eur op eanexhibitionofcreati vityandinnovation - Europe Direct Iasi

EUROINVENT 2013
8.14.
Title
Authors
Institution
Patent no.
Description EN
Class no.
Photoluminiscent nanocomposytes synthesis from
cadmium sulphure and organic polymers
P. Gaşin, S. Robu, I. Dementiev, T. Goglidze, T. Guţul,
M. Caraman, P. Chetruş
State University of Moldova
MD3976; MD3888
It was elaborated photoluminiscent nanocomposites
from cadmium sulphure and organic polymers which
possess effective photoluminescence in the visible
diapason of the spectra. There were used as support
hydrosoluble polymers like polivinilpyrolydona,
polivinilalcohol and hydrofil propylene and others. The
photoluminescence layers were placed on optic glass
support but from polymers on individual samples. Areas
of use: For the transformation of the UV and roentgen
irradiations in visible light (…500-600nm); creation of
some fluorescents layers with a high quantum in the
visible diapason of the spectra.
9. Chemical and Textile Industry
8.15.
Title
Authors
Institution
Patent no. MD 4191
Description EN
Class no.
PROCESS FOR EXTRACTION OF
PHYCOCYANIN FROM SPIRULINA PLATENSIS
ALGA BIOMASS
Rudic Valeriu, Bulimaga Valentina, Pisov Maria, Djur
Svetlana.
State University of Moldova
New process of phycocyanin extraction from
cyanobacterium Spirulina platensis biomass, under
laboratory conditions have been proposed and
elaborated. A blue solution containing phycocyanin in
the concentration of 1.5% (A620/A280 = 3.0) was
obtained. Experimental operation was performed under
laboratory condition, conditions and parameters and
storage stability of the extract obtained. During storage
in the dark at 0-4oC temperature for 185 days.
4. Medicine - Health Care - Cosmetics
INTERNATIONAL EXHIBITS
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