Tekinologiya w'okutebenkeza ekitangaala .
Kubanga okuyooyoota n’okukuuma ekizigo kya substrate kyennyini kyetaaga okukuumibwa naddala ku bintu eby’obulabe mu butonde ng’ebbugumu, omukka gwa okisigyeni, amazzi, n’ekitangaala. Newankubadde nga polimeeri ezisinga tezikwata butereevu masasi ga UV, ebizigo byonna birimu ebintu ebisinga oba ebitono UV-ebinyiga ebivaako resin peroxidation. Ekitangaala kya ultraviolet (okuva mu njuba) kiyinza okufuula langi obutakola bulungi. Ekitangaala eky’obutonde kisobola okuba n’ekikolwa kye kimu. Emisinde gya UV egy’obulabe giyinza okumenya enkolagana y’eddagala mu biwujjo. Kino kikendeeza ku resin ekivaako enkyukakyuka mu langi nga okuvunda, chalking, okukyusa langi, okumyufu, ebiwujjo, okufiirwa eby’obutonde n’obukuumi. Enkola eno ey’eddagala eyitibwa photooxidation. UV-Okukyusa ekitangaala (Leted Photooxidation Process) (Lec Oxidation) Enkola y’ekitangaala (photooxidation) nkola bbiri enkulu. Ekisooka y’enkola y’okuwuguka kw’ekitangaala, enkola enzibu ebeerawo mu mitendera mingi, omuli ekitangaala kya ultraviolet, oluvannyuma ne kiggulawo ekisumuluzo kya molekyu ezikola ebirungo ebiyitibwa free radicals. Enkola eyokubiri ye nkola ya oxidation, nga free radicals ezikolebwa mu kiseera kya photolysis zikolagana ne oxygen okukola superoxide radicals. Waliwo emitendera 5 mu nkola ya photooxidation. Mu kunnyonnyola kuno, R ekiikirira ekitundu kya resini ya langi ekyanguyirwa okufuuka oxidized okutuuka ku benzophenone. Waliwo emitendera 5 mu nkola ya photooxidation. Mu kunnyonnyola kuno, R ekiikirira ekitundu kya resini ya langi ekyanguyirwa okufuuka oxidized okutuuka ku benzophenone. Waliwo emitendera 5 mu nkola ya photooxidation. Mu kunnyonnyola kuno, R ekiikirira ekitundu kya resini ya langi ekyanguyirwa okufuuka oxidized okutuuka ku benzophenone.
