de obtinere a unor compusi hipocolesterolemianti
FR2347347A1 (fr) Procede de preparation de maleimides
BE854769A (fr) Procede de preparation de composes aromatiques mononitres
BE852710A (fr) Procede de preparation de composes azotes
BE859224A (fr) Procede de preparation de sels d'arylsulfonium
PT71864A (fr) Procede pour la preparation de composes hetherocicliques
BE853327A (fr) Procede de preparation de maleimides
FR2277832A1 (fr) Procede de preparation de composes thiazolazo
BE852255A (fr) Procede de preparation de percabonate de sodium en cristaux rhomboedriques reguliers
LU79205A1 (fr) Procede de preparation de composes azoiques
BE855944A (fr) Procede de preparation des 1-phenyl-3-amino-pyrazoles
BE863222A (fr) Procede de preparation de composes aromatiques substitues
PT66882A (fr) Procede pour la preparation de composes anti-bacteriques
RO68827A2 (ro) Procedeu de preparare a unor compusi cu proprietati de cristale lichide nematice
BE862992A (fr) Procede de preparation de composes azotes
FR2337727A1 (fr) Procede de preparation de composes peptidiques
BE857650A (fr) Procede de preparation de composes d'alcoxymethylene
FR2285340A1 (fr) Procede de preparation d'une solution de sel d'hydroxylammonium
LU77530A1 (fr) Procede et composes intermediaires pour la preparation de certaines 2-(piperazin-1-yle 4-substitue)-4-amino-quinazolines
BE878444A (fr) Procede de preparation de dihydrogenophosphate d'ammonium cristallin
MA18715A1 (fr) Procede de preparation de composes b-lactane
RO68825A2 (ro) Procedeu de preparare a unor compusi cu proprietati de cristale lichide nematice