Omuringo gw’okukoresa ebiriisa ebigumireOmu mwaka gwa 2014, okukora ebiriisa bya hydroxypropyl acrylate HPA barikukoresa ebiriisa ebigumire nk’ebiriisa bikagambwaho omurundi gw’okubanza omu ihanga n’aheeru y’ihanga. N’obu ebirungo by’omusingi ebigumire biraabe nibisingura oburemeezi bw’ebirungo by’obuhangwa, nk’emiringo egumire bwanyima y’okubikora n’okushiisha eby’obuhangwa, omu bwire bw’okugarukamu, obucupa obumwe obw’omusingi gw’omusingi ogugumire nibuzibirwa molekyu z’ebintu bihango, obwo nibikyendeeza aha myanya y’ebirungo ebirikukora kandi hydrolow acPA yid to a HPA yid. Okukozesa ebikwato ebigumire omu kuhanga ebiriisa bya hydroxypropyl acrylate nikyetengyesa okucondooza okurikukiraho.

Ahabw’okugira ngu Hydroxypropyl Acrylate HPA neekora gye kandi neekora firimu, neeyongyera aha kukora n’okugumaho kw’ebintu bitari bimwe na bimwe eby’amakorero.