Atlanta, Ga - kuva ku ya 30 Nzeri kugeza ku ya 2 Nzeri, Hotel ya Omni muri Parike ya Celunetnial, izana abahanga mu bya tekinike ndetse n'inzobere mu Rwanda rw'inganda za Posiyonethane ku isi. Byateguwe n'ikigo cya chimie y'Abanyamerika cyo mu nganda za Polyurethanes (CPI), Inama igamije gutanga urubuga rwo gutanga uburezi no kwerekana udushya duheruka muri chimie ya Polyinethane.

Polyurethanes azwi nkimwe mubikoresho bya plastiki biboneka muri iki gihe. Imitungo yabo idasanzwe ibemerera guhuzwa nuburyo butandukanye bwibikorwa, gukemura ibibazo bigoye kandi bibumbwe muburyo butandukanye. Ubu buryo bwo guhuza n'imihindagurikire y'inganda n'ibicuruzwa by'abaguzi, byongera ihumure, ubushyuhe, no koroshya ubuzima bwa buri munsi.

Umusaruro wa Polyine urimo imiti hagati ya politils-alcool hamwe namatsinda ya hydroxyl yarenze abiri ya reactroxyl-na diisocyanates cyangwa polymeric isocyanates, byoroherezwa na katali zibereye hamwe ninyongera. Ubudahebunze bwa diisocyanates na polyOl bituma abakora gukora ibintu byinshi bihurira kubikoresho byihariye, bigatuma Polyurethanes ari munganda.

Polyurethanes ni nziza mubuzima bwa none, iboneka mubicuruzwa bitandukanye bivuye muri matelas hamwe na couches kugirango bibe ibikoresho byo kwiyemeza, amatara y'amazi, hamwe namashusho. Bakoreshwa kandi muburyo buramba, nka roller ibiziga, ibikinisho byoroshye byoroheje, na fibre. Kubaho kwabo guhindagurika bishimangira akamaro kabo muguhuza ibicuruzwa no guhumurizwa nabaguzi.

Chimie inyuma yumusaruro wa Polyurethane ahanini ikubiyemo ibikoresho bibiri byingenzi: Methylene Diphenyl Diisocyanate (MDI) na Toluene Diisocyanate (TDI). Ibi bikoresho bigirana namazi mubidukikije kugirango bigire inert polyine, byerekana ko bitandukanye no guhuza n'imihindagurikire ya chileurethane.

Ihuriro rya telyinethanes 2024 rizagaragaza umubare w'amasomo yagenewe kwigisha abitabiriye amateraniro aheruka mu murima. Impuguke zizaganiraho ku bigerekaho, udushya dushya, n'ejo hazaza h'ikoranabuhanga rya Polyurethane, ritanga ubushishozi bw'umwuga w'inganda.

Mugihe inama yegereje, abitabiriye amahugurwa barashishikarizwa kwishora hamwe na bagenzi babo, basangiye ubumenyi, kandi bashakisha amahirwe mashya mu murenge wa Poluurethane. Iki gikorwa gisezeranya kuba igiterane gikomeye kubagize uruhare mugutezimbere no gushyira mubikorwa ibikoresho bya Polyurethane.

Ukeneye ibisobanuro birambuye kubyerekeye Inama y'Abanyamerika ya Chimie hamwe n'inama iri imbere, sura www.ameririricanchemie.com.