Declared technologies base

TRANSFER OF INNOVATIONAL TECHNOLOGIES

FABRICATION OF STABLE AMORPHOUS AND GEL PHOTOCHROMIC COATING BASED ON INDOLINE SPIRO-OXAZINES THROUGH VACUUM THERMAL DEPOSITION FROM VAPOR PHASE


Purpose of the development: Elements of devices for transforming of optical light.

Recommended application field: The various heavy industries.

Technical characteristic: High optical density at small film thickness, high optical homogeneity.

Advantages over analogues: High sensitivity to UV-light.

The development stage readiness: tested in laboratory condition

Description of the development:
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With the use of the technique for thermal vacuum deposition from a vapor phase, thin photochromic films based on indoline spirophenan-throoxazine have been produced. Depending on the initial composition structure, the films may have both an amorphous and gel form. The amorphous films do not exhibit thermal discoloration reaction and can be employed in optical data recording and storage systems.

Possibility of transfer abroad:
Licence's sale
Licence's sale
Technological document's sale
Creation of joint enterprise

Photo

Country Belarus

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E-mail: gal@uintei.kiev.ua

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