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Machine translation
1. (WO1981000853) LIQUID CRYSTAL MATERIAL WITH LOW VALUE OF OPTICAL ANISOTROPY AND METHOD OF MAKING IT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000853    International Application No.:    PCT/SU1979/000095
Publication Date: 02.04.1981 International Filing Date: 28.09.1979
IPC:
C09K 19/02 (2006.01), C09K 19/42 (2006.01), C09K 19/46 (2006.01)
Applicants:
Inventors:
Priority Data:
SU79/00095 28.09.1979 WO
Title (EN) LIQUID CRYSTAL MATERIAL WITH LOW VALUE OF OPTICAL ANISOTROPY AND METHOD OF MAKING IT
(FR) MATERIAU DE CRISTAUX LIQUIDES AYANT UNE VALEUR D"ANISOTROPIE OPTIQUE FAIBLE ET SON PROCEDE DE FABRICATION
Abstract: front page image
(EN)A liquid crystal material comprises at least one substance "A" ensuring its positive dielectric anisotropy and a substance "B" ensuring a lowered value of its optical anisotropy, the weight content of substance "A" being of 4.9 to 30 per cent and of substance "B" - of 70 to 95.1 per cent. The dielectric anisotropy of the said material ranges from + 1 to + 10 whereas its optical anisotropy from 0.04 to 0.1.
(FR)Un materiau de cristaux liquides comprend au moins une substance "A" permettant d"obtenir une anisotropie dielectrique positive et une substance "B" permettant d"abaisser la valeur de son anisotropie optique, la teneur en poids de la substance "A" etant de 4, 9 a 30% et celle de la substance "B" etant de 70 a 95 1%. L"anisotropie dielectrique de ce materiau se situe dans une plage comprise entre +1 et +10tandis que son anisotropie optique se situe entre 0, 04 et0, 1.
Designated States:
Publication Language: Russian (RU)
Filing Language: Russian (RU)