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Application filed by Інститут Монокристалів Ан України, Институт монокристаллов АН УкраиныfiledCriticalІнститут Монокристалів Ан України
Priority to UA4420467ApriorityCriticalpatent/UA16709A1/en
Publication of UA16709A1publicationCriticalpatent/UA16709A1/en
Manufacture Of Macromolecular Shaped Articles
(AREA)
Agricultural Chemicals And Associated Chemicals
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Optical Filters
(AREA)
Abstract
A method for transformation of daylight to light absorbed by chlorophyll consists in light filtration through polymeric material based on ethylene polymer with luminescent dye dispersed therein. In order to increase intensity of transformed light, to increase quantity of scattered light and to increase luminescent dye stability against migration a polyethylene film 100-200 am in thickness is used as polymeric material. A day fluorescent pigment based on product of interaction of luminescent dye with p-toluenesulphonamide, melamine in 40% formaldehyde solution in mass ratio of luminescent dye, p-toluenesulphonamide and melamine of 0.04-0.35:5:1, correspondingly, is dispersed in the film in an amount of 0.3-7.0 wt%.
UA4420467A1988-03-111988-03-11Method for transformation of daylight to light absorbed by chlorophyll
UA16709A1
(en)